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1. 发明授权

US08305976B1 Efficient wireless communication network entry for wireless communication devices 有权
标题翻译：无线通信设备的高效无线通信网络入口
公开(公告)号：US08305976B1
公开(公告)日：2012-11-06
申请号：US12485247
申请日：2009-06-16
申请人： Sachin R. Vargantwar , Deveshkumar Narendrapratap Rai , Ashish Bhan , Bhagwan Singh Khanka , Jasinder Pal Singh
发明人： Sachin R. Vargantwar , Deveshkumar Narendrapratap Rai , Ashish Bhan , Bhagwan Singh Khanka , Jasinder Pal Singh
IPC分类号： H04W4/00 , H04B7/216
CPC分类号： H04W74/0833
摘要： What is disclosed is a method of operating a wireless communication device. The method includes, when in a first mode of operation, transmitting an access request to a wireless access node at a first transmit power, starting a first countdown timer, and awaiting an access request acknowledge from the wireless access node. In the first mode of operation, if the access request acknowledge is received within the first countdown timer, the method includes halting the first countdown timer and awaiting a resource assignment message from the wireless access node, and if the access request acknowledge is not received within the first countdown timer, the method includes retransmitting the access request to the wireless access node at a second transmit power and restarting the first countdown timer. The method also includes receiving a control message to enter a second mode of operation from the wireless access node, and when in the second mode of operation, transmitting the access request to the wireless access node, starting a second countdown timer, and awaiting the resource assignment message from the wireless access node. In the second mode of operation, if the resource assignment message is received within the second countdown timer, the method includes halting the second countdown timer, and if the resource assignment message is not received within the second countdown timer, the method includes retransmitting the access request to the wireless access node and restarting the second countdown timer.
摘要翻译：公开的是一种操作无线通信设备的方法。该方法包括：当处于第一操作模式时，以第一发射功率向无线接入节点发送接入请求，启动第一倒计时定时器，以及等待来自无线接入节点的接入请求确认。在第一操作模式中，如果在第一次倒计时定时器内接收到访问请求确认，则该方法包括停止第一倒计时定时器并等待来自无线接入节点的资源分配消息，以及如果接入请求确认未被接收到所述第一倒计时定时器，所述方法包括以第二发射功率向所述无线接入节点重传所述接入请求，并且重启所述第一倒计时定时器。该方法还包括从无线接入节点接收进入第二操作模式的控制消息，并且当处于第二操作模式时，向无线接入节点发送接入请求，启动第二倒计时定时器，并等待资源来自无线接入节点的分配消息。在第二操作模式中，如果在第二倒计时定时器内接收到资源分配消息，则该方法包括停止第二倒计时定时器，并且如果在第二倒计时定时器内没有接收到资源分配消息，则该方法包括重传该访问请求到无线接入节点并重新启动第二个倒计时定时器。

2. 发明授权

US08265662B1 Data mode paging in wireless communication networks 有权
标题翻译：无线通信网络中的数据模式寻呼
公开(公告)号：US08265662B1
公开(公告)日：2012-09-11
申请号：US12485223
申请日：2009-06-16
申请人： Sachin R. Vargantwar , Ashish Bhan , Bhagwan Singh Khanka , Mark L. Yarkosky
发明人： Sachin R. Vargantwar , Ashish Bhan , Bhagwan Singh Khanka , Mark L. Yarkosky
IPC分类号： H04W68/00
CPC分类号： H04W68/00 , H04W76/10
摘要： What is disclosed is a method of operating a wireless communication system which includes a base station and a wireless communication device in communication over a voice communication link and a data communication link. The method includes, in the wireless communication device, receiving a first page over the voice communication link. The method also includes, in the wireless communication device, entering into a data-only communication mode over the data communication link, where the voice communication link is not monitored by the wireless communication device when in the data-only communication mode, and transferring a page halt message to the base station upon entry into the data-only communication mode, where the page halt message indicates the wireless communication device is halting receipt of further pages over the voice communication link. The method also includes, in the base station, if the page halt message has been received and upon receipt of a second page for delivery to the wireless communication device, transferring the second page over the data communication link.
摘要翻译：所公开的是一种操作无线通信系统的方法，其包括通过语音通信链路和数据通信链路进行通信的基站和无线通信设备。该方法在无线通信设备中包括通过语音通信链路接收第一页。该方法还包括在无线通信设备中，通过数据通信链路进入仅数据通信模式，其中当处于仅数据通信模式时，无线通信设备不监视语音通信链路，并且传送在进入仅数据通信模式时向基站发送页面停止消息，其中页面停止消息指示无线通信设备停止通过语音通信链路接收进一步的页面。该方法还包括在基站中，如果已经接收到页面停止消息，并且在接收到用于传送到无线通信设备的第二页面时，通过数据通信链路传送第二页面。

