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71. 发明授权

US09591610B1 Method and system for zone based paging based on congestion 有权
标题翻译：基于拥塞的基于区域的寻呼的方法和系统
公开(公告)号：US09591610B1
公开(公告)日：2017-03-07
申请号：US12371165
申请日：2009-02-13
申请人： Debasish Sarkar , Manoj Shetty , Sachin R. Vargantwar , Siddharth S. Oroskar , Deveshkumar Rai
发明人： Debasish Sarkar , Manoj Shetty , Sachin R. Vargantwar , Siddharth S. Oroskar , Deveshkumar Rai
IPC分类号： H04W68/00 , H04W88/02
CPC分类号： H04W68/00 , H04W68/02 , H04W88/02
摘要： Disclosed herein is a method for improved paging in a wireless communication system. In a scenario where base stations broadcast congestion indicators to prevent mobile stations from registering in coverage areas that are experiencing threshold congestion, the method provides for a new form of zone based paging that accounts for the possibility that a mobile station has entered into a new zone but has not yet registered due to a threshold congestion state. According to the method, a paging attempt will be directed to the mobile station's zone of last registration and to only those coverage areas in at least one adjacent paging zone that are deemed to be experiencing threshold congestion.
摘要翻译：本文公开了一种用于在无线通信系统中改进寻呼的方法。在基站广播拥塞指示符以防止移动台在经历阈值拥塞的覆盖区域中注册的情况下，该方法提供了新形式的基于区域的寻呼，其考虑了移动台已经进入新区域的可能性但由于阈值拥塞状态尚未登记。根据该方法，寻呼尝试将被引导到移动台的最后登记区域，并且仅针对被认为正在经历阈值拥塞的至少一个相邻寻呼区域中的那些覆盖区域。

72. 发明授权

US09253334B1 Method and system for balancing soft handoff gain and resource usage 有权
标题翻译：平衡软切换增益和资源使用的方法和系统
公开(公告)号：US09253334B1
公开(公告)日：2016-02-02
申请号：US11927208
申请日：2007-10-29
申请人： Deveshkumar Rai , Manoj Shetty , Sachin R. Vargantwar , Siddharth S. Oroskar , Ashvini Ganesh Canjeevaram
发明人： Deveshkumar Rai , Manoj Shetty , Sachin R. Vargantwar , Siddharth S. Oroskar , Ashvini Ganesh Canjeevaram
IPC分类号： H04W72/00 , H04M15/00 , H04W36/30 , H04M3/22
CPC分类号： H04M15/8016 , H04M3/2227 , H04M15/8038 , H04M15/8044 , H04M15/8055 , H04M15/8061 , H04M15/8228 , H04W4/24 , H04W36/22 , H04W36/26 , H04W36/28 , H04W36/30
摘要： A controller monitors resource usage in each of a plurality of sectors and identifies any sector with resource usage that exceeds a threshold value as a high usage sector. The controller evaluates the mobile stations in its area and identifies any mobile station that is using a high usage sector and at least two other sectors for a communication session as a candidate mobile station. The controller applies a predictive algorithm to determine whether any candidate mobile station is able to continue its respective communication session without using its respective high usage sector. In this determination, the signal levels that a mobile station reported for the sectors in its active set, other than the high usage sector, may be used to calculate a combined signal level. If the combined signal level exceeds a predefined value, the mobile station is instructed to drop the high usage sector.
摘要翻译：控制器监视多个扇区中的每一个中的资源使用，并且将具有超过阈值的资源使用的任何扇区识别为高使用扇区。控制器对其区域中的移动台进行评估，并且识别正在使用高使用扇区的任何移动台和用于通信会话的至少两个其他扇区作为候选移动台。控制器应用预测算法来确定任何候选移动站是否能够在不使用其各自的高使用扇区的情况下继续其各自的通信会话。在该确定中，除了高使用扇区之外，移动台向其活动集中的扇区报告的信号电平可用于计算组合信号电平。如果组合信号电平超过预定值，则指示移动台丢弃高使用扇区。

73. 发明授权

US08954097B1 Methods and systems for implementing dynamic modulation schemes based on paging area 有权
标题翻译：基于寻呼区实现动态调制方案的方法和系统
公开(公告)号：US08954097B1
公开(公告)日：2015-02-10
申请号：US13556386
申请日：2012-07-24
申请人： Siddharth S. Oroskar
发明人： Siddharth S. Oroskar
IPC分类号： H04W68/00
CPC分类号： H04W68/02
摘要： Disclosed herein are methods and systems for implementing dynamic modulation schemes based on paging area. In one embodiment, a radio access network (RAN) receives a request to page a user equipment (UE), and identifies the cell in which the UE was last registered. The RAN sends one or more paging requests in one or more cells, where the respective modulation coding scheme (MCS) that the RAN selects for each such paging request depends at least in part on the distance of the receiving cell from the cell in which the UE was last registered.
摘要翻译：这里公开了基于寻呼区域来实现动态调制方案的方法和系统。在一个实施例中，无线接入网络（RAN）接收到寻呼用户设备（UE）的请求，并且识别UE最后一次注册的小区。 RAN在一个或多个小区中发送一个或多个寻呼请求，其中RAN为每个这样的寻呼请求选择的相应调制编码方案（MCS）至少部分地取决于接收小区与其中的接收小区的距离 UE最后一次注册。

