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1. 发明申请

US20120127943A1 Method and System for Reducing Connection Set-Up Time 有权
标题翻译：减少连接建立时间的方法和系统
公开(公告)号：US20120127943A1
公开(公告)日：2012-05-24
申请号：US13364404
申请日：2012-02-02
申请人： Xixian Chen , Vasanta Chivukula , Weigang Li , Guoqiang Xue , Ryan Santa , Miroslav Budic , Brian Troup , Martin Kendall
发明人： Xixian Chen , Vasanta Chivukula , Weigang Li , Guoqiang Xue , Ryan Santa , Miroslav Budic , Brian Troup , Martin Kendall
IPC分类号： H04W72/04
CPC分类号： H04W76/005 , H04L1/16 , H04W72/042 , H04W76/45
摘要： A method of connection setup in mobile wireless data communications systems is disclosed where the connection setup time is decreased for delay-sensitive communications sessions relative to the normal connection setup time for confidence-dependent communications sessions. This is achieved by performing some of the connection set-up steps for delay-sensitive communications sessions after successfully demodulating a smaller number of indications identifying an access terminal's desired serving resource than would be demodulated in the case of a confidence-dependent communication session prior to performing the same connection set-up steps.
摘要翻译：公开了一种移动无线数据通信系统中的连接建立方法，其中相对于用于依赖于置信的通信会话的正常连接建立时间，延迟敏感通信会话的连接建立时间减少。这是通过在成功地解调识别接入终端的期望服务资源的较少数量的指示之后执行用于延迟敏感通信会话的一些连接建立步骤来实现的，而不是在依赖于依赖于通信会话的情况下被解调的执行相同的连接设置步骤。

2. 发明授权

US08787340B2 Method and system for reducing connection set-up time 有权
标题翻译：减少连接建立时间的方法和系统
公开(公告)号：US08787340B2
公开(公告)日：2014-07-22
申请号：US13364404
申请日：2012-02-02
申请人： Xixian Chen , Vasanta Chivukula , Weigang Li , Guoqiang Xue , Ryan Santa , Miroslav Budic , Brian Troup , Martin Kendall
发明人： Xixian Chen , Vasanta Chivukula , Weigang Li , Guoqiang Xue , Ryan Santa , Miroslav Budic , Brian Troup , Martin Kendall
IPC分类号： H04W76/02 , H04W76/00 , H04L1/16 , H04W72/04
CPC分类号： H04W76/005 , H04L1/16 , H04W72/042 , H04W76/45
摘要： A method of connection setup in mobile wireless data communications systems is disclosed where the connection setup time is decreased for delay-sensitive communications sessions relative to the normal connection setup time for confidence-dependent communications sessions. This is achieved by performing some of the connection set-up steps for delay-sensitive communications sessions after successfully demodulating a smaller number of indications identifying an access terminal's desired serving resource than would be demodulated in the case of a confidence-dependent communication session prior to performing the same connection set-up steps.
摘要翻译：公开了一种移动无线数据通信系统中的连接建立方法，其中相对于用于依赖于置信的通信会话的正常连接建立时间，延迟敏感通信会话的连接建立时间减少。这是通过在成功地解调识别接入终端的期望服务资源的较少数量的指示之后执行用于延迟敏感通信会话的一些连接建立步骤来实现的，而不是在依赖于依赖于通信会话的情况下被解调的执行相同的连接设置步骤。

3. 发明授权

US08134963B1 Method and system for reducing connection set-up time 有权
标题翻译：减少连接建立时间的方法和系统
公开(公告)号：US08134963B1
公开(公告)日：2012-03-13
申请号：US12098073
申请日：2008-04-04
申请人： Xixian Chen , Vasanta Chivukula , Weigang Li , Guoqiang Xue , Ryan Santa , Miroslav Budic , Brian Troup , Martin Kendall
发明人： Xixian Chen , Vasanta Chivukula , Weigang Li , Guoqiang Xue , Ryan Santa , Miroslav Budic , Brian Troup , Martin Kendall
IPC分类号： H04Q7/00
CPC分类号： H04W76/005 , H04L1/16 , H04W72/042 , H04W76/45
摘要： A method of connection setup in mobile wireless data communications systems is disclosed where the connection setup time is decreased for delay-sensitive communications sessions relative to the normal connection setup time for confidence-dependent communications sessions. This is achieved by performing some of the connection set-up steps for delay-sensitive communications sessions after successfully demodulating a smaller number of indications identifying an access terminal's desired serving resource than would be demodulated in the case of a confidence-dependent communication session prior to performing the same connection set-up steps.
摘要翻译：公开了一种移动无线数据通信系统中的连接建立方法，其中相对于用于依赖于置信的通信会话的正常连接建立时间，延迟敏感通信会话的连接建立时间减少。这是通过在成功地解调识别接入终端的期望服务资源的较少数量的指示之后执行用于延迟敏感通信会话的一些连接建立步骤来实现的，而不是在依赖于依赖于通信会话的情况下被解调的执行相同的连接设置步骤。