3. 发明授权

US08243656B1 Efficient access identifier utilization in wireless access systems 有权
标题翻译：无线接入系统中的高效接入标识符利用率
公开(公告)号：US08243656B1
公开(公告)日：2012-08-14
申请号：US12686471
申请日：2010-01-13
申请人： Ashish Bhan , Sachin R. Vargantwar , Jasinder Pal Singh
发明人： Ashish Bhan , Sachin R. Vargantwar , Jasinder Pal Singh
IPC分类号： H04W7/216
CPC分类号： H04W74/006 , H04W36/18 , H04W48/02 , H04W76/11 , H04W88/08
摘要： What is disclosed is a wireless access system. The wireless access system includes a wireless access control system configured to maintain an available pool of Media Access Control Identifiers (MAC IDs) for subsequent use by a base station, remove a portion of the MAC IDs from the available pool, and use the portion of the MAC IDs for wireless communications between a wireless transceiver of the base station and a plurality of user devices. The wireless access control system is configured to determine that the available pool of the MAC IDs is insufficient, and in response, select a set of the user devices based on at least wireless signal strength. The wireless transceiver of the base station is configured to instruct the selected set of the user devices to not use the base station for the wireless communication, and in response, the wireless access control system is configured to return ones of the MAC IDs used by the selected set of the user devices to the available pool.
摘要翻译：公开的是无线接入系统。无线接入系统包括无线接入控制系统，被配置为维持媒体接入控制标识符（MAC ID）的可用池，供基站随后使用，从可用池中移除一部分MAC ID，并使用用于基站的无线收发器与多个用户设备之间的无线通信的MAC ID。无线接入控制系统被配置为确定MAC ID的可用池不足，并且作为响应，至少基于无线信号强度来选择一组用户设备。基站的无线收发器被配置为指示所选择的用户设备组不使用基站进行无线通信，并且作为响应，无线接入控制系统被配置为返回由所述用户设备使用的MAC ID 所选择的一组用户设备到可用池。

4. 发明授权

US08667513B1 Dormancy timer adjustment in a wireless access node based on wireless device application status 有权
标题翻译：基于无线设备应用状态的无线接入节点中的休眠定时器调整
公开(公告)号：US08667513B1
公开(公告)日：2014-03-04
申请号：US13074198
申请日：2011-03-29
申请人： Maulik K. Shah , Jason Peter Sigg , Ashish Bhan , Jasinder Pal Singh
发明人： Maulik K. Shah , Jason Peter Sigg , Ashish Bhan , Jasinder Pal Singh
IPC分类号： G06F3/00
CPC分类号： H04W72/0493 , G06F9/451 , G06F9/54 , G06F11/3013 , G06F11/3055 , G06F2201/81 , G06F2201/865 , H04L5/0082 , H04L67/10 , H04W52/0206 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： Embodiments disclosed herein provide systems and methods for adjusting a dormancy timer in a wireless access node based on wireless device application status. In a particular embodiment, a method provides monitoring Application Programming Interface (API) calls from applications running on a wireless communication device for user interface functions and monitoring status of user interface components. The method further provides processing the API calls for the user interface functions and the status of the user interface components to set a dormancy timer threshold. The method further provides transferring the dormancy timer threshold to a wireless communication network that releases a wireless link to the wireless communication device if a dormancy timer for the wireless communication device reaches the dormancy timer threshold.
摘要翻译：本文公开的实施例提供了用于基于无线设备应用状态来调整无线接入节点中的休眠定时器的系统和方法。在特定实施例中，一种方法提供了监视来自在无线通信设备上运行的应用程序的应用编程接口（API）调用，用于用户界面功能和用户界面组件的监视状态。该方法还提供对用户界面功能的API调用和用户界面组件的状态进行处理以设置休眠定时器阈值。该方法还提供将休眠定时器阈值传送到无线通信网络，无线通信网络如果无线通信设备的休眠定时器达到休眠定时器阈值则释放到无线通信设备的无线链路。

