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1. 发明授权

US08116781B2 Method and system of managing wireless resources 有权
标题翻译：管理无线资源的方法和系统
公开(公告)号：US08116781B2
公开(公告)日：2012-02-14
申请号：US11311260
申请日：2005-12-20
申请人： Xixian Chen , Xiao-Dong Li , James Weisert , Qiang Yuan , Miroslav Budic
发明人： Xixian Chen , Xiao-Dong Li , James Weisert , Qiang Yuan , Miroslav Budic
IPC分类号： H04W72/00
CPC分类号： H04W72/10 , H04J13/0048 , H04W28/08 , H04W72/04 , H04W72/0486 , H04W72/06 , H04W72/1236 , H04W88/08
摘要： The invention provides for the management of wireless resources, which can reduce call blocking by allowing high priority services, under suitable conditions, to use resources allocated to low priority services. Thus high priority services can pre-empt the usage of wireless resources by low priority services. This has the advantage of reducing call blocking for high priority calls, while permitting low priority calls to have more access to radio resources than conventional systems with the same call blocking rate. Thus a base station can implement a preemption mechanism that would reclaim Walsh Code and Forward Power resources from an active Supplemental Channel (SCH) burst in order to accommodate incoming Fundamental Channel (FCH) requests.
摘要翻译：本发明提供了无线资源的管理，其可以在合适的条件下使用分配给低优先级业务的资源来允许高优先级业务来减少呼叫阻塞。因此，高优先级服务可以通过低优先级业务来预先利用无线资源。这具有减少高优先级呼叫的呼叫阻塞的优点，同时允许低优先级呼叫比具有相同呼叫阻塞率的传统系统更多地接入无线电资源。因此，基站可以实现抢占机制，其将从活动的补充信道（SCH）突发收回沃尔什码和转发功率资源，以便适应输入的基本信道（FCH）请求。

2. 发明申请

US20050232241A1 Method and apparatus for push-to-talk communications 审中-公开
标题翻译：用于即按即说通信的方法和装置
公开(公告)号：US20050232241A1
公开(公告)日：2005-10-20
申请号：US11093778
申请日：2005-03-30
申请人： Geng Wu , Xiao-Dong Li , James Weisert
发明人： Geng Wu , Xiao-Dong Li , James Weisert
IPC分类号： H04L12/66 , H04W4/10 , H04W84/08
CPC分类号： H04W4/10 , H04W76/45
摘要： A method, apparatus, and computer instructions for managing push-to-talk communications. Different types of PTT calls with a variety of protocol configurations are supported with the use of PTT Type and Protocol Type fields in a call set up control message. When a push-to-media indicator in a call set up request message is detected in a radio access network in a communications system, the packet is directed to a push-to-media gateway in a packet data network in the communications system. The push-to-media packet is processed using the push-to-media gateway to manage the push-to-media call. This directing of the packet reduces the latency in managing a push-to-media call.
摘要翻译：一种用于管理即按即说通信的方法，装置和计算机指令。在呼叫建立控制消息中使用PTT类型和协议类型字段来支持具有各种协议配置的不同类型的PTT呼叫。当在通信系统中的无线电接入网络中检测到呼叫建立请求消息中的按压媒体指示符时，该分组被定向到通信系统中的分组数据网络中的按压媒体网关。使用推送到媒体网关处理推送到媒体的数据包来管理推送媒体呼叫。分组的这种引导减少了管理推送媒体呼叫的延迟。

3. 发明申请

US20070291756A1 Method and Apparatus for Providing Specialized Applications in a Network 审中-公开
标题翻译：在网络中提供专门应用的方法和装置
公开(公告)号：US20070291756A1
公开(公告)日：2007-12-20
申请号：US10590624
申请日：2005-02-23
申请人： Haseeb Akhtar , Dan Caputo , Larry Bolen , Azeem Ahmad , Curtis Provost , Carole Jacob , James Weisert
发明人： Haseeb Akhtar , Dan Caputo , Larry Bolen , Azeem Ahmad , Curtis Provost , Carole Jacob , James Weisert
IPC分类号： H04L12/56
CPC分类号： H04L12/66
摘要： In accordance with the teachings of the present invention, a method and apparatus is presented for identifying packet-based applications in a packet-based network. As such, the packet-based applications may receive specialized treatment.
摘要翻译：根据本发明的教导，提出了一种用于在基于分组的网络中识别基于分组的应用的方法和装置。因此，基于分组的应用可以接收专门的处理。

