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公开(公告)号：US08938266B1
公开(公告)日：2015-01-20
申请号：US13592984
申请日：2012-08-23
摘要： Disclosed are a method, apparatus, and system for managing repeat-paging processes within a radio access network. When a base station receives a paging directive, the base station begins broadcasting a first series of page messages destined to a mobile station. Response to the first base station receiving no response from the mobile station to the first series of page messages, the first base station sends a repeat-paging directive to a second base station. The repeat-paging directive directs the second base station to begin broadcasting a second series of page messages destined to the mobile station.
摘要翻译： 公开了一种用于在无线电接入网络内管理重复寻呼过程的方法，装置和系统。 当基站接收到寻呼指令时，基站开始广播去往移动台的第一系列寻呼消息。 响应于第一基站没有从移动台接收到第一系列寻呼消息的响应，第一基站向第二基站发送重复寻呼指令。 重复寻呼指令指示第二基站开始广播发往移动台的第二系列寻呼消息。
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2.发明授权Method and system with adjusted power headroom reports for uplink resource allocation 有权用于上行资源分配的具有调整的功率余量报告的方法和系统公开(公告)号：US09002391B1
公开(公告)日：2015-04-07
申请号：US13528305
申请日：2012-06-20
CPC分类号： H04W52/365 , H04L5/0053 , H04W52/146 , H04W52/242
摘要： A wireless network allocates uplink resources to wireless communication devices (WCDs) based on power headroom reports, with more resources being allocated to WCDs reporting greater power headrooms. Each WCD may determine a respective power headroom as a difference between its maximum transmit power and a transmit power requirement for its current uplink resource allocation. However, a WCD may report an adjusted power headroom that is obtained, for example, by decreasing its respective power headroom by an adjustment value. The WCD may then receive an uplink resource allocation that is based on the adjusted power headroom that it reported. The adjustment value could be based on a priority level of the WCD, a priority level of data to be transmitted by the WCD, and/or an instruction from the wireless network. In one example, basic-priority WCDs report adjusted power headrooms so that more uplink resources are available for high-priority WCDs.
摘要翻译： 无线网络基于功率余量报告向无线通信设备（WCD）分配上行链路资源，更多的资源被分配给报告更大功率余量的WCD。 每个WCD可以将相应的功率余量确定为其最大发射功率与其当前上行链路资源分配的发射功率需求之间的差。 然而，WCD可以报告例如通过将其各自的功率余量减小调整值而获得的经调整的功率余量。 然后，WCD可以接收基于其报告的经调整的功率余量的上行链路资源分配。 调整值可以基于WCD的优先级，由WCD发送的数据的优先级和/或来自无线网络的指令。 在一个例子中，基本优先WCD报告调整后的功率上限，以便更多的上行链路资源可用于高优先级WCD。
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公开(公告)号：US08254920B1
公开(公告)日：2012-08-28
申请号：US12853730
申请日：2010-08-10
IPC分类号： H04W88/02
摘要： Methods and systems for reducing the usage of non-preferred wireless coverage areas are presented. In particular, a RAN may determine that a WCD is likely to begin roaming. The WCD may be served by a preferred wireless coverage area and may be likely to roam to a non-preferred wireless coverage area. In an effort to avoid drawbacks associated with letting the WCD roam, the RAN may grant the WCD one or more forms of increased service quality. Doing so may prevent the WCD from roaming.
摘要翻译： 介绍了减少非优先无线覆盖区域使用的方法和系统。 特别地，RAN可以确定WCD可能开始漫游。 WCD可以由优选的无线覆盖区域服务，并且可能漫游到非优选的无线覆盖区域。 为了避免与WCD漫游相关的缺点，RAN可以授予WCD一种或多种增加服务质量的形式。 这样做可能会阻止WCD漫游。
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公开(公告)号：US08620278B1
公开(公告)日：2013-12-31
申请号：US13215639
申请日：2011-08-23
IPC分类号： H04M11/10
CPC分类号： H04M11/10 , H04M3/5335 , H04M2201/12 , H04M2201/16 , H04M2203/559
摘要： In system and method of prioritizing a voice mail message, a voice mail message is received comprising caller information and chronological information, a voice mail priority is associated with the first voice mail message based on at least one of a matching criteria, a call history criteria, a chronological criteria, a frequency metric, and a missed call value, and a voice mail list is ordered according to the voice mail priority.