5. 发明申请

US20120009925A1 Paging Success Rate Mechanism 有权
标题翻译：分页成功率机制
公开(公告)号：US20120009925A1
公开(公告)日：2012-01-12
申请号：US13238865
申请日：2011-09-21
申请人： Ashish Bhan , Jasinder Pal Singh , Maulik Shah , Anil Harishankar Singh , Jason Peter Sigg
发明人： Ashish Bhan , Jasinder Pal Singh , Maulik Shah , Anil Harishankar Singh , Jason Peter Sigg
IPC分类号： H04W60/00
CPC分类号： H04W60/02
摘要： A method for handling registration requests in a cellular wireless communication system. The method includes determining that a transmission-success rate of messages sent via the forward-link of an air interface is less than a threshold success rate. The method further includes, in response to the determination that the system has less than a threshold transmission success rate, increasing a frequency at which mobile stations register with the cellular wireless communication system via the air interface.
摘要翻译：一种在蜂窝无线通信系统中处理注册请求的方法。该方法包括确定通过空中接口的前向链路发送的消息的传输成功率小于阈值成功率。该方法还包括响应于系统具有小于阈值传输成功率的确定，增加移动站经由空中接口向蜂窝无线通信系统注册的频率。

6. 发明授权

US08059557B1 Method and system for access gateway selection 有权
标题翻译：接入网关选择方法和系统
公开(公告)号：US08059557B1
公开(公告)日：2011-11-15
申请号：US12172693
申请日：2008-07-14
申请人： Jason P. Sigg , Ashish Bhan , Maulik K. Shah , Anil Singh , Jasinder Pal Singh
发明人： Jason P. Sigg , Ashish Bhan , Maulik K. Shah , Anil Singh , Jasinder Pal Singh
IPC分类号： H04W24/00
CPC分类号： H04W28/16 , H04W24/08 , H04W92/06
摘要： Methods and systems are defined that support, in a radio access network, measuring the latency between the radio access network and each respective access gateway of a plurality of access gateways. From these measurements, a list of access gateways, rank ordered from lowest to highest latency, is created. If the radio access network receives an incoming call indication designating that an associated incoming call is latency-sensitive, the radio access network will preferably assign the incoming call to an access gateway that is one with a measured respective round trip latency less than or equal to a median measured respective round trip latency. Additionally, the radio access network maintains a profile for at least some wireless communication devices that use its services. When the radio access network receives an incoming call indication for a wireless communication device, the radio access network preferably determines, from the wireless communication device's profile, if the wireless communication device has a history of heavy network usage. If the wireless communication device has a history of heavy network usage, the radio access network preferably assigns the incoming call to an access gateway that is one with a measured respective round trip latency greater than or equal to the median measured respective round trip latency.
摘要翻译：定义了方法和系统，其在无线电接入网络中支持测量无线电接入网络与多个接入网关的每个相应接入网关之间的等待时间。从这些测量中，创建了从最低到最高等待时间排列的访问网关列表。如果无线电接入网络接收到指示相关联的呼入对等待时间敏感的呼入呼叫，则无线电接入网络将优选地将接入呼叫分配给接入网关，该接入网关具有测量的相应往返延迟小于或等于中值测量各自的往返延迟。此外，无线电接入网络维护至少一些使用其业务的无线通信设备的简档。当无线电接入网络接收到无线通信设备的呼入指示时，无线电接入网络优选地从无线通信设备的简档确定无线通信设备是否具有网络使用量大的历史。如果无线通信设备具有较大网络使用的历史，则无线电接入网络优选地将接入呼叫分配给接入网关，该接入网关是具有大于或等于所测量的相应往返等待时间的测量的相应往返等待时间的接入网关。

7. 发明授权

US07974620B1 Selection of roaming partners based on load value 有权
标题翻译：基于负载值选择漫游伙伴
公开(公告)号：US07974620B1
公开(公告)日：2011-07-05
申请号：US12192738
申请日：2008-08-15
申请人： Anil Harishnankar Singh , Jason Peter Sigg , Ashish Bhan , Maulik Shah , Jasinder Pal Singh
发明人： Anil Harishnankar Singh , Jason Peter Sigg , Ashish Bhan , Maulik Shah , Jasinder Pal Singh
IPC分类号： H04W4/00
CPC分类号： H04W48/18 , H04W28/08
摘要： A method, system, and media are provided for selecting a preferred roaming partner based on load conditions on an access networks associated with the selected preferred roaming partner. A wireless device storing one or more lists of preferred roaming partners is configured to receive configurations messages from the access networks associated with each of the preferred roaming partners. The wireless device parses the configurations messages and extracts load information from fields included the configuration messages. A load value of each preferred roaming partner is calculated based on the extracted load information. The wireless device selects the preferred roaming partner having the lowest load value to initiate wireless communication over the access network corresponding to the selected preferred roaming partner.
摘要翻译：提供了一种方法，系统和媒体，用于基于与所选择的优选漫游伙伴相关联的接入网络上的负载条件来选择优选的漫游伙伴。存储一个或多个优选漫游伙伴列表的无线设备被配置为从与每个优选漫游伙伴相关联的接入网络接收配置消息。无线设备解析配置消息，并从包括配置消息的字段中提取负载信息。基于提取的负载信息计算每个优选漫游伙伴的负载值。无线设备选择具有最低负载值的优选漫游伙伴，以通过对应于所选择的优选漫游伙伴的接入网络发起无线通信。

