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1. 发明授权

US08682358B1 Method and system for paging a mobile station 有权
标题翻译：用于寻呼移动台的方法和系统
公开(公告)号：US08682358B1
公开(公告)日：2014-03-25
申请号：US12553661
申请日：2009-09-03
申请人： Maulik K. Shah , Srikanth Pulugurta , Siddharth S. Oroskar
发明人： Maulik K. Shah , Srikanth Pulugurta , Siddharth S. Oroskar
IPC分类号： H04W4/00 , H04W68/00 , H04B7/00 , G08C17/00
CPC分类号： H04W8/005 , H04W68/04
摘要： A first serving system that serves a first serving area receives a request to connect a call to a mobile station having a last reported location corresponding to a border area. The border area is proximal to a second service area that is served by a second serving system. The first serving system pages the mobile station in a first paging zone in the first service area. If the probability of successfully paging the mobile station in a second paging zone in the second service area is sufficiently high, the first serving system may also have the mobile station paged in the second paging zone by transmitting an inter-system page request to the second serving system. To determine the probability, the first serving system may look up a historical success rate for successfully paging in the second paging zone mobile stations having last reported locations corresponding to the border area.
摘要翻译：服务于第一服务区域的第一服务系统接收将呼叫连接到具有对应于边界区域的最后报告位置的移动站的请求。边界区域靠近由第二服务系统服务的第二服务区域。第一服务系统在第一服务区域中的第一寻呼区域中寻呼移动站。如果在第二服务区域中的第二寻呼区域成功寻呼移动站的概率足够高，则第一服务系统还可以通过向第二服务系统发送系统间寻呼请求到第二寻呼区域来分页移动站服务系统。为了确定概率，第一服务系统可以在具有对应于边界区域的最后报告位置的第二寻呼区移动站中查找成功寻呼的历史成功率。

2. 发明授权

US08526906B1 Active set management based on mobile station battery power 有权
标题翻译：基于移动站电池供电的主动集管理
公开(公告)号：US08526906B1
公开(公告)日：2013-09-03
申请号：US12794518
申请日：2010-06-04
申请人： Siddharth S. Oroskar , Srikanth Pulugurta , Maulik K. Shah
发明人： Siddharth S. Oroskar , Srikanth Pulugurta , Maulik K. Shah
IPC分类号： H04B1/16 , H04B1/38
CPC分类号： H04W52/0277 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： Exemplary methods and systems are disclosed herein to adjust active-set parameters based on the remaining battery life of a mobile station, generally in order to conserve battery power when the battery is low. An exemplary method involves: (a) a mobile station determining a battery-power level of the mobile station; (b) the mobile station using the determined battery-power level as a basis for setting at least one active-set parameter affecting the number of active sectors in an active set of the mobile station; and (c) the mobile station maintaining the active set according to the at least one active-set parameter. In an exemplary embodiment, the mobile station may set a maximum number of active sectors that the mobile station can include in the active set and/or parameters affecting whether a sector is included in the active set.
摘要翻译：本文公开了示例性方法和系统，以基于移动站的剩余电池寿命来调整主动设置参数，通常为了在电池电量低时节省电池电力。一种示例性方法包括：（a）移动台确定移动台的电池功率电平; （b）使用所确定的电池功率电平的移动站作为用于设置影响移动台的活动组中的活动扇区的数量的至少一个活动设置参数的基础; 以及（c）所述移动台根据所述至少一个有效参数来维护所述活动集合。在示例性实施例中，移动台可以设置移动站可以包括在活动集中的活动扇区的最大数量和/或影响扇区是否包括在活动集中的参数。

