The document describes the Enhanced Telecom Operations Map (eTOM) Business Process Framework Release 6.0. It provides information on where to find the complete eTOM documentation online. It also includes a poster with the eTOM framework, which outlines various business processes related to enterprise management, strategy, infrastructure, product operations, operations support, fulfillment, billing, service management, resource management, supplier/partner relationship management, and customer relationship management.
A Context Diagram for Business Transformation & Related DomainsRobert Bratulic
油
How do terms like Business Transformation, Business Architecture, Business Process, and Business Analysis relate?
This is a Venn diagram that is an informal, intuitive and incomplete depiction of how these domains overlap, dont overlap, and depend on each other.
Goal: to stimulate further exchange and discussion.
This document provides an overview of eTOM (enhanced Telecom Operations Map) and ITIL (Information Technology Infrastructure Library) frameworks and how they can be combined. It introduces eTOM as a business process framework that represents the processes and functions of a telecommunications enterprise. ITIL is introduced as a collection of best practices for managing IT services. The document explains that eTOM and ITIL have complementary strengths and are mutually supportive, with eTOM providing a business-focused view of processes and ITIL providing IT-focused best practices to support business needs. It outlines how the two frameworks can be viewed as orthogonal and combined by mapping ITIL practices into specific eTOM processes.
The document describes the various functions and capabilities provided by the TM Forum Application Framework Release 12.5. It includes sections on partner management, revenue assurance management, customer management, billing, fulfillment, service management, resource management, product management and more. Diagrams are provided showing the different domains and capabilities within each domain.
An introduction to service management (itil)nuwulang
油
The document provides an overview of service management concepts from the ITIL framework. It discusses the goals and considerations of service strategy, design, transition, and continual service improvement. Key points include designing services to meet business needs, ensuring quality and reducing costs, and continually improving services through measurement and optimization. Generic roles like service manager, owner, and process owner are also outlined.
The document outlines an operating model design for managed IT services. It includes discussions of key elements like processes, governance, sourcing, services, and measurement. The agenda covers assumptions, operating model scope, value proposition, design approach, a high-level process model mapped to ITIL processes, how the model can be used for business planning, candidate operational flows, and next steps. The goal is to design an efficient operating model that improves customer experience, revenue, and organizational maturity through best practices like ITIL.
The document discusses key concepts in ITIL Service Strategy. It defines Service Strategy as planning and implementing IT service management practices aligned to business needs. It outlines the core processes in Service Strategy: Strategy Generation, Service Portfolio Management, Financial Management, and Demand Management. Strategy Generation focuses on defining the market, developing offerings, strategic assets, and preparing for execution. [END SUMMARY]
The document provides an overview of ITIL (Information Technology Infrastructure Library) IT service management. It discusses what ITIL is, its key concepts and processes. ITIL is a framework that provides best practices for IT service management. It aims to align IT services with business needs. The document outlines some of ITIL's core operational and tactical processes like service desk, incident management, problem management, change management etc. It also discusses how organizations can implement ITIL and some benefits of adopting ITIL practices.
ITIL foundations - Complete introduction to ITIL phases, lifecycle and processesRichard Grieman
油
ITIL V3 Foundations introduction for certification study, classroom and training. Includes terms, objectives, functions and resource requirements for all five ITIL phases: Service Strategy, Service Design, Service Transition, Service Operation and Continuous Service Improvement. Study guide for ITIL training and certification
The document describes BearingPoint's LAB Optimizer accelerator which helps laboratories connect lean processes with digital technologies. It provides an end-to-end approach along the laboratory value chain from planning and sample management to test data processing and certificate creation. This allows laboratories to unlock their potential and achieve cost efficiency, compliance and transparency. The approach involves aligning business processes with digital tools like automation, master data systems and digital workflows. This provides an efficient modern laboratory environment.
Mountainview ITSM: ITIL Edition 2007 Process PosterJerry Kopan
油
The document discusses several ITIL processes including Service Strategy, Service Design, Service Transition, Service Operation, and Continual Service Improvement.
For each process, it provides the goal, key activities, inputs, outputs, and roles. Some of the processes covered in detail include Service Portfolio Management, Service Catalog Management, Availability Management, Capacity Management, IT Service Continuity Management, and Request Fulfillment.