74. 发明授权

US08767567B1 Intelligent assignment of wireless communication overhead messaging resources 有权
标题翻译：智能分配无线通信开销消息资源
公开(公告)号：US08767567B1
公开(公告)日：2014-07-01
申请号：US12247796
申请日：2008-10-08
申请人： Manoj Shetty , Sachin R. Vargantwar , Deveshkumar Narendrapratap Rai , Debasish Sarkar , Siddharth S. Oroskar
发明人： Manoj Shetty , Sachin R. Vargantwar , Deveshkumar Narendrapratap Rai , Debasish Sarkar , Siddharth S. Oroskar
IPC分类号： H04L12/26
CPC分类号： H04L41/5025
摘要： A wireless communication system uses a series of repeating overhead time cycles that each comprise a plurality of time slots. The system exchanges overhead information with wireless communication devices during individual time slots. The communication system wirelessly receives a registration request for wireless communication service from a wireless communication device. The communication system processes loading information for the overhead time cycles or a quality of service level of the wireless communication device to assign the wireless communication device to one of the overhead time cycles. The communication system wirelessly indicates the assigned overhead time cycle to the wireless communication device. The communication device monitors the overhead time slots during the assigned one of the overhead time cycles and does not monitor the overhead time slots during the not assigned overhead time cycles.
摘要翻译：无线通信系统使用一系列重复的开销时间周期，每个周期包括多个时隙。系统在各个时隙内与无线通信设备交换开销信息。通信系统从无线通信设备无线地接收无线通信服务的注册请求。通信系统处理用于开销时间周期的加载信息或无线通信设备的服务质量水平，以将无线通信设备分配到开销时间周期之一。通信系统无线地指示到无线通信设备的分配的开销时间周期。通信设备在分配的开销时间周期期间监视开销时隙，并且在未分配的开销时间周期期间不监视开销时隙。

75. 发明授权

US08649807B1 Paging scheme settings of switch based on likelihood of roaming 有权
标题翻译：基于漫游可能性的交换机的寻呼方案设置
公开(公告)号：US08649807B1
公开(公告)日：2014-02-11
申请号：US12854119
申请日：2010-08-10
申请人： Siddharth S. Oroskar , Srikanth Pulugurta
发明人： Siddharth S. Oroskar , Srikanth Pulugurta
IPC分类号： H04W68/00 , H04W4/00
CPC分类号： H04W4/00 , H04W8/02 , H04W68/02
摘要： Disclosed herein are methods and systems for adjusting the paging-scheme settings of a switch in an effort to reduce the likelihood that a wireless device roams from a preferred to a non-preferred coverage area. One exemplary method involves: (i) a switch in a radio access network (RAN) determining that a wireless communication device (WCD) should be paged, wherein the WCD is operating in a preferred coverage area; (ii) the switch determining a likelihood of roaming for the first WCD, wherein the likelihood of roaming indicates the likelihood that the first WCD will be handed off from the preferred coverage area to a non-preferred coverage area; (iii) based at least in part on the likelihood of roaming, the switch adjusting at least one paging-scheme setting affecting attempts to page the WCD; and (iv) paging the WCD according to the at least one adjusted paging-scheme setting.
摘要翻译：这里公开了用于调整交换机的寻呼方案设置的方法和系统，以努力减少无线设备从优选覆盖区域漫游到非优选覆盖区域的可能性。一个示例性方法包括：（i）确定无线通信设备（WCD）应被寻呼的无线电接入网络（RAN）中的交换机，其中WCD在优选覆盖区域中操作; （ii）交换机确定第一WCD的漫游的可能性，其中漫游的可能性指示第一WCD将从优选覆盖区域切换到非优选覆盖区域的可能性; （iii）至少部分地基于漫游的可能性，所述交换机调整影响尝试访问WCD的至少一个寻呼方案设置; 以及（iv）根据所述至少一个调整后的寻呼方案设置对所述WCD进行寻呼。

