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公开(公告)号：US08731605B1
公开(公告)日：2014-05-20
申请号：US12758190
申请日：2010-04-12
IPC分类号： H04M1/00
摘要： What is disclosed is a method of operating a wireless communication device. The method includes, while at an initial location, entering a first wireless communication mode that requires tuning to a first frequency spectrum. In response to entering the first wireless communication mode, the method includes setting a timer for monitoring a second wireless communication mode. When the timer expires, the method includes determining if a present location of the wireless communication device is beyond a threshold distance from the initial location. If the present location is beyond the threshold distance from the initial location, then the method includes tuning away from the first frequency spectrum to a second frequency spectrum for the second wireless communication mode and monitoring information for the second wireless communication mode, and if the present location is not beyond the threshold distance from the initial location, then resetting the timer for monitoring the second wireless communication mode.
摘要翻译： 公开的是一种操作无线通信设备的方法。 该方法包括在初始位置时，进入需要调谐到第一频谱的第一无线通信模式。 响应于进入第一无线通信模式，该方法包括设置用于监视第二无线通信模式的定时器。 当定时器到期时，该方法包括确定无线通信设备的当前位置是否超出距离初始位置的阈值距离。 如果当前位置超出距离初始位置的阈值距离，则该方法包括从第一频谱调谐到用于第二无线通信模式的第二频谱和用于第二无线通信模式的监视信息，并且如果存在 位置不超出距离初始位置的阈值距离，然后重置用于监视第二无线通信模式的定时器。
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公开(公告)号：US08442570B1
公开(公告)日：2013-05-14
申请号：US12730750
申请日：2010-03-24
摘要： What is disclosed is a method of operating a wireless communication device. The method includes entering an active state in a first wireless communication mode that requires tuning to a first frequency spectrum, and in response, setting a timer for monitoring a second wireless communication mode. If the timer expires during the active state in the first wireless communication mode, then the method includes tuning away from the first frequency spectrum to a second frequency spectrum for the second wireless communication mode and monitoring information for the second wireless communication mode. If the wireless communication device transitions from the active state to an idle state in the first wireless communication mode before the timer expires, then the method includes tuning away from the first frequency spectrum to the second frequency spectrum for the second wireless communication mode and monitoring the information for the second wireless communication mode.
摘要翻译： 公开的是一种操作无线通信设备的方法。 该方法包括在需要调谐到第一频谱的第一无线通信模式中输入活动状态，并且作为响应，设置用于监视第二无线通信模式的定时器。 如果定时器在第一无线通信模式的活动状态期间到期，则该方法包括从第一频谱调谐到用于第二无线通信模式的第二频谱和用于第二无线通信模式的监视信息。 如果无线通信设备在定时器期满之前在第一无线通信模式中从活动状态转换到空闲状态，则该方法包括从第一频谱调谐到第二无线通信模式的第二频谱，并监视 第二无线通信模式的信息。
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公开(公告)号：US08254406B1
公开(公告)日：2012-08-28
申请号：US12471636
申请日：2009-05-26
IPC分类号： H04J3/26
CPC分类号： H04W48/12 , H04W4/06 , H04W52/0206 , H04W68/00 , H04W88/08 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： What is disclosed is a method of operating a wireless access node which exchanges overhead information with user devices in a series of repeating overhead time cycles each comprising a multi-user message and single-user messages. The method includes transmitting the multi-user messages for receipt and use by all of the user devices and transmitting the single-user messages for receipt and use by individual ones of the user devices. The method includes, in response to the single-user messages, receiving acknowledge messages comprising RF condition indicators for the single-user messages. The method includes, if any of the RF condition indicators are below a performance threshold, then suspending further transmission of the multi-user messages in the series of repeating overhead time cycles, and if none of the RF condition indicators are below the performance threshold, then continuing further transmission of the multi-user messages in the series of repeating overhead time cycles.
摘要翻译： 公开的是一种操作无线接入节点的方法，该无线接入节点以包括多用户消息和单用户消息的一系列重复开销时间周期与用户设备交换开销信息。 该方法包括发送用于所有用户设备的接收和使用的多用户消息，并发送单个用户消息以供个别用户设备接收和使用。 该方法包括响应于单用户消息，接收包括用于单用户消息的RF条件指示符的确认消息。 该方法包括如果任何RF条件指示符低于性能阈值，则在一系列重复的开销时间周期中暂停多用户消息的进一步传输，并且如果没有RF条件指示符低于性能阈值， 然后在一系列重复的开销时间周期中继续进一步传输多用户消息。
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4.发明授权Modifying wireless network paging zone broadcast based on wireless access congestion 有权基于无线接入拥塞修改无线网络寻呼区域广播公开(公告)号：US08116761B1
公开(公告)日：2012-02-14
申请号：US12854666
申请日：2010-08-11
IPC分类号： H04W4/00
摘要： What is disclosed is a method of operating a wireless access control system. The method includes monitoring a first wireless access node to determine when the first wireless access node experiences wireless access congestion, where the first wireless access node broadcasts a first paging zone identifier for receipt by wireless communication devices receiving wireless access from the first wireless access node. The method also includes, in response to the wireless access congestion at the first wireless access node, instructing a second wireless access node which broadcasts a second paging zone identifier to toggle between broadcasting the first paging zone identifier and broadcasting the second paging zone identifier at a first duty cycle.