The document provides an overview of Service Design according to ITIL. It discusses how Service Design translates strategic plans into service specifications and designs to be implemented through Service Transition and Operations. Key aspects of Service Design include designing new or changed services, service management systems, technology architecture, processes, and metrics. The document also covers topics like service portfolio and catalog management, sourcing approaches, key Service Design processes, and elements of Service Level Agreements.
ITIL Practical Guide - Service StrategyAxios Systems
油
To view this complimentary webcast in full, visit: http://forms.axiossystems.com/LP=263
Viewing the ITIL framework from a business perspective, this video shows how you can integrate IT with the business and align strategies throughout the lifecycle of a service.
The document discusses service design at Rolls Royce. It describes how Rolls Royce uses a service blueprint to plan service delivery, specifying physical evidence, staff actions, and support systems needed to deliver service across different channels. It also outlines Rolls Royce's strategic service vision of delivering better power for a changing world through maintaining core businesses, nurturing emerging businesses, and creating new businesses.
Telecom Billing's evolving role in post pc eraEhtisham Rao
油
With OTT proliferation in the mobile business, telecom operators are struggling to redefine the value of their services for operators. Business models abound, billing remains a key opportunity area for telecoms. this talk covers high level telecom interventions related to billing and their evaluation as source of sustainable competitive advantage.
Managing change in telecom industry from network centric to customer-centricsayouri
油
This document discusses managing change in telecommunications organizations. It identifies key performance and opportunity gaps facing telecom operators, such as declining voice and messaging revenues and an inability to monetize excess network capabilities. It recommends transforming the service delivery platform to expose more network capabilities through APIs and enable third-party developers to create new services. This would create a marketplace that generates new revenue streams and improves the customer experience. The document also stresses the need to unify information technology and operational technology within telecom operators to better support digital services and innovation.
Notes On Managed Service And Outsourcing Implementation And ManagementAlan McSweeney
油
Possible Managed Service Requirements
Benefits of Managed Services
Approach to Solution Analysis, Definition, Selection and Business Case Generation
Contract Management
Service Transition and Due Diligence
Service Management and Operation
Lessons Learned from Outsourcing Problems
Business process modelling and e tom telecomKate Koltunova
油
This document discusses process mapping and modeling for a mobile telecom operator. It recommends taking an evolutionary approach to process modeling using basic tools like MS Visio initially. It emphasizes starting with core processes that influence strategic objectives and working with process owners. The document recommends using the eTOM framework to identify processes and map them to the company's organizational structure. It also discusses establishing a process management framework, potential risks, and characteristics of process ownership.
This document discusses key concepts in ITIL including services, processes, functions, roles, and service management. It outlines the core phases of the ITIL service lifecycle including service strategy, service design, service transition, service operation, and continual service improvement. For each phase, it describes relevant concepts, models, and processes to effectively manage IT services according to ITIL best practices.
This document provides an overview of ITIL (Information Technology Infrastructure Library) foundations. ITIL is a framework for IT service management that focuses on delivering value to both IT providers and customers. The core concepts of ITIL including services, service management, roles, processes and service lifecycles are described. Key aspects of service strategy, service design, and components of a service design package are also summarized.
Service Strategy involves selecting the services a service provider will offer customers based on criteria like value, cost, and risk. It also establishes policies that govern how the provider operates. The strategy determines which services align with business goals, offer value to customers, and allow the provider to cover costs and risks. It uses concepts like business cases, return on investment, and service portfolios to evaluate potential services and maximize value for both customers and the provider.
Msp It Goverance And Service Delivery Processkadhar_masthan
油
The document discusses IT service management frameworks and standards including ITIL, ISO 20000, COBIT, and ISO 27001. It uses the example of an IT services company called InfraRemote to illustrate how implementing these frameworks can help address issues like unmet service level agreements, poor customer support, and a lack of processes. Adopting standards like ITIL can help formalize processes, align IT with business goals, improve service quality, and increase maturity from an initial ad-hoc level to optimized processes.
BearingPoint has developed a comprehensive approach to deal with large workspace outfit projects, managed as real transformation projects involving major changes around work modes, workspaces and IT/digital equipment.
Presentation on lessons of Finance Shared Service Centre implementation at BAT Russia delivered at Marcus Evans conference in Amsterdam, March 2008. I was the Project Manager for this change programme.