76. 发明授权

US08620363B1 Systems and methods for communication of text messages 有权
标题翻译：用于通信短信的系统和方法
公开(公告)号：US08620363B1
公开(公告)日：2013-12-31
申请号：US13023333
申请日：2011-02-08
申请人： Sachin R. Vargantwar , Manoj J. Shetty , Siddharth S. Oroskar , Anoop K. Goyal
发明人： Sachin R. Vargantwar , Manoj J. Shetty , Siddharth S. Oroskar , Anoop K. Goyal
IPC分类号： H04Q7/20
CPC分类号： H04W4/12 , H04L51/066 , H04L51/38 , H04W68/02
摘要： A base station determines occupancy of a channel used for message communication and transmits channel occupancy data to access terminals operable to transmit messages via the channel. An access terminal receives characters for sending a text message via the channel and determines whether the channel occupancy exceeds an occupancy threshold. If the channel occupancy exceeds the threshold, the access terminal transmits characters of the text message to the base station via multiple messages. Each of those messages including a number of characters that does not exceed a maximum number of characters associated with the threshold. If the channel occupancy does not exceed the threshold, the access terminal transmits characters of the text message to the base station via a single message so long as the number of characters does not exceed a maximum number of characters for sending a complete text message to the base station via a single message.
摘要翻译：基站确定用于消息通信的信道的占用，并将信道占用数据发送到可操作以经由信道发送消息的接入终端。接入终端经由信道接收用于发送文本消息的字符，并且确定信道占用是否超过占用阈值。如果信道占用超过阈值，则接入终端经由多个消息将文本消息的字符发送给基站。这些消息中的每个消息包括不超过与阈值相关联的最大字符数的多个字符。如果信道占用率不超过阈值，则接入终端通过单个消息将文本消息的字符发送到基站，只要字符数不超过用于向全基站发送完整文本消息的最大字符数基站通过单个消息。

77. 发明授权

US08565792B1 Dynamic paging concatenation 有权
标题翻译：动态分页级联
公开(公告)号：US08565792B1
公开(公告)日：2013-10-22
申请号：US12699273
申请日：2010-02-03
申请人： Sachin R. Vargantwar , Siddharth S. Oroskar , Deveshkumar N. Rai , Debasish Sarkar
发明人： Sachin R. Vargantwar , Siddharth S. Oroskar , Deveshkumar N. Rai , Debasish Sarkar
IPC分类号： H04W68/02 , H04W72/00 , H04B7/00 , H04H20/71
CPC分类号： H04W68/005 , H04W68/02
摘要： Methods and systems for managing paging-channel resources, and in particular, dynamically adjusting the page-concatenation level based on PCO in a sector, are disclosed herein. An exemplary method involves (a) at an access network configured to page mobile stations via a paging channel of a sector in the access network, determining a paging channel occupancy (PCO) level for the sector; (b) using the determined PCO level as a basis for selecting a page-concatenation level to be used to page mobile stations in the sector, wherein the page-concatenation level is selected from a plurality of available page-concatenation levels; and (c) applying concatenation to pages to mobile stations in the sector according to the selected page-concatenation level.
摘要翻译：本文公开了用于管理寻呼信道资源的方法和系统，并且特别地，基于扇区中的PCO动态地调整页级联等级。一种示例性方法涉及（a）在被配置为经由接入网络中的扇区的寻呼信道寻呼移动站的接入网络，确定该扇区的寻呼信道占用（PCO）级别; （b）使用所确定的PCO级别作为选择要用于在扇区中寻呼移动台的页级联级别的基础，其中从多个可用的页级联层级中选择页级联级别; 以及（c）根据所选择的页级联水平将页面连接到扇区中的移动站。

78. 发明授权

US08447318B1 Assigning multiple traffic channels to a wireless communication device based on traffic channel utilization 有权
标题翻译：基于业务信道利用率将多个业务信道分配给无线通信设备
公开(公告)号：US08447318B1
公开(公告)日：2013-05-21
申请号：US13011028
申请日：2011-01-21
申请人： Siddharth S. Oroskar
发明人： Siddharth S. Oroskar
IPC分类号： H04W72/00
CPC分类号： H04W76/15 , H04W28/20 , H04W36/18
摘要： Multiple traffic channels may be assigned to a wireless communication device (WCD) at the beginning of the call in order to improve initial call quality. However, doing so when traffic channels are scarce can lead to traffic channel overuse. Therefore, methods, devices, and systems for assigning multiple traffic channels to a WCD based on traffic channel utilization are presented. During call establishment, a radio access network (RAN) may assign fewer traffic channels to a WCD when traffic channel utilization is high. On the other hand, the RAN may assign more traffic channels to the WCD when traffic channel utilization is low.
摘要翻译：可以在呼叫开始时将多个业务信道分配给无线通信设备（WCD），以便提高初始呼叫质量。但是，如果交通频道很少，可能导致交通频道过度使用。因此，提出了基于业务信道利用率将多个业务信道分配给WCD的方法，设备和系统。在呼叫建立期间，当业务信道利用率高时，无线电接入网络（RAN）可以向WCD分配较少的业务信道。另一方面，当业务信道利用率低时，RAN可以向WCD分配更多业务信道。