4. 发明授权

US07236764B2 Method and apparatus for updating locations of dormant mobile stations 有权
标题翻译：更新休眠移动台位置的方法和装置
公开(公告)号：US07236764B2
公开(公告)日：2007-06-26
申请号：US10751952
申请日：2004-01-07
申请人： Hang Zhang , Mo-Han Fong , Ke-Chi Jang , Jun Li , Xixian Chen , Chung-Ching Wang , Geng Wu , James Weisert
发明人： Hang Zhang , Mo-Han Fong , Ke-Chi Jang , Jun Li , Xixian Chen , Chung-Ching Wang , Geng Wu , James Weisert
IPC分类号： H04Q7/20
CPC分类号： H04W60/02 , H04W24/10 , H04W36/08 , H04W60/04 , H04W68/04
摘要： In code division multiple access communication systems, there are three levels for updating locations of dormant mobile stations (MSs) and setting up fast call. In sector and are levels, the dormant MS send a layer 2 message containing a message type and MS identifier to a base transceiver station (BTS). Since the message is associated with the sector where the MS is located, the network is aware of the MS's location from the updated location. The dormant MS sends to the BTS a reconnect message containing a message type and an MS identifier. The MS's dormant to active state transition is initiated by the MS. In the communication network, sub-packet zone ID is broadcasted in the overhead message. The MS reports its location change on R-CSCH and the network with the BSC level control can page the MS within the zone where the MS sends the report.
摘要翻译：在码分多址通信系统中，有三个级别用于更新休眠移动站（MS）的位置和建立快速呼叫。在扇区和级别中，休眠MS向基站收发器（BTS）发送包含消息类型和MS标识符的第2层消息。由于该消息与MS所在的扇区相关联，所以网络从更新的位置了解MS的位置。休眠MS向BTS发送包含消息类型和MS标识符的重新连接消息。 MS休眠到主动状态转换由MS启动。在通信网络中，在开销消息中广播子包区域ID。 MS报告其在R-CSCH上的位置变化，并且具有BSC级别控制的网络可以在MS发送报告的区域内查询MS。

5. 发明申请

US20060215600A1 Method and system of managing wireless resources 有权
标题翻译：管理无线资源的方法和系统
公开(公告)号：US20060215600A1
公开(公告)日：2006-09-28
申请号：US11311260
申请日：2005-12-20
申请人： Xixian Chen , Xiao-Dong Li , James Weisert , Qiang Yuan , Miroslav Budic
发明人： Xixian Chen , Xiao-Dong Li , James Weisert , Qiang Yuan , Miroslav Budic
IPC分类号： H04Q7/00
CPC分类号： H04W72/10 , H04J13/0048 , H04W28/08 , H04W72/04 , H04W72/0486 , H04W72/06 , H04W72/1236 , H04W88/08
摘要： The invention provides for the management of wireless resources, which can reduce call blocking by allowing high priority services, under suitable conditions, to use resources allocated to low priority services. Thus high priority services can pre-empt the usage of wireless resources by low priority services. This has the advantage of reducing call blocking for high priority calls, while permitting low priority calls to have more access to radio resources than conventional systems with the same call blocking rate. Thus a base station can implement a preemption mechanism that would reclaim Walsh Code and Forward Power resources from an active Supplemental Channel (SCH) burst in order to accommodate incoming Fundamental Channel (FCH) requests.
摘要翻译：本发明提供了无线资源的管理，其可以在合适的条件下使用分配给低优先级业务的资源来允许高优先级业务来减少呼叫阻塞。因此，高优先级服务可以通过低优先级业务来预先利用无线资源。这具有减少高优先级呼叫的呼叫阻塞的优点，同时允许低优先级呼叫比具有相同呼叫阻塞率的传统系统更多地接入无线电资源。因此，基站可以实现抢占机制，其将从活动的补充信道（SCH）突发中回收沃尔什码和转发功率资源，以便适应输入的基本信道（FCH）请求。

6. 发明授权

US08750891B2 Method and system of managing wireless resources 有权
标题翻译：管理无线资源的方法和系统
公开(公告)号：US08750891B2
公开(公告)日：2014-06-10
申请号：US13354634
申请日：2012-01-20
申请人： Xixian Chen , Xiao-Dong Li , James Weisert , Qiang Yuan , Miroslav Budic
发明人： Xixian Chen , Xiao-Dong Li , James Weisert , Qiang Yuan , Miroslav Budic
IPC分类号： H04W72/00
CPC分类号： H04W72/10 , H04J13/0048 , H04W28/08 , H04W72/04 , H04W72/0486 , H04W72/06 , H04W72/1236 , H04W88/08
摘要： The invention provides for the management of wireless resources, which can reduce call blocking by allowing high priority services, under suitable conditions, to use resources allocated to low priority services. Thus high priority services can pre-empt the usage of wireless resources by low priority services. This has the advantage of reducing call blocking for high priority calls, while permitting low priority calls to have more access to radio resources than conventional systems with the same call blocking rate. Thus a base station can implement a preemption mechanism that would reclaim Walsh Code and Forward Power resources from an active Supplemental Channel (SCH) burst in order to accommodate incoming Fundamental Channel (FCH) requests.
摘要翻译：本发明提供了无线资源的管理，其可以在合适的条件下使用分配给低优先级业务的资源来允许高优先级业务来减少呼叫阻塞。因此，高优先级服务可以通过低优先级业务来预先利用无线资源。这具有减少高优先级呼叫的呼叫阻塞的优点，同时允许低优先级呼叫比具有相同呼叫阻塞率的传统系统更多地接入无线电资源。因此，基站可以实现抢占机制，其将从活动的补充信道（SCH）突发收回沃尔什码和转发功率资源，以便适应输入的基本信道（FCH）请求。