This document provides an overview of service transition concepts and processes including:
- The V model for service transition
- Configuration items, configuration management systems, knowledge management, and service knowledge management systems
- Change management, service asset and configuration management, and release and deployment management processes
- Key concepts for each process such as configuration baselines, configuration items, and definitive media libraries are defined to support effective service transition.
The document discusses the challenges CIOs face with multi-sourcing IT services and the importance of service integration and management (SIAM). It notes that Horizons 2012 identified multi-sourcing and SIAM as leading CIO issues. CIOs are looking to improve internal IT capabilities and better control outsourced services. Additionally, business requirements are evolving with front office systems requiring speed and agility while back office prioritize efficiency and stability. The document advocates that CIOs develop service integration layers and partner with providers to help transform IT delivery for multi-sourcing over the next 2-3 years.
The document outlines the Business Process Framework (eTOM) which provides definitions for various business and IT processes. It includes sections for areas like enterprise management, service strategy and planning, product development, customer relationship management, resource management and operations, and supplier/partner relationship management. Each section lists the specific processes involved at a high level.
The document discusses the Enhanced Telecommunications Operations Map (eTOM) business process framework. It provides an overview of the 8 main process areas in eTOM: Customer, Market Product and Customer Service, Resources, Supplier/Partner, Strategy Infrastructure and Product, Operations, and Enterprise Management. For each process area, it briefly describes the types of processes covered at a high level. The document is intended to provide a conceptual structure of the eTOM framework at the level 0 process decomposition.
ITIL foundations - Complete introduction to ITIL phases, lifecycle and processesRichard Grieman
油
ITIL V3 Foundations introduction for certification study, classroom and training. Includes terms, objectives, functions and resource requirements for all five ITIL phases: Service Strategy, Service Design, Service Transition, Service Operation and Continuous Service Improvement. Study guide for ITIL training and certification
The document describes BearingPoint's LAB Optimizer accelerator which helps laboratories connect lean processes with digital technologies. It provides an end-to-end approach along the laboratory value chain from planning and sample management to test data processing and certificate creation. This allows laboratories to unlock their potential and achieve cost efficiency, compliance and transparency. The approach involves aligning business processes with digital tools like automation, master data systems and digital workflows. This provides an efficient modern laboratory environment.
Mountainview ITSM: ITIL Edition 2007 Process PosterJerry Kopan
油
The document discusses several ITIL processes including Service Strategy, Service Design, Service Transition, Service Operation, and Continual Service Improvement.
For each process, it provides the goal, key activities, inputs, outputs, and roles. Some of the processes covered in detail include Service Portfolio Management, Service Catalog Management, Availability Management, Capacity Management, IT Service Continuity Management, and Request Fulfillment.
The document provides an overview of Service Design according to ITIL. It discusses how Service Design translates strategic plans into service specifications and designs to be implemented through Service Transition and Operations. Key aspects of Service Design include designing new or changed services, service management systems, technology architecture, processes, and metrics. The document also covers topics like service portfolio and catalog management, sourcing approaches, key Service Design processes, and elements of Service Level Agreements.
ITIL Practical Guide - Service StrategyAxios Systems
油
To view this complimentary webcast in full, visit: http://forms.axiossystems.com/LP=263
Viewing the ITIL framework from a business perspective, this video shows how you can integrate IT with the business and align strategies throughout the lifecycle of a service.
The document discusses service design at Rolls Royce. It describes how Rolls Royce uses a service blueprint to plan service delivery, specifying physical evidence, staff actions, and support systems needed to deliver service across different channels. It also outlines Rolls Royce's strategic service vision of delivering better power for a changing world through maintaining core businesses, nurturing emerging businesses, and creating new businesses.
Telecom Billing's evolving role in post pc eraEhtisham Rao
油
With OTT proliferation in the mobile business, telecom operators are struggling to redefine the value of their services for operators. Business models abound, billing remains a key opportunity area for telecoms. this talk covers high level telecom interventions related to billing and their evaluation as source of sustainable competitive advantage.
Managing change in telecom industry from network centric to customer-centricsayouri
油
This document discusses managing change in telecommunications organizations. It identifies key performance and opportunity gaps facing telecom operators, such as declining voice and messaging revenues and an inability to monetize excess network capabilities. It recommends transforming the service delivery platform to expose more network capabilities through APIs and enable third-party developers to create new services. This would create a marketplace that generates new revenue streams and improves the customer experience. The document also stresses the need to unify information technology and operational technology within telecom operators to better support digital services and innovation.
