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1. 发明申请

US20070177543A1 METHOD AND APPARATUS FOR OPTIMIZED ASSIGNMENT OF ABIS TRANSMISSION RESOURCES BASED ON DYNAMIC STATISTICAL TIME DIVISION MULTIPLEXING 有权
标题翻译：基于动态统计时间分段多路复用的ABIS传输资源优化分配方法与装置
公开(公告)号：US20070177543A1
公开(公告)日：2007-08-02
申请号：US11627031
申请日：2007-01-25
申请人： Enyuan Qian , Huiyan Zhang , Lingfeng Lin , Jun Song , Yang Wu , Chunting Li , Yi Zhang , Ke Feng
发明人： Enyuan Qian , Huiyan Zhang , Lingfeng Lin , Jun Song , Yang Wu , Chunting Li , Yi Zhang , Ke Feng
IPC分类号： H04Q7/00
CPC分类号： H04W28/18 , H04W72/04 , H04W72/0453 , H04W88/08 , H04W88/12 , H04W92/12 , H04W92/22
摘要： The present invention relates to technique for optimized assignment of Abis transmission resources based on dynamic statistical time division multiplexing, the method comprising the steps of: assigning a set of 64 k TS's to GPRS/EGPRS services on an Abis link, the set of 64 k TS's shared among all BTS's connected to the Abis interface; a PCU assigning sufficient Abis transmission resources to a TRX based on the load thereof if the TRX has EGPRS services; a BSC interconnecting Abis transmission resources and BSC-PCU transmission resources and informing a BTS that said Abis transmission resources have been assigned to a TRE mapped to the TRX; the PCU reassigning bandwidth of the Abis transmission resources based on changes in the load of the TRX; in each TRX, all RTS's statistical-time-division-multiplexing all transmission resources of the TRX based on flow in different periods for different RTS's. The present invention will achieve dynamic sharing of Abis transmission resources on a RTS layer so as to optimize using of Abis transmission resources, reduce waste and decrease operating cost.
摘要翻译：本发明涉及基于动态统计时分复用来优化Abis传输资源分配的技术，该方法包括以下步骤：在一个Abis链路上将一组64k TS分配给GPRS / EGPRS业务，该组64k TS在所有BTS与Abis接口之间共享; 如果TRX具有EGPRS服务，则PCU根据其负载向TRX分配足够的Abis传输资源; BSC互连Abis传输资源和BSC-PCU传输资源，并通知BTS所述Abis传输资源已被分配给映射到TRX的TRE; PCU根据TRX的负载变化重新分配Abis传输资源的带宽; 在每个TRX中，所有RTS的统计时分复用TRX的所有传输资源都是基于不同时段的不同RTS的流。本发明将实现RTS层上Abis传输资源的动态共享，从而优化Abis传输资源的使用，减少浪费并降低运营成本。

2. 发明授权

US07864743B2 Method and apparatus for implementing a uniform platform for data/voice service 有权
标题翻译：实现数据/语音服务统一平台的方法和装置
公开(公告)号：US07864743B2
公开(公告)日：2011-01-04
申请号：US11685195
申请日：2007-03-12
申请人： Bin He , Songhai Wang , Xiaowen Zhang , Enyuan Qian
发明人： Bin He , Songhai Wang , Xiaowen Zhang , Enyuan Qian
IPC分类号： H04W4/00
CPC分类号： H04W88/08
摘要： Methods and apparatus are presented for implementing a uniform platform for data/voice service, in which a base station controller and a Multi-BSSFast Packet Server are integrated into one rack, and a base station controller is connected to the Multi-BSSFast Packet Server via a link based on E1 over Ethernet (E1oE).
摘要翻译：提出了实现用于数据/语音服务的统一平台的方法和装置，其中将基站控制器和多BSSFast分组服务器集成到一个机架中，并且基站控制器经由多BSSFast分组服务器经由基于E1以太网（E1oE）的链路。

3. 发明授权

US07818019B2 Method and apparatus for optimized assignment of Abis transmission resources based on dynamic statistical time division multiplexing 有权
标题翻译：基于动态统计时分复用优化Abis传输资源分配的方法和装置
公开(公告)号：US07818019B2
公开(公告)日：2010-10-19
申请号：US11627031
申请日：2007-01-25
申请人： Enyuan Qian , Huiyan Zhang , Lingfeng Lin , Jun Song , Yang Wu , Chunting Li , Yi Zhang , Ke Feng
发明人： Enyuan Qian , Huiyan Zhang , Lingfeng Lin , Jun Song , Yang Wu , Chunting Li , Yi Zhang , Ke Feng
IPC分类号： H04B7/00
CPC分类号： H04W28/18 , H04W72/04 , H04W72/0453 , H04W88/08 , H04W88/12 , H04W92/12 , H04W92/22
摘要： The present invention relates to technique for optimized assignment of Abis transmission resources based on dynamic statistical time division multiplexing, the method comprising the steps of: assigning a set of 64 k TS's to GPRS/EGPRS services on an Abis link, the set of 64 k TS's shared among all BTS's connected to the Abis interface; a PCU assigning sufficient Abis transmission resources to a TRX based on the load thereof if the TRX has EGPRS services; a BSC interconnecting Abis transmission resources and BSC-PCU transmission resources and informing a BTS that said Abis transmission resources have been assigned to a TRE mapped to the TRX; the PCU reassigning bandwidth of the Abis transmission resources based on changes in the load of the TRX; in each TRX, all RTS's statistical-time-division-multiplexing all transmission resources of the TRX based on flow in different periods for different RTS's. The present invention will achieve dynamic sharing of Abis transmission resources on a RTS layer so as to optimize using of Abis transmission resources, reduce waste and decrease operating cost.
摘要翻译：本发明涉及基于动态统计时分复用来优化Abis传输资源分配的技术，该方法包括以下步骤：在一个Abis链路上将一组64k个TS分配给GPRS / EGPRS业务，该组64k TS在所有BTS与Abis接口之间共享; 如果TRX具有EGPRS服务，则PCU根据其负载向TRX分配足够的Abis传输资源; BSC互连Abis传输资源和BSC-PCU传输资源，并通知BTS所述Abis传输资源已被分配给映射到TRX的TRE; PCU根据TRX的负载变化重新分配Abis传输资源的带宽; 在每个TRX中，所有RTS的统计时分复用TRX的所有传输资源都是基于不同时段的不同RTS的流。本发明将实现RTS层上Abis传输资源的动态共享，从而优化Abis传输资源的使用，减少浪费并降低运营成本。