摘要翻译： 在对语音邮件消息进行优先级排序的系统和方法中，接收包括呼叫者信息和按时间顺序的信息的语音邮件消息，语音邮件优先级与第一语音邮件消息相关联，基于匹配标准，呼叫历史标准 ，按时间顺序标准，频率度量和未接来电值，并根据语音邮件优先级排序语音邮件列表。
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公开(公告)号：US09445332B1
公开(公告)日：2016-09-13
申请号：US13081123
申请日：2011-04-06
IPC分类号： H04W36/18
摘要： A method and apparatus for improved idle handoff a mobile station in a wireless communication system. While idling in a particular sector of the system, the mobile station will select a target sector based on a determination that the target sector has the same number of channels as the current sector, such as the same number of paging channels and perhaps the same number of frequency channels as the current sector. The mobile station will then engage in an idle handoff from the current sector to the selected target sector. By striving to hand off to a sector that has the same number of channels, particularly the same number of paging channels, the mobile station may avoid having to hash onto a channel in the target sector and may thereby minimize the likelihood of missing a page message sent while the mobile station was busy hashing onto the channel.
摘要翻译： 一种在无线通信系统中改善移动台的空闲切换的方法和装置。 当在系统的特定扇区中空闲时，移动台将基于目标扇区具有与当前扇区相同数量的信道的确定来选择目标扇区，例如相同数量的寻呼信道，并且可能相同的号码 的频道作为当前行业。 然后，移动台将进行从当前扇区到所选择的目标扇区的空闲切换。 通过努力切换到具有相同数量的信道，特别是相同数量的寻呼信道的扇区，移动台可以避免必须对目标扇区中的信道进行散列，从而可能最小化丢失寻呼消息的可能性 当移动台忙着在频道上进行散列时发送。
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公开(公告)号：US08825044B2
公开(公告)日：2014-09-02
申请号：US13044794
申请日：2011-03-10
IPC分类号： H04W4/00
CPC分类号： H04W48/20 , H04W36/245
摘要： A wireless communication device (WCD) may be able to acquire wireless service from preferred wireless coverage areas that are managed by the WCD's service provider. In some cases, the WCD may instead use wireless service from non-preferred wireless coverage areas of the service provider's roaming partners. In order to save roaming fees, the service provider's RAN may determine when the WCD is likely to roam to a non-preferred wireless coverage area. In response to this determination, the RAN may transmit a redirect message to the WCD, causing the WCD to switch from one preferred wireless coverage area to another preferred wireless coverage area. In some situations, the RAN may transmit such a redirect message because the WCD has reported that it has a low remaining battery life.
摘要翻译： 无线通信设备（WCD）可能能够从由WCD的服务提供商管理的优选无线覆盖区域获取无线服务。 在某些情况下，WCD可以改为使用来自服务提供商的漫游伙伴的非首选无线覆盖区域的无线服务。 为了节省漫游费用，服务提供商的RAN可以确定WCD何时可能漫游到非优选的无线覆盖区域。 响应于该确定，RAN可以向WCD发送重定向消息，导致WCD从一个优选的无线覆盖区域切换到另一个优选的无线覆盖区域。 在某些情况下，RAN可以传送这样的重定向消息，因为WCD已经报告它具有低的剩余电池寿命。
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公开(公告)号：US08676156B1
公开(公告)日：2014-03-18
申请号：US13048094
申请日：2011-03-15
IPC分类号： H04M11/00
CPC分类号： H04M11/10 , H04M3/42382 , H04M3/5322
摘要： A method to manage a call in a communication system and an access node of the communication system are disclosed. The method includes receiving, by the communication system, a call request for a voice call from a first device to communicate with a second device, wherein the second device is a subscriber of the communication system, and transmitting, by the communication system to the first device, a first message comprising an indication that the second device is operating in a text message-only mode, when the second device is roaming and a roaming usage of the second device meets a roaming criteria. The access node may be configured to transmit to the first device the first message, when the first device requests to establish a call with the second device through the access node, the second device is roaming, and a roaming usage of the second device meets the roaming criteria.