Notes On Managed Service And Outsourcing Implementation And ManagementAlan McSweeney
油
Possible Managed Service Requirements
Benefits of Managed Services
Approach to Solution Analysis, Definition, Selection and Business Case Generation
Contract Management
Service Transition and Due Diligence
Service Management and Operation
Lessons Learned from Outsourcing Problems
Business process modelling and e tom telecomKate Koltunova
油
This document discusses process mapping and modeling for a mobile telecom operator. It recommends taking an evolutionary approach to process modeling using basic tools like MS Visio initially. It emphasizes starting with core processes that influence strategic objectives and working with process owners. The document recommends using the eTOM framework to identify processes and map them to the company's organizational structure. It also discusses establishing a process management framework, potential risks, and characteristics of process ownership.
This document discusses key concepts in ITIL including services, processes, functions, roles, and service management. It outlines the core phases of the ITIL service lifecycle including service strategy, service design, service transition, service operation, and continual service improvement. For each phase, it describes relevant concepts, models, and processes to effectively manage IT services according to ITIL best practices.
This document provides an overview of ITIL (Information Technology Infrastructure Library) foundations. ITIL is a framework for IT service management that focuses on delivering value to both IT providers and customers. The core concepts of ITIL including services, service management, roles, processes and service lifecycles are described. Key aspects of service strategy, service design, and components of a service design package are also summarized.
Service Strategy involves selecting the services a service provider will offer customers based on criteria like value, cost, and risk. It also establishes policies that govern how the provider operates. The strategy determines which services align with business goals, offer value to customers, and allow the provider to cover costs and risks. It uses concepts like business cases, return on investment, and service portfolios to evaluate potential services and maximize value for both customers and the provider.
Msp It Goverance And Service Delivery Processkadhar_masthan
油
The document discusses IT service management frameworks and standards including ITIL, ISO 20000, COBIT, and ISO 27001. It uses the example of an IT services company called InfraRemote to illustrate how implementing these frameworks can help address issues like unmet service level agreements, poor customer support, and a lack of processes. Adopting standards like ITIL can help formalize processes, align IT with business goals, improve service quality, and increase maturity from an initial ad-hoc level to optimized processes.
BearingPoint has developed a comprehensive approach to deal with large workspace outfit projects, managed as real transformation projects involving major changes around work modes, workspaces and IT/digital equipment.
Presentation on lessons of Finance Shared Service Centre implementation at BAT Russia delivered at Marcus Evans conference in Amsterdam, March 2008. I was the Project Manager for this change programme.
This document provides an overview of service transition concepts and processes including:
- The V model for service transition
- Configuration items, configuration management systems, knowledge management, and service knowledge management systems
- Change management, service asset and configuration management, and release and deployment management processes
- Key concepts for each process such as configuration baselines, configuration items, and definitive media libraries are defined to support effective service transition.
The document discusses the challenges CIOs face with multi-sourcing IT services and the importance of service integration and management (SIAM). It notes that Horizons 2012 identified multi-sourcing and SIAM as leading CIO issues. CIOs are looking to improve internal IT capabilities and better control outsourced services. Additionally, business requirements are evolving with front office systems requiring speed and agility while back office prioritize efficiency and stability. The document advocates that CIOs develop service integration layers and partner with providers to help transform IT delivery for multi-sourcing over the next 2-3 years.
The document outlines the Business Process Framework (eTOM) which provides definitions for various business and IT processes. It includes sections for areas like enterprise management, service strategy and planning, product development, customer relationship management, resource management and operations, and supplier/partner relationship management. Each section lists the specific processes involved at a high level.
The document discusses the Enhanced Telecommunications Operations Map (eTOM) business process framework. It provides an overview of the 8 main process areas in eTOM: Customer, Market Product and Customer Service, Resources, Supplier/Partner, Strategy Infrastructure and Product, Operations, and Enterprise Management. For each process area, it briefly describes the types of processes covered at a high level. The document is intended to provide a conceptual structure of the eTOM framework at the level 0 process decomposition.
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The document discusses the key concepts and processes in the Information Technology Infrastructure Library (ITIL) framework. ITIL describes best practices for IT service management and is broken down into five core publications: Service Strategy, Service Design, Service Transition, Service Operation, and Continual Service Improvement. Each publication focuses on a different stage of the service lifecycle to help align IT services with business needs and ensure quality service delivery.