3. 发明授权

US08213396B1 Methods and systems for disabling paging to a wireless communication device 有权
标题翻译：用于禁用寻呼到无线通信设备的方法和系统
公开(公告)号：US08213396B1
公开(公告)日：2012-07-03
申请号：US12503284
申请日：2009-07-15
申请人： Siddharth S. Oroskar , Srikanth Pulugurta , Maulik K. Shah
发明人： Siddharth S. Oroskar , Srikanth Pulugurta , Maulik K. Shah
IPC分类号： H04W4/00
CPC分类号： H04W12/10 , H04L63/126 , H04W68/02 , H04W88/04
摘要： Methods and systems for disabling paging to a WCD that fails to communicate properly with a RAN are introduced. In an exemplary embodiment, a first WCD that fails to communicate properly with the RAN may inform the RAN of the failure to communicate by relaying a message to the RAN via a second WCD. The second WCD preferably is able to communicate properly with the RAN. Upon receiving the message from the second WCD, the RAN may disable paging to the first WCD, thereby helping to conserve data storage, processing cycles, and paging channel capacity at the RAN.
摘要翻译：介绍了禁止向无法与RAN正常通信的WCD寻呼的方法和系统。在示例性实施例中，无法与RAN正常通信的第一WCD可以通过经由第二WCD将消息中继到RAN来通知RAN通信失败。第二WCD优选地能够与RAN正确地通信。在从第二WCD接收到消息时，RAN可以禁用对第一WCD的寻呼，由此有助于节省RAN处的数据存储，处理周期和寻呼信道容量。

4. 发明授权

US08818430B1 Management of message transmission in a wireless communication device 有权
标题翻译：无线通信设备中消息传输的管理
公开(公告)号：US08818430B1
公开(公告)日：2014-08-26
申请号：US12882837
申请日：2010-09-15
申请人： Srikanth Pulugurta , Maulik K. Shah , Siddharth S. Oroskar
发明人： Srikanth Pulugurta , Maulik K. Shah , Siddharth S. Oroskar
IPC分类号： H04W72/00
CPC分类号： H04W74/00 , H04W4/14
摘要： Disclosed is a method and apparatus for managing transmission of messages such as SMS messages. A device will determine based on access probe count history whether to transmit a message on a reverse access channel or on a reverse traffic channel, and the device will transmit the message accordingly.
摘要翻译：公开了一种用于管理诸如SMS消息的消息的发送的方法和装置。设备将基于接入探测器计数历史确定是否在反向接入信道或反向业务信道上发送消息，并且设备将相应地发送该消息。

5. 发明授权

US08626154B1 Active set management based on the likelihood of a mobile station roaming 有权
标题翻译：基于移动台漫游的可能性的活动集管理
公开(公告)号：US08626154B1
公开(公告)日：2014-01-07
申请号：US12940513
申请日：2010-11-05
申请人： Siddharth S. Oroskar , Srikanth Pulugurta , Maulik K. Shah
发明人： Siddharth S. Oroskar , Srikanth Pulugurta , Maulik K. Shah
IPC分类号： H04W4/00
CPC分类号： H04W8/02 , H04W36/245 , H04W36/32
摘要： In one aspect, an exemplary method involves a WCD: (i) determining a likelihood of roaming, wherein the likelihood of roaming indicates a likelihood that the WCD will be handed off from a preferred coverage area to a non-preferred coverage area; and (ii) using the likelihood of roaming as a basis for managing an active set of the WCD. In particular, the WCD may manage its active set by setting at least one active-set parameter affecting the number of active sectors in an active set of the WCD, and then maintaining its active set according to the setting of the at least one active-set parameter. According to an exemplary embodiment, a WCD will make an effort to increase the number of sectors in its active set when the likelihood of roaming is greater, and vice versa.
摘要翻译：一方面，一种示例性方法涉及WCD：（i）确定漫游的可能性，其中漫游的可能性指示WCD将从优选覆盖区域切换到非优选覆盖区域的可能性; 和（ii）使用漫游的可能性作为管理WCD活动集的基础。特别地，WCD可以通过设置影响WCD的活动组中的活动扇区数量的至少一个活动设置参数来管理其活动集合，然后根据至少一个主动组的设置来维持其活动集合，设置参数。根据示例性实施例，当漫游的可能性较大时，WCD将努力增加其活动集中的扇区数，反之亦然。