摘要翻译： 公开了一种在通信系统和通信系统的接入节点中管理呼叫的方法。 该方法包括由通信系统接收来自第一设备的用于与第二设备通信的语音呼叫的呼叫请求，其中第二设备是通信系统的订户，并且由通信系统向第一设备发送 设备，当第二设备漫游并且第二设备的漫游使用满足漫游标准时，包括第二设备正在以文本消息模式操作的指示的第一消息。 接入节点可以被配置为向第一设备发送第一消息，当第一设备通过接入节点请求与第二设备建立呼叫时，第二设备正在漫游，并且第二设备的漫游使用符合 漫游标准。
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公开(公告)号：US20120231827A1
公开(公告)日：2012-09-13
申请号：US13044794
申请日：2011-03-10
IPC分类号： H04W36/24
CPC分类号： H04W48/20 , H04W36/245
摘要： A wireless communication device (WCD) may be able to acquire wireless service from preferred wireless coverage areas that are managed by the WCD's service provider. In some cases, the WCD may instead use wireless service from non-preferred wireless coverage areas of the service provider's roaming partners. In order to save roaming fees, the service provider's RAN may determine when the WCD is likely to roam to a non-preferred wireless coverage area. In response to this determination, the RAN may transmit a redirect message to the WCD, causing the WCD to switch from one preferred wireless coverage area to another preferred wireless coverage area. In some situations, the RAN may transmit such a redirect message because the WCD has reported that it has a low remaining battery life.
摘要翻译： 无线通信设备（WCD）可能能够从由WCD的服务提供商管理的优选无线覆盖区域获取无线服务。 在某些情况下，WCD可以改为使用来自服务提供商的漫游伙伴的非首选无线覆盖区域的无线服务。 为了节省漫游费用，服务提供商的RAN可以确定WCD何时可能漫游到非优选的无线覆盖区域。 响应于该确定，RAN可以向WCD发送重定向消息，导致WCD从一个优选的无线覆盖区域切换到另一个优选的无线覆盖区域。 在某些情况下，RAN可以传送这样的重定向消息，因为WCD已经报告它具有低的剩余电池寿命。
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公开(公告)号：US08437781B1
公开(公告)日：2013-05-07
申请号：US12975118
申请日：2010-12-21
IPC分类号： H04W68/00
CPC分类号： H04W68/06
摘要： An access network may be maintaining data indicating which of its coverage areas have a short occupancy time. The access network may then conduct a first paging of an access terminal in each coverage area in a first set of coverage areas, the first set including a subset of coverage areas having a short occupancy time. Thereafter, the access network may determine that it has not received a response to the first paging from the access terminal during a first timeout period, which is preferably shorter than a predefined paging timeout period. In response, the access network may conduct a second paging of the access terminal in only each coverage area in the subset of coverage areas (i.e., the coverage area(s) in the first set of coverage areas that have the short occupancy time).
摘要翻译： 接入网络可以保持指示其覆盖区域中的哪个占用时间短的数据。 接入网络然后可以在第一组覆盖区域中的每个覆盖区域中进行接入终端的第一寻呼，所述第一组包括占用时间短的覆盖区域的子集。 此后，接入网络可以在优选地比预定的寻呼超时时段更短的第一超时时段期间确定其没有从接入终端接收到对第一寻呼的响应。 作为响应，接入网络可以在覆盖区域的子集（即，具有短占用时间的第一组覆盖区域中的覆盖区域）中的每个覆盖区域中进行接入终端的第二寻呼。
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公开(公告)号：US09468039B1
公开(公告)日：2016-10-11
申请号：US12959244
申请日：2010-12-02
CPC分类号： H04W88/06 , H04W72/1215 , H04W88/10
摘要： A multi-mode mobile station is able to communicate with a first system using a first air interface protocol (e.g., EVDO) and with a second system using a second air interface protocol (e.g., 1×RTT CDMA). When the first system schedules a page message for transmission to the multi-mode mobile station, the first system may query the second system to determine whether the second air interface protocol is being used for a current call involving the multi-mode mobile station or is being used to attempt establishment of a requested call to the multi-mode mobile station. In the case of a current call, the first system may wait until the call is released before transmitting the page message. In the case of an attempt to establish a requested call, the first system may wait to determine whether the attempt is successful before transmitting the page message.
摘要翻译： 多模式移动台能够使用第一空中接口协议（例如，EVDO）和使用第二空中接口协议（例如，1×RTT CDMA）的第二系统与第一系统进行通信。 当第一系统调度用于传输到多模移动站的寻呼消息时，第一系统可以查询第二系统以确定第二空中接口协议是否被用于涉及多模式移动站的当前呼叫，或者是 用于尝试建立对多模移动台的请求呼叫。 在当前呼叫的情况下，在发送寻呼消息之前，第一系统可以等待直到呼叫被释放。 在尝试建立所请求的呼叫的情况下，在发送寻呼消息之前，第一系统可以等待确定尝试是否成功。
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