摘要翻译： 公开的是一种操作无线接入控制系统的方法。 该方法包括监视第一无线接入节点以确定第一无线接入节点何时经历无线接入拥塞，其中第一无线接入节点广播第一寻呼区标识符，以便从第一无线接入节点接收无线接入的无线通信设备接收。 该方法还包括响应于第一无线接入节点处的无线接入拥挤，指示广播第二寻呼区标识符的第二无线接入节点在广播第一寻呼区标识符之间切换，并在第 第一个工作周期。
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5.发明授权Wireless communication system for reducing the reverse noise at a wireless access node 有权用于减少无线接入节点处的反向噪声的无线通信系统公开(公告)号：US08588697B1
公开(公告)日：2013-11-19
申请号：US12816925
申请日：2010-06-16
CPC分类号： H04W76/38
摘要： Embodiments disclosed herein provide systems and methods for modifying a dormancy timer in a wireless communication device. In a particular embodiment, a method comprises exchanging wireless communications between a wireless device and an access node on a wireless communication network. The method further comprises determining a reverse noise indicator for the access node. The method also includes determining a modification for a dormancy timer in the wireless access node based on the reverse noise indicator, wherein the dormancy timer indicates when a communication access channel on the wireless access node that is allocated to the wireless device should be released. Additionally, the method comprises modifying the dormancy timer in accordance with the dormancy timer modification.
摘要翻译： 本文公开的实施例提供了用于在无线通信设备中修改休眠定时器的系统和方法。 在特定实施例中，一种方法包括在无线通信网络上交换无线设备与接入节点之间的无线通信。 该方法还包括确定接入节点的反向噪声指示符。 该方法还包括基于反向噪声指示符来确定无线接入节点中的休眠定时器的修改，其中休眠定时器指示何时应当释放分配给无线设备的无线接入节点上的通信接入信道。 另外，该方法包括根据休眠定时器修改来修改休眠定时器。
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公开(公告)号：US08588695B1
公开(公告)日：2013-11-19
申请号：US12776487
申请日：2010-05-10
CPC分类号： H04L1/0026 , H04L1/0002 , H04L47/263 , H04W72/085
摘要： Embodiments disclosed herein provide systems and methods for modifying the data transfer rate of wireless communications transferred by a wireless device. In a particular embodiment, a method comprises exchanging wireless communications between a wireless device and an access node on a wireless communication network. The method further includes determining a reverse noise ratio for the access node. Additionally, the method includes generating a message indicating the reverse noise ratio and transferring the message to the wireless device. The method further comprises receiving the message in the wireless device and modifying a data transfer rate of the wireless communications from the wireless device based on the reverse noise ratio indicated by the message.
摘要翻译： 本文公开的实施例提供了用于修改由无线设备传送的无线通信的数据传输速率的系统和方法。 在特定实施例中，一种方法包括在无线设备与无线通信网络上的接入节点之间交换无线通信。 该方法还包括确定接入节点的反向噪声比。 此外，该方法包括产生指示反向噪声比的消息并将消息传送到无线设备。 所述方法还包括在所述无线设备中接收所述消息，并且基于由所述消息指示的反向噪声比来修改来自所述无线设备的所述无线通信的数据传输速率。
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7.发明授权公开(公告)号：US08305994B1
公开(公告)日：2012-11-06
申请号：US12488729
申请日：2009-06-22
IPC分类号： H04Q7/00
CPC分类号： H04W72/02 , H04W36/30 , H04W74/004
摘要： Systems, computer-readable storage media, and methods are disclosed for providing wireless voice communication transmissions between a mobile unit and at least one base station. An illustrative method may comprise receiving an access request from a mobile unit. Based on information extracted form the access request and protocols for selecting a communication channel, identifying a selected communication channel for transmissions between the mobile unit and the base station. In the event of congestion or poor RF quality on the selected communication channel, where multiple communication channels associated with a home network are available at a base station, the mobile unit will attempt to access an alternate communication channel before going to a roaming network.