6. 发明授权

US08254920B1 Reducing the usage of non-preferred wireless coverage areas 有权
标题翻译：减少非首选无线覆盖区域的使用
公开(公告)号：US08254920B1
公开(公告)日：2012-08-28
申请号：US12853730
申请日：2010-08-10
申请人： Siddharth S. Oroskar , Srikanth Pulugurta , Maulik K. Shah , Anoop K. Goyal
发明人： Siddharth S. Oroskar , Srikanth Pulugurta , Maulik K. Shah , Anoop K. Goyal
IPC分类号： H04W88/02
CPC分类号： H04W28/24 , H04W8/26 , H04W36/00
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。

7. 发明授权

US09445332B1 Management of idle handoff in a wireless communication system 有权
标题翻译：无线通信系统空闲切换管理
公开(公告)号：US09445332B1
公开(公告)日：2016-09-13
申请号：US13081123
申请日：2011-04-06
申请人： Maulik K. Shah , Jasinder P. Singh , Sachin R. Vargantwar , Siddharth S. Oroskar
发明人： Maulik K. Shah , Jasinder P. Singh , Sachin R. Vargantwar , Siddharth S. Oroskar
IPC分类号： H04W36/18
CPC分类号： H04W36/18 , H04W48/20
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。

8. 发明授权

US09030990B1 Paging a wireless communication device that uses multiple access networks 有权
标题翻译：寻呼使用多个接入网络的无线通信设备
公开(公告)号：US09030990B1
公开(公告)日：2015-05-12
申请号：US12953699
申请日：2010-11-24
申请人： Maulik K. Shah , Sachin R. Vargantwar , Jasinder Pal Singh , Siddharth S. Oroskar
发明人： Maulik K. Shah , Sachin R. Vargantwar , Jasinder Pal Singh , Siddharth S. Oroskar
IPC分类号： H04W4/00 , H04W4/18 , H04B7/216 , H04L12/66 , H04L12/28 , H04W68/00 , H04W40/00
CPC分类号： H04W4/18 , H04W4/06
摘要： A first wireless network serves a wireless device and generates loading information. A second wireless network also serves the wireless device and also generates loading information. The first and second wireless networks share a plurality of wireless access points. A paging system receives a page request for the wireless device for delivery over the first network. The paging system processes the loading information to determine if paging assistance from the second network is applicable. If so, the paging system transfers a first page to the second network for delivery to the wireless device. The paging system receives a page response from the wireless device over the second network and processes the response to identify the shared wireless access point serving the wireless device. The paging system transfers a second page to the first wireless network for delivery to the wireless device through the identified shared wireless access point.
摘要翻译：第一无线网络服务于无线设备并生成加载信息。第二无线网络还为无线设备提供服务，并且还生成加载信息。第一和第二无线网络共享多个无线接入点。寻呼系统接收无线设备的寻呼请求，以通过第一网络进行传送。寻呼系统处理加载信息以确定来自第二网络的寻呼辅助是否适用。如果是这样，则寻呼系统将第一页面传送到第二个网络以传送到无线设备。寻呼系统通过第二网络从无线设备接收寻呼响应，并处理响应以识别为无线设备提供服务的共享无线接入点。寻呼系统将第二页面传送到第一无线网络，以通过所识别的共享无线接入点传送到无线设备。

9. 发明授权

US08825044B2 Redirecting a wireless communication device to a different frequency 有权
标题翻译：将无线通信设备重定向到不同的频率
公开(公告)号：US08825044B2
公开(公告)日：2014-09-02
申请号：US13044794
申请日：2011-03-10
申请人： Siddharth S. Oroskar , Sachin R. Vargantwar , Maulik K. Shah , Jasinder P. Singh
发明人： Siddharth S. Oroskar , Sachin R. Vargantwar , Maulik K. Shah , Jasinder P. Singh
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。

10. 发明授权

US08676156B1 Method and system for managing calls 有权
标题翻译：用于管理呼叫的方法和系统
公开(公告)号：US08676156B1
公开(公告)日：2014-03-18
申请号：US13048094
申请日：2011-03-15
申请人： Siddharth S. Oroskar , Sachin R. Vargantwar , Jasinder P. Singh , Maulik K. Shah
发明人： Siddharth S. Oroskar , Sachin R. Vargantwar , Jasinder P. Singh , Maulik K. Shah
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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