79. 发明授权

US08358634B1 Dynamic assignment of wireless communication overhead messaging resources 有权
标题翻译：动态分配无线通信开销消息资源
公开(公告)号：US08358634B1
公开(公告)日：2013-01-22
申请号：US12402256
申请日：2009-03-11
申请人： Manoj Shetty , Siddharth S. Oroskar , Sachin R. Vargantwar , Deveshkumar Narendrapratap Rai , Debasish Sarkar
发明人： Manoj Shetty , Siddharth S. Oroskar , Sachin R. Vargantwar , Deveshkumar Narendrapratap Rai , Debasish Sarkar
IPC分类号： H04J3/00 , H04W4/00 , H04W24/00
CPC分类号： H04W68/02 , H04W48/12 , H04W68/04
摘要： What is disclosed is a method of operating a wireless communication system, wherein a series of repeating overhead time cycles each comprise a plurality of time slots, and wherein the wireless communication system exchanges overhead information with wireless communication devices during individual ones of the time slots. The method includes assigning one of the overhead time cycles to one of the wireless communication devices, wherein the one of the wireless communication devices monitors the overhead time slots during the assigned one of the overhead time cycles and does not monitor the overhead time slots during the non-assigned overhead time cycles. The method also includes exchanging user communications with the wireless communication devices, monitoring loading information for the overhead time cycles, and monitoring movement information of the one of the wireless communication devices. The method also includes processing the loading information for the overhead time cycles and the movement information of the one of the wireless communication devices to assign the one of the wireless communication devices to another one of the overhead time cycles, and wirelessly indicating the other assigned one of the overhead time cycles to the one of the wireless communication devices.
摘要翻译：公开的是一种操作无线通信系统的方法，其中一系列重复的开销时间周期各自包括多个时隙，并且其中无线通信系统在各个时隙期间与无线通信设备交换开销信息。该方法包括将开销时间周期中的一个分配给无线通信设备中的一个，其中无线通信设备之一在所分配的一个开销时间周期期间监视开销时隙，并且在该时间周期期间不监视开销时隙未分配的开销时间周期。该方法还包括交换与无线通信设备的用户通信，监视开销时间周期的加载信息，以及监视无线通信设备之一的移动信息。该方法还包括处理开销时间周期的加载信息和无线通信设备之一的移动信息，以将无线通信设备中的一个分配给开销时间周期中的另一个，并且无线地指示另一个分配的一个的开销时间周期到无线通信设备之一。

80. 发明授权

US08238931B1 Auxiliary pilot triggering based on latency 有权
标题翻译：基于延迟的辅助导频触发
公开(公告)号：US08238931B1
公开(公告)日：2012-08-07
申请号：US12634818
申请日：2009-12-10
申请人： Debasish Sarkar , Sachin R. Vargantwar , Siddharth S. Oroskar , Deveshkumar Rai
发明人： Debasish Sarkar , Sachin R. Vargantwar , Siddharth S. Oroskar , Deveshkumar Rai
IPC分类号： H04W72/00 , H04B1/00
CPC分类号： H04W48/08 , H04W28/06
摘要： A method and system is disclosed for dynamic adjustment of auxiliary pilot triggering based on latency. In an example embodiment, an AT that engages in a data communication that requires low latency will transmit its auxiliary pilot unconditionally and without regard to the payload sizes of the packets it transmits. Thus, the AT will not use a comparison of payload packet size with a threshold packet size when determining whether to transmit its auxiliary pilot. Rather, the AT will begin transmitting its auxiliary pilot upon a determination that it is engaged or will engage or has begun to engage in a communication that requires low latency. At the same time, an AT that engages in data communication that does not require low latency will advantageously trigger its auxiliary pilot less aggressively in response to an instruction from the base station to do so.
摘要翻译：公开了一种基于延迟动态调整辅助导频触发的方法和系统。在示例实施例中，从事需要低等待时间的数据通信的AT将无条件地发送其辅助导频，而不考虑其发送的分组的有效载荷大小。因此，当确定是否发送其辅助导频时，AT将不使用有效负载分组大小与阈值分组大小的比较。相反，AT将在确定其参与或将参与或已经开始参与需要低延迟的通信的情况下开始发送其辅助飞行员。同时，不需要低等待时间的AT进行数据通信的AT将有利地响应于来自基站的指令而主动地触发其辅助导频。

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