4. 发明申请

US20110206007A1 Active Set Management Enhancement for Reliable Soft Handoff in 1XEV-DO System 有权
标题翻译： 1XEV-DO系统中可靠的软切换的主动集管理增强
公开(公告)号：US20110206007A1
公开(公告)日：2011-08-25
申请号：US13098863
申请日：2011-05-02
申请人： Xixian Chen , Weigang Li , Vasanta Chivukula , Shiva Mirzaei-Rezaei , Brian Troup , Miroslav Budic , Yong Zhou , Ryan Santa
发明人： Xixian Chen , Weigang Li , Vasanta Chivukula , Shiva Mirzaei-Rezaei , Brian Troup , Miroslav Budic , Yong Zhou , Ryan Santa
IPC分类号： H04W36/18
CPC分类号： H04W36/18 , H04W72/042
摘要： A method and system for connection management in a wireless data network, such as a 1×EV-DO network adds connections to new network sectors upon receipt of a connection request from an active terminal, but removes data connections that the active terminal requests to be dropped only after confirmation from the active terminal that a channel allocation message has been received and applied. The active network maintains an active set of connections that is at least as large as the active set maintained by the active terminal and does not initiate a connection termination if no confirmation of the channel allocation message is received. This allows for a reduction in the number of dropped connections.
摘要翻译：在诸如1×EV-DO网络的无线数据网络中的连接管理的方法和系统在从活动终端接收到连接请求时添加到新网络扇区的连接，但是移除活动终端请求的数据连接仅在从活动终端确认之后才丢弃已经接收并应用信道分配消息。活动网络维护至少与由活动终端维护的活动集一样大的连接的活跃集合，并且如果不接收到信道分配消息的确认，则不发起连接终止。这样可以减少掉线连接的数量。

5. 发明授权

US08699415B2 Active set management enhancement for reliable soft handoff in 1XEV-DO system 有权
标题翻译： 1XEV-DO系统可靠软切换的主动集管理增强
公开(公告)号：US08699415B2
公开(公告)日：2014-04-15
申请号：US13098863
申请日：2011-05-02
申请人： Xixian Chen , Weigang Li , Vasanta Chivukula , Shiva Mirzaei-Rezaei , Brian Troup , Miroslav Budic , Yong Zhou , Ryan Santa
发明人： Xixian Chen , Weigang Li , Vasanta Chivukula , Shiva Mirzaei-Rezaei , Brian Troup , Miroslav Budic , Yong Zhou , Ryan Santa
IPC分类号： H04W4/00
CPC分类号： H04W36/18 , H04W72/042
摘要： A method and system for connection management in a wireless data network, such as a 1xEV-DO network adds connections to new network sectors upon receipt of a connection request from an active terminal, but removes data connections that the active terminal requests to be dropped only after confirmation from the active terminal that a channel allocation message has been received and applied. The active network maintains an active set of connections that is at least as large as the active set maintained by the active terminal and does not initiate a connection termination if no confirmation of the channel allocation message is received. This allows for a reduction in the number of dropped connections.
摘要翻译：在诸如1xEV-DO网络的无线数据网络中的连接管理的方法和系统在从活动终端接收到连接请求时添加到新网络扇区的连接，但是移除活动终端请求仅丢弃的数据连接在从活动终端确认已经接收并应用信道分配消息之后。活动网络维护至少与由活动终端维护的活动集一样大的连接的活跃集合，并且如果不接收到信道分配消息的确认，则不发起连接终止。这样可以减少掉线连接的数量。

6. 发明申请

US20060245407A1 Active set management enhancement for reliable soft handoff in 1XEV-DO system 有权
标题翻译： 1XEV-DO系统可靠软切换的主动集管理增强
公开(公告)号：US20060245407A1
公开(公告)日：2006-11-02
申请号：US11412959
申请日：2006-04-28
申请人： Xixian Chen , Weigang Li , Vasanta Chivukula , Shiva Mirzaei-Rezaei , Brian Troup , Miroslav Budic , Yong Zhou , Ryan Santa
发明人： Xixian Chen , Weigang Li , Vasanta Chivukula , Shiva Mirzaei-Rezaei , Brian Troup , Miroslav Budic , Yong Zhou , Ryan Santa
IPC分类号： H04Q7/24
CPC分类号： H04W36/18 , H04W72/042
摘要： A method and system for connection management in a wireless data network, such as a 1xEV-DO network adds connections to new network sectors upon receipt of a connection request from an active terminal, but removes data connections that the active terminal requests to be dropped only after confirmation from the active terminal that a channel allocation message has been received and applied. The active network maintains an active set of connections that is at least as large as the active set maintained by the active terminal and does not initiate a connection termination if no confirmation of the channel allocation message is received. This allows for a reduction in the number of dropped connections.
摘要翻译：在诸如1xEV-DO网络的无线数据网络中的连接管理的方法和系统在从活动终端接收到连接请求时添加到新网络扇区的连接，但是移除活动终端请求仅丢弃的数据连接在从活动终端确认已经接收并应用信道分配消息之后。活动网络维护至少与由活动终端维护的活动集一样大的连接的活跃集合，并且如果不接收到信道分配消息的确认，则不发起连接终止。这样可以减少掉线连接的数量。