The document discusses the key concepts and processes in the Information Technology Infrastructure Library (ITIL) framework. ITIL describes best practices for IT service management and is broken down into five core publications: Service Strategy, Service Design, Service Transition, Service Operation, and Continual Service Improvement. Each publication focuses on a different stage of the service lifecycle to help align IT services with business needs and ensure quality service delivery.
Project Implementation D365 Finance Operation Cloud Version Miftahul Huda
油
The document summarizes a kick off meeting for implementing Microsoft Dynamics 365. The meeting agenda covers the project objectives, timeline, and methodology. The project aims to increase efficiency, reliability, and customer service through an integrated information system. The implementation will be carried out over 6 months using a 5 stage process: design, configure, validate, transition, and realization. Key stakeholders are assigned different roles to ensure success.
The document outlines the Advanced Product Quality Planning (APQP) process, which consists of several phases: Prepare for APQP, Plan and Define Program, Product Design and Development, Process Design and Development, Product and Process Validation, and Feedback, Assessment and Corrective Action. It provides inputs and outputs for each phase to ensure new products and processes meet quality objectives and customer requirements. The goal of APQP is to reduce variation and improve customer satisfaction through cross-functional teamwork and planning across the entire product development lifecycle.
The document outlines a review process for draft documents with three levels of review - Sapphire, Ruby, and Diamond - each with the purpose of ensuring compliance, strategic alignment, technical accuracy, and readability before advancing to the next level of stakeholders or approval. Key project team members, technical leads, and senior stakeholders are involved at different stages to identify any issues needing correction. The goal is to produce a final document ready for presentation or approval after completing all review levels.
This document contains slides from a presentation on Oracle applications by Savitr Software Services. It provides an overview of Oracle applications, including descriptions of the Oracle apps family, implemented modules, services offered, methodology, project experience, and case studies. The case studies describe implementations and upgrades of Oracle apps in various industries including manufacturing, pharmaceuticals, financial services, and more.
The document provides an overview of SAVIC, an SAP implementation partner. It discusses SAVIC's service offerings including implementations of SAP, Newgen, Intralinks and other solutions. It also outlines SAVIC's implementation methodology using the SAP Activate framework with phases for prepare, explore, realize and deploy. The methodology focuses on iterative development and testing.
The document outlines the Advanced Product Quality Planning (APQP) process flow, which consists of 6 main steps: 1) Prepare for APQP, 2) Plan and Define Program, 3) Product Design and Development, 4) Process Design and Development, 5) Product and Process Validation, and 6) Feedback, Assessment and Corrective Action. Each step involves inputs, outputs, and activities to ensure new products and processes meet quality objectives and customer requirements. The goal of APQP is to develop and launch defect-free products and achieve reduced variation, customer satisfaction, and on-time delivery.
This document provides a summary of an individual's skills, education, experience, and accomplishments. It includes:
- Extensive experience in management consulting, risk management, data analytics, and business transformation at Ernst & Young and other organizations.
- A Bachelor's degree in Business Mathematics from Purdue University and a professional certificate in Project Management from DePaul University.
- Over 15 years of experience leading complex projects and engagements for clients across various industries in Saudi Arabia and other GCC countries.
This document summarizes a panel discussion on supplier management. It includes presentations from Frank van den Heuvel of DSM, Johan Ramstr旦m of SKF Group, and Kristin Ang of SKF Group. Frank's presentation focused on DSM's supplier lifecycle management program including supplier qualification, segmentation, performance measurement, and process improvements. Johan discussed SKF Group's purchasing transformation journey and implementation of SAP Ariba solutions for upstream strategic purchasing processes. Kristin discussed SKF's purchasing process framework and systems landscape prior to the new solutions. The panel discussed best practices for supplier management and system implementations.
The document provides an introduction to the Supply Chain Operations Reference (SCOR) model. It describes the five core SCOR processes - Plan, Source, Make, Deliver, and Return. Plan involves balancing resources with requirements. Source includes procurement activities. Make covers production. Deliver encompasses order fulfillment and distribution. Return manages product returns. The document also outlines three primary business processes supported by SCOR: sales and operations planning (S&OP), order fulfillment, and returns management (RMA). It provides high-level descriptions of each as well as their advantages and implementation requirements.