摘要翻译： 公开了用于在移动单元和至少一个基站之间提供无线语音通信传输的系统，计算机可读存储介质和方法。 说明性方法可以包括从移动单元接收访问请求。 基于从所述接入请求提取的信息和用于选择通信信道的协议，识别用于所述移动单元和所述基站之间的传输的所选择的通信信道。 在所选择的通信信道上的拥塞或差的RF质量的情况下，其中与基站相关联的多个通信信道与家庭网络可用，则移动单元将在进入漫游网络之前尝试访问备用通信信道。
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8.发明授权Interruption of wireless reverse link data transfer based on power change instructions 有权基于功率变化指令的无线反向链路数据传输中断公开(公告)号：US08526308B1
公开(公告)日：2013-09-03
申请号：US12836367
申请日：2010-07-14
IPC分类号： G01R31/08
CPC分类号： H04W52/44 , H04W52/146 , H04W52/362 , H04W76/20
摘要： What is disclosed is a method of operating a wireless communication device, where a wireless access node provides wireless access to communication services over a wireless link for the wireless communication device. The method includes transferring data in a series of frames to the wireless access node over a reverse link portion of the wireless link, where each frame comprises a series of subframes, and transferring a present frame at a first power level. The method also includes, during transfer of the present frame at the first power level, monitoring control information transferred by the wireless access node on a forward link portion of the wireless link, and in response to receiving a power change instruction in the control information, interrupting transfer of the subframes of a present frame at the first power level and restarting transfer of the subframes of the present frame at a second power level.
摘要翻译： 公开的是一种操作无线通信设备的方法，其中无线接入节点通过无线链路为无线通信设备提供对通信服务的无线接入。 该方法包括通过无线链路的反向链路部分将一系列帧中的数据传送到无线接入节点，其中每个帧包括一系列子帧，并以第一功率电平传送当前帧。 该方法还包括在第一功率电平下的当前帧的传输期间，由无线接入节点在无线链路的前向链路部分上传送的监视控制信息，并且响应于接收到控制信息中的功率改变指令， 中断第一功率电平下的当前帧的子帧的传送，并以第二功率电平重新开始传送当前帧的子帧。
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公开(公告)号：US08391195B1
公开(公告)日：2013-03-05
申请号：US12861277
申请日：2010-08-23
IPC分类号： H04B7/00
CPC分类号： H04W76/10
摘要： What is disclosed is a method of operating a wireless communication device. The method includes establishing an assisted wireless link between the wireless communication device and an assisted wireless communication device, where the assisted wireless link comprises a first wireless communication mode that requires tuning to a first frequency spectrum, and establishing a transport wireless link between the wireless communication device and a wireless access node, where the transport wireless link comprises a second wireless communication mode that requires tuning to a second frequency spectrum. The method includes receiving forward communications for the assisted wireless communication device from the wireless access node over the transport wireless link, transferring the forward communications over the assisted wireless link for receipt by the assisted wireless communication device, receiving reverse communications transferred by the assisted wireless communication device over the assisted wireless link, and transferring the reverse communications for receipt by the wireless access node over the transport wireless link.
摘要翻译： 公开的是一种操作无线通信设备的方法。 该方法包括在无线通信设备和辅助无线通信设备之间建立辅助无线链路，其中辅助无线链路包括需要调谐到第一频谱的第一无线通信模式，以及在无线通信之间建立传输无线链路 设备和无线接入节点，其中传输无线链路包括需要调谐到第二频谱的第二无线通信模式。 该方法包括：通过传输无线链路从无线接入节点接收用于辅助无线通信设备的前向通信，通过辅助无线链路传送前向通信以供辅助无线通信设备接收，接收由辅助无线通信传送的反向通信 通过辅助无线链路传输反向通信，以便无线接入节点通过传输无线链路接收。
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10.发明申请ASSIGNING AN ACCESS CHANNEL BASED ON A TIMER IN A WIRELESS COMMUNICATION SYSTEM 有权基于无线通信系统中的定时器来识别接入信道公开(公告)号：US20120165030A1
公开(公告)日：2012-06-28
申请号：US13408607
申请日：2012-02-29
IPC分类号： H04W76/02
CPC分类号： H04W76/18
摘要： In a communication system, a wireless access node receives an access request from a wireless communication device. In response, the access node starts an access timer and transfers signaling to the communication system indicating the access request. If the access timer expires before a response to the signaling is received, then the access node provides the wireless communication device with wireless access to the communication system. The access node receives the response to the signaling. If the response is negative and is received before the access timer expires, then the access node denies the access request. If the response is negative and is received after the access timer expires, then the access node terminates the wireless access to the communication system for the wireless communication device.
摘要翻译： 在通信系统中，无线接入节点从无线通信设备接收接入请求。 作为响应，接入节点启动接入定时器，并向指示接入请求的通信系统传送信令。 如果接收定时器在接收到对信令的响应之前到期，则接入节点向无线通信设备提供对通信系统的无线接入。 接入节点接收对该信令的响应。 如果响应是否定的并且在接入定时器到期之前被接收，则接入节点拒绝接入请求。 如果响应为否定并且在接入定时器期满之后被接收，则接入节点终止对无线通信设备的通信系统的无线接入。
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