7. 发明申请

US20120115500A1 Method and System of Managing Wireless Resources 有权
标题翻译：管理无线资源的方法与系统
公开(公告)号：US20120115500A1
公开(公告)日：2012-05-10
申请号：US13354634
申请日：2012-01-20
申请人： Xixian Chen , Xiao-Dong Li , James Weisert , Qiang Yuan , Miroslav Budic
发明人： Xixian Chen , Xiao-Dong Li , James Weisert , Qiang Yuan , Miroslav Budic
IPC分类号： H04W72/04
CPC分类号： H04W72/10 , H04J13/0048 , H04W28/08 , H04W72/04 , H04W72/0486 , H04W72/06 , H04W72/1236 , H04W88/08
摘要： The invention provides for the management of wireless resources, which can reduce call blocking by allowing high priority services, under suitable conditions, to use resources allocated to low priority services. Thus high priority services can pre-empt the usage of wireless resources by low priority services. This has the advantage of reducing call blocking for high priority calls, while permitting low priority calls to have more access to radio resources than conventional systems with the same call blocking rate. Thus a base station can implement a preemption mechanism that would reclaim Walsh Code and Forward Power resources from an active Supplemental Channel (SCH) burst in order to accommodate incoming Fundamental Channel (FCH) requests.
摘要翻译：本发明提供了无线资源的管理，其可以在合适的条件下使用分配给低优先级业务的资源来允许高优先级业务来减少呼叫阻塞。因此，高优先级服务可以通过低优先级业务来预先利用无线资源。这具有减少高优先级呼叫的呼叫阻塞的优点，同时允许低优先级呼叫比具有相同呼叫阻塞率的传统系统更多地接入无线电资源。因此，基站可以实现抢占机制，其将从活动的补充信道（SCH）突发收回沃尔什码和转发功率资源，以便适应输入的基本信道（FCH）请求。

8. 发明授权

US07120447B1 Selectable mode vocoder management algorithm for CDMA based networks 有权
标题翻译：基于CDMA的网络的可选模式声码器管理算法
公开(公告)号：US07120447B1
公开(公告)日：2006-10-10
申请号：US10404753
申请日：2003-04-01
申请人： Ashvin Chheda , James Weisert , Andy McGregor
发明人： Ashvin Chheda , James Weisert , Andy McGregor
IPC分类号： H04Q7/20 , H04B15/00 , H04B17/00
CPC分类号： H04W52/34 , H04B17/27 , H04B17/382 , H04W52/267 , H04W52/40 , H04W88/181
摘要： A method and apparatus to dynamically control selectable vocoder rates in a CDMA network to optimally improve forward and reverse link capacity as necessary. To improve capacity, a number of vocoder rates are used, each requiring a different average data rate and providing a different level of voice quality. Vocoder rates are reduced to lower sector average output power thereby improving forward and reverse link capacity. Forward and reverse link loading are compared to established thresholds that, if exceeded, would trigger a forward link and a reverse link vocoder rate adjustment as necessary to improve network capacity. The forward link vocoder rate and reverse link vocoder rate may be set independently or the reverse link vocoder rate may be set as a function of the forward link vocoder rate to maintain a link balance.
摘要翻译：一种在CDMA网络中动态地控制可选择的声码器速率的方法和装置，以根据需要最佳地改善前向和反向链路容量。为了提高容量，使用了多个声码器速率，每个需要不同的平均数据速率并提供不同级别的语音质量。编码器速率降低到较低的扇区平均输出功率，从而改善前向和反向链路容量。将正向和反向链路负载与建立的阈值进行比较，如果超过，则会根据需要触发前向链路和反向链路声码器速率调整，以提高网络容量。可以独立地设置前向链路声码器速率和反向链路声码器速率，或者可以将反向链路声码器速率设置为前向链路声码器速率的函数，以维持链路平衡。

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