4. 发明申请

US20060221890A1 Method and apparatus for implementing voice group call service and data group call service by circuit switch or packet switch respectively in mobile network 审中-公开
标题翻译：分别在移动网络中通过电路交换机或分组交换机实现语音组呼叫业务和数据组呼叫业务的方法和装置
公开(公告)号：US20060221890A1
公开(公告)日：2006-10-05
申请号：US11372138
申请日：2006-03-10
申请人： Enyuan Qian , Songhai Wang , Jun Song , Yi Zhang , Xiaofeng Qin
发明人： Enyuan Qian , Songhai Wang , Jun Song , Yi Zhang , Xiaofeng Qin
IPC分类号： H04Q7/00 , H04L12/66
CPC分类号： H04L65/4061 , H04L65/1016 , H04L65/1069 , H04L65/403 , H04W4/06 , H04W72/005 , H04W76/40 , H04W88/06
摘要： The present invention provides a method and corresponding apparatus for multimedia group call service in mobile network. According to the present invention, voice group call is established by circuit switch while data group call is established by packet switch. Compared with the prior art, the solutions disclosed in the present invention can shorten the “Call Setup latency” and “Intra-call latency” when performing voice group call and can provide better link quality.
摘要翻译：本发明提供一种用于移动网络中的多媒体组呼叫服务的方法和相应装置。根据本发明，在通过分组交换建立数据组呼叫的同时，通过电路交换机建立语音组呼叫。与现有技术相比，本发明公开的解决方案可以在执行语音组呼叫时缩短“呼叫建立延迟”和“呼叫延迟时间”，并且可以提供更好的链路质量。

5. 发明申请

US20070217380A1 Method and Apparatus for Implementing a Uniform Platform for Data/Voice Service 有权
标题翻译：实现数据/语音服务统一平台的方法和装置
公开(公告)号：US20070217380A1
公开(公告)日：2007-09-20
申请号：US11685195
申请日：2007-03-12
申请人： Bin He , Songhai Wang , Xiaowen Zhang , Enyuan Qian
发明人： Bin He , Songhai Wang , Xiaowen Zhang , Enyuan Qian
IPC分类号： H04Q7/24
CPC分类号： H04W88/08
摘要： The present invention is directed to providing method and apparatus for implementing a uniform platform for data/voice service. An apparatus for implementing a uniform platform for data/voice service provided in the present invention comprises a base station controller and a Multi-BSSFast Packet Server, characterized in that said base station controller and Multi-BSSFast Packet Server are integrated into one rack, and the base station controller is connected to the Multi-BSSFast Packet Server via a link based on E1 over Ethernet (E1oE). With the technical solutions of data/voice uniform platform based on E1oE technique, network units can be smoothly transitioned from an independent network mode to a combined network mode so that the conventional technical solution that BSC can only implement Time Division Multiplexing (TDM) transmission in the system has been broken, which cause structure of the system opener and more compatible, but a separated network mode is smoothly transitioned to a combined network mode in which a rack and external E1 lines are shared between BSC and PCU as well. Meanwhile, expensive cost for using existing physical E1 lines is saved for a user and thus the cost will be decreased.
摘要翻译：本发明旨在提供用于实现用于数据/语音服务的统一平台的方法和装置。本发明提供的用于实现数据/语音服务的统一平台的装置包括基站控制器和多BSSFast分组服务器，其特征在于所述基站控制器和多BSS快速分组服务器集成到一个机架中，并且基站控制器通过基于E1以太网（E1oE）的链路连接到多BSSFast分组服务器。基于E1oE技术的数据/语音统一平台技术解决方案，网络单元可以从独立的网络模式平滑过渡到组合网络模式，使得BSC的传统技术方案只能实现时分复用（TDM）传输系统被破坏，导致系统开启的结构更加兼容，但分离的网络模式平滑过渡到组合网络模式，其中机架和外部E1线路在BSC和PCU之间共享。同时，为用户节省使用现有物理E1线路的昂贵成本，因此成本将降低。

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