7. 发明授权

US07936720B2 Active set management enhancement for reliable soft handoff in 1xEV-DO system 有权
标题翻译：在1xEV-DO系统中可靠的软切换的主动集管理增强
公开(公告)号：US07936720B2
公开(公告)日：2011-05-03
申请号：US11412959
申请日：2006-04-28
申请人： Xixian Chen , Weigang Li , Vasanta Chivukula , Shiva Mirzaei-Rezaei , Brian Troup , Miroslav Budic , Yong Zhou , Ryan Santa
发明人： Xixian Chen , Weigang Li , Vasanta Chivukula , Shiva Mirzaei-Rezaei , Brian Troup , Miroslav Budic , Yong Zhou , Ryan Santa
IPC分类号： H04W4/00
CPC分类号： H04W36/18 , H04W72/042
摘要： A method and system for connection management in a wireless data network, such as a 1xEV-DO network adds connections to new network sectors upon receipt of a connection request from an active terminal, but removes data connections that the active terminal requests to be dropped only after confirmation from the active terminal that a channel allocation message has been received and applied. The active network maintains an active set of connections that is at least as large as the active set maintained by the active terminal and does not initiate a connection termination if no confirmation of the channel allocation message is received. This allows for a reduction in the number of dropped connections.
摘要翻译：在诸如1xEV-DO网络的无线数据网络中的连接管理的方法和系统在从活动终端接收到连接请求时添加到新网络扇区的连接，但是移除活动终端请求仅丢弃的数据连接在从活动终端确认已经接收并应用信道分配消息之后。活动网络维护至少与由活动终端维护的活动集一样大的连接的活跃集合，并且如果不接收到信道分配消息的确认，则不发起连接终止。这样可以减少掉线连接的数量。

8. 发明授权

US07480516B1 Method and apparatus of forward link and reverse link power control in a cellular wireless communication system 有权
标题翻译：蜂窝无线通信系统中前向链路和反向链路功率控制的方法和装置
公开(公告)号：US07480516B1
公开(公告)日：2009-01-20
申请号：US10975000
申请日：2004-10-28
申请人： Xixian Chen , Guoqiang Xue , Mark Harris , Weigang Li
发明人： Xixian Chen , Guoqiang Xue , Mark Harris , Weigang Li
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W52/56 , H04B1/712 , H04W52/143
摘要： A cellular wireless communication system includes base transceiver stations and mobile stations that operate with a closed loop power control. The mobile tracking is performed based on the lock in and lock out thresholds by the base transceiver stations. A forward link power control bit is decoded from the reverse channel. An additional threshold is introduced for determining at the base transceiver station whether the decoded forward link power control bit is valid or invalid. The finger energies obtained from a finger processor formed by a RAKE receiver of the base transceiver station are compared to the additional validation threshold. The additional validation threshold is independent of the tracking thresholds and usually greater than them. The validation performance may not be affected by low signal/noise. The forward link traffic channel gain of the base transceiver station is controlled in response to the invalidity of the decoded forward power control bit. The decoding of the reverse link power control bit and the validity determination of the decoded reverse link power control bit are performed by similar methods to those of the forward link power control bit. With improved validation methods, the forward link and reverse link transmission power is more accurately controlled.
摘要翻译：蜂窝无线通信系统包括基站收发台和利用闭环功率控制工作的移动站。移动跟踪基于基站收发台的锁定和锁定阈值来执行。前向链路功率控制位从反向信道解码。引入额外的阈值，用于在基站收发台确定解码的前向链路功率控制位是有效还是无效。从由基地收发台的RAKE接收机形成的手指处理器获得的手指能量与附加确认阈值进行比较。额外的验证阈值与跟踪阈值无关，通常大于它们。验证性能可能不受低信号/噪声的影响。响应于解码的正向功率控制位的无效性，控制基站收发器的前向链路业务信道增益。反向链路功率控制位的解码和解码的反向链路功率控制位的有效性确定通过与前向链路功率控制位的方法类似的方法来执行。通过改进的验证方法，更准确地控制前向链路和反向链路传输功率。

9. 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。

10. 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。

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