打印

[移动通信] IMS Multimedia Telephony over Cellular Systems

lookfor

验证会员

帖子: 17
精华: 0
积分: 0
书币: 49 枚
注册时间: 07-12-24
最后登录: 08-5-15

1^# 大中小发表于 08-1-14 12:46 只看该作者

IMS Multimedia Telephony over Cellular Systems

IMS Multimedia Telephony over Cellular Systems: VoIP Evolution in a Converged Telecommunication World (Hardcover)
	收藏
	作者	Shyam Chakraborty (Author), Janne Peisa (Author), Tomas Frankkila (Author), Per Synnergren (Author)
	ＩＳＢＮ	978-0-470-05855-8 (H
	出版日期/版本	April 10, 2007
	格式	ＰＤＦ Adobe Acrobat

主题内容

Book Description IMS Multimedia Telephony service has been standardized in 3GPP as the replacement of the circuit switched telephony service in cellular networks. The multimedia telephony service consists of several service components such as voice, video and text. ‘IMS Multimedia Telephony over Cellular Systems’ provides a comprehensive overview of the service that will enable enriched telephony for mobile users. Enriched telephony fulfils the user’s desire to communicate in new ways, for example by sharing pictures and video clips. In addition to an overview of the Multimedia Telephony service, the book focuses on the modern media processing methods, which allows the quality of the packet switched voice and video telephony not only to match but also possibly exceed the quality of circuit switched telephony. Such key components as adaptive jitter buffering and adaptation of conversational media are explained in detail. Key features: Detailed description of how Multimedia Telephony sessions are set-up and controlled Analysis showing the capacity and quality of VoIP and Multimedia Telephony in cellular networks Coverage of other IMS services such as PoC specified by 3GPP and OMA Description of suitable QoS and radio bearers for Multimedia Telephony Explanation of the modern radio interface, especially High Speed Packet Access, which is based on concepts such as link adaptation and fast hybrid ARQ The possibilities for the current and future standards covered in this book make it an indispensable resource for engineers, designers and researchers in VoIP, telecommunication companies and universities teaching and conducting research in telecommunications. It will also be of interest to managers needing an in-depth knowledge of the engineering and key issues of this complex technology, and students aspiring to develop a career in this area. From the Back Cover IMS Multimedia Telephony service has been standardized in 3GPP as the replacement of the circuit switched telephony service in cellular networks. The multimedia telephony service consists of several service components such as voice, video and text. ‘IMS Multimedia Telephony over Cellular Systems’ provides a comprehensive overview of the service that will enable enriched telephony for mobile users. Enriched telephony fulfils the user’s desire to communicate in new ways, for example by sharing pictures and video clips. In addition to an overview of the Multimedia Telephony service, the book focuses on the modern media processing methods, which allows the quality of the packet switched voice and video telephony not only to match but also possibly exceed the quality of circuit switched telephony. Such key components as adaptive jitter buffering and adaptation of conversational media are explained in detail. Key features: Detailed description of how Multimedia Telephony sessions are set-up and controlled Analysis showing the capacity and quality of VoIP and Multimedia Telephony in cellular networks Coverage of other IMS services such as PoC specified by 3GPP and OMA Description of suitable QoS and radio bearers for Multimedia Telephony Explanation of the modern radio interface, especially High Speed Packet Access, which is based on concepts such as link adaptation and fast hybrid ARQ The possibilities for the current and future standards covered in this book make it an indispensable resource for engineers, designers and researchers in VoIP, telecommunication companies and universities teaching and conducting research in telecommunications. It will also be of interest to managers needing an in-depth knowledge of the engineering and key issues of this complex technology, and students aspiring to develop a career in this area. [ 本帖最后由 lookfor 于 08-1-14 12:52 编辑 ]

附件: 您的会员级别暂时无法下载附件，请注册成为会员或者提升论坛权限，相关信息请参考新手指南！

TOP

peakpeak

预备会员

帖子: 50
精华: 0
积分: 0
书币: 1 枚
注册时间: 07-12-21
最后登录: 08-5-9

2^# 大中小发表于 08-1-26 04:13 只看该作者

Noboday review this book? This is the newest book about IMS, which is an novelty these years as 3G is extensively deployed around the global. The authors come for the leading company in this industry. it must be a very nice book and is worth reading.

TOP

天爱

预备会员

帖子: 14
精华: 0
积分: 0
书币: 1 枚
注册时间: 08-1-28
最后登录: 08-1-28

3^# 大中小发表于 08-1-28 03:30 只看该作者

Thx 4 ur sharing the book so nice guy!

TOP

bestone

预备会员

帖子: 27
精华: 0
积分: 0
书币: 0 枚
注册时间: 08-1-28
最后登录: 08-4-5

4^# 大中小发表于 08-1-28 13:12 只看该作者

谢谢楼主,先进的东西,要学习!

TOP

dj999

预备会员

帖子: 372
精华: 0
积分: 0
书币: 18 枚
注册时间: 08-4-3
最后登录: 08-5-16

5^# 大中小发表于 08-4-8 15:35 只看该作者

Noboday review this book? This is the newest book about IMS, which is an novelty these years as 3G is extensively deployed around the global. The authors come for the leading company in this industry. it must be a very nice book and is worth reading.

TOP

[移动通信] IMS Multimedia Telephony over Cellular Systems

IMS Multimedia Telephony over Cellular Systems

IMS Multimedia Telephony over Cellular Systems: VoIP Evolution in a Converged Telecommunication World (Hardcover)

主题内容