The concepts and processes on how to perform project scope management according to PMBOK Guide 6th edition. You'll find key concepts and terms, plan scope management, collect requirements, define scope, create WBS, validate scope, and control scope.
Approach And Methodology Development Analysis Business Opportunity Assessment...際際滷Team
油
It covers all the important concepts and has relevant templates which cater to your business needs. This complete deck has PPT slides on Approach And Methodology Development Analysis Business Opportunity Assessment Evaluation Planning with well suited graphics and subject driven content. This deck consists of total of twelve slides. All templates are completely editable for your convenience. You can change the colour, text and font size of these slides. You can add or delete the content as per your requirement. Get access to this professionally designed complete deck presentation by clicking the download button below. https://bit.ly/33g99ws
This document discusses Accenture's approach to helping companies comply with IDMP (Identification of Medicinal Products) regulations through data management and technology solutions. The four-phased approach involves:
1) Analyzing and mining existing data
2) Mapping and extracting data
3) Cleansing and enriching the data
4) Collecting and maintaining IDMP-compliant data for submission
Accenture aims to increase compliance efficiency and help clients digitize processes through this data-driven approach and the use of automation and AI tools.
Service Transition is the third core ITIL process. It ensures new, modified, or retired services meet business expectations by managing the change of state in a service's lifecycle. Key activities include transition planning and support, service asset and configuration management, knowledge management, change management, change evaluation, release and deployment management, and service validation and testing. Change management in particular ensures changes are properly recorded, evaluated, authorized, planned, tested, implemented, and reviewed. Release and deployment management handles building, testing, and deploying approved changes into production with minimal disruption.
The document describes the physical layer of WCDMA FDD mode, including:
1. An overview of the WCDMA physical layer specifications and documents.
2. Descriptions of transport channels (dedicated, common), physical channels, and the mapping between them.
3. Details on specific aspects of the physical layer such as spreading/modulation, multiplexing/channel coding, measurements, and procedures.
This document discusses LTE CS Fallback features which allow LTE networks to reuse CS infrastructure to provide voice and other circuit switched services. CS Fallback enables LTE terminals to redirect to 2G/3G networks when initiating CS services like voice calls. The key aspects covered include the CS Fallback network architecture using the SGs interface, the combined attach procedure used for location updates, advantages/disadvantages of different CS Fallback mechanisms, and signaling flows for CS Fallback and paging.
The document provides commands for the MoShell interface used to manage various network elements in a UMTS radio access network, including the radio network controller (RNC), radio network explorer/installer (RXI), and radio base station (RBS). The commands can be used to view status information, configure parameters, and troubleshoot issues relating to cells, modules, boards, interfaces, alarms, software, and other components on the RNC, RXI, and RBS.
Flexi multiradio bts lte installation site requirementsAchmad Salsabil
油
This document provides installation site requirements for Nokia Flexi Multiradio BTS LTE equipment, including environmental specifications, site requirements, power requirements, dimensions and weights of equipment, and compliance with EMC, RF and safety standards. It specifies the climatic conditions, clearances, grounding, power supply and other considerations for properly installing and operating the BTS equipment.
1. The PBCH is a downlink physical channel that broadcasts essential initial access parameters like system bandwidth. It occupies 72 subcarriers in the first 4 OFDM symbols of the second slot of every 10ms radio frame. The PBCH carries a 14-bit MIB that is coded at a low rate and mapped to center subcarriers.
2. The PCFICH indicates the number of OFDM symbols used for the PDCCH. It occupies 16 resource elements in the first symbol of each 1ms subframe. The PCFICH carries the CFI value which is coded to use the full 32 bits.
3. The PDCCH carries downlink control information like resource allocations using QPSK.
The document provides product descriptions for Huawei's 3900 Series Base Stations. It describes the architecture of the base stations which use modular components like the BBU3900 baseband unit, RFU radio frequency unit, and RRU remote radio unit. It also covers the benefits of the base stations like supporting a smooth evolution to new technologies, being energy efficient, and having a low capital expenditure.
This document provides guidance on optimizing the success rate of uplink traffic block formations (TBF) in GSM networks. It defines the success rate as the number of successful uplink TBF establishments divided by the total number of uplink TBF establishment attempts. The document describes how to measure these values and troubleshoot issues like improper settings that could cause failures, using case studies as examples. Checklists are provided to methodically examine factors affecting the uplink TBF success rate, including radio interfaces, resource availability, and mobile station response.