8. 发明授权

US08134959B1 Method for control channel cycle management 有权
标题翻译：控制通道循环管理方法
公开(公告)号：US08134959B1
公开(公告)日：2012-03-13
申请号：US12252760
申请日：2008-10-16
申请人： Maulik Shah , Jasinder Pal Singh , Anil Harishankar Singh , Jason Peter Sigg , Ashish Bhan
发明人： Maulik Shah , Jasinder Pal Singh , Anil Harishankar Singh , Jason Peter Sigg , Ashish Bhan
IPC分类号： H04W4/00 , H04B7/00
CPC分类号： H04W48/08 , H04W28/06 , H04W28/18 , H04W28/26 , H04W72/00
摘要： A method for control cycle management in a wireless communication system. In accordance with the method, a radio access network (RAN) reserves at least one portion of a control channel cycle on an air interface forward link to carry a set of information, and determines a remaining capacity of the control channel cycle beyond the reserved portion or portions. The RAN the selects as much of the neighbor list as will fit in the remaining capacity and transmits the selected portion of the neighbor list in the control channel cycle.
摘要翻译：一种无线通信系统中控制周期管理的方法。根据该方法，无线电接入网络（RAN）在空中接口前向链路上保留控制信道周期的至少一部分，以携带一组信息，并且确定超出保留部分的控制信道周期的剩余容量或部分。 RAN选择与适合剩余容量的邻居列表相同的数量，并在控制信道周期中发送邻居列表的所选部分。

9. 发明授权

US08406757B1 Wireless device network rescan rate determination based on wireless coverage availability 有权
标题翻译：基于无线覆盖可用性的无线设备网络重新扫描速率确定
公开(公告)号：US08406757B1
公开(公告)日：2013-03-26
申请号：US13074577
申请日：2011-03-29
申请人： Jasinder Pal Singh , Jason Peter Sigg , Maulik K. Shah , Ashish Bhan
发明人： Jasinder Pal Singh , Jason Peter Sigg , Maulik K. Shah , Ashish Bhan
IPC分类号： H04W4/00
CPC分类号： H04W4/021 , H04W36/0088 , H04W36/14
摘要： What is disclosed is a method of operating a wireless communication device. The method includes receiving home wireless access to communication services over a first wireless communication mode from a home wireless access node associated with a first wireless system identifier, and determining availability of roaming wireless access over a second wireless communication mode from a roaming wireless access node. The method also includes processing the first wireless system identifier to determine a first geographic group associated with the home wireless access node, and determining a network rescan timer for the roaming wireless access over the second wireless communication mode based on the first geographic group and the availability of the roaming wireless access.
摘要翻译：公开的是一种操作无线通信设备的方法。该方法包括：从第一无线通信模式接收来自与第一无线系统标识符相关联的归属无线接入节点的通信业务的归属无线接入，以及通过第二无线通信模式从漫游无线接入节点确定漫游无线接入的可用性。该方法还包括处理第一无线系统标识符以确定与家庭无线接入节点相关联的第一地理组，以及基于第一地理组和可用性确定用于第二无线通信模式下的漫游无线接入的网络重新扫描定时器的漫游无线接入。

10. 发明授权

US08060089B1 Paging success rate control mechanism 有权
标题翻译：分页成功率控制机制
公开(公告)号：US08060089B1
公开(公告)日：2011-11-15
申请号：US12235305
申请日：2008-09-22
申请人： Ashish Bhan , Jasinder Pal Singh , Maulik Shah , Anil Harishankar Singh , Jason Peter Sigg
发明人： Ashish Bhan , Jasinder Pal Singh , Maulik Shah , Anil Harishankar Singh , Jason Peter Sigg
IPC分类号： H04W4/00
CPC分类号： H04W60/02
摘要： A method for handling registration requests in a cellular wireless communication system. The method includes determining that a transmission-success rate of messages sent via the forward-link of an air interface is less than a threshold success rate. The method further includes, in response to the determination that the system has less than a threshold transmission success rate, increasing a frequency at which mobile stations register with the cellular wireless communication system via the air interface.
摘要翻译：一种在蜂窝无线通信系统中处理注册请求的方法。该方法包括确定通过空中接口的前向链路发送的消息的传输成功率小于阈值成功率。该方法还包括响应于系统具有小于阈值传输成功率的确定，增加移动站经由空中接口向蜂窝无线通信系统注册的频率。

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