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31. 发明申请

US20080279153A1 FACILITATING MOBILITY BETWEEN MULTIPLE COMMUNICATION NETWORKS 有权
标题翻译：促进多种通信网络之间的移动性
公开(公告)号：US20080279153A1
公开(公告)日：2008-11-13
申请号：US12099198
申请日：2008-04-08
申请人： Qiaobing Xie , Anand S. Bedekar , Suresh Kalyanasundaram
发明人： Qiaobing Xie , Anand S. Bedekar , Suresh Kalyanasundaram
IPC分类号： H04Q7/00
CPC分类号： H04W24/02 , H04W24/08
摘要： Various embodiments are described to enable improved inter-network/inter-technology handover of mobile devices. A network device (131, 132) collects dynamic information corresponding to mobile devices (101, 102), such as wireless measurement information at the device's location, and/or information corresponding to wireless network nodes (121-124), such loading levels/loading distributions. The network device then sends some or all of the dynamic information collected and/or statistical information generated from the dynamic information collected to a neighboring network information server (150) for access by other communication networks. By maintaining dynamic and/or statistical information in a neighboring network information server, such information can be made available to all the communication networks in a given region. One potential benefit to making this information available is improved inter-network handoff decision-making.
摘要翻译：描述了各种实施例以实现移动设备的改进的网络间/技术间切换。网络设备（131,132）收集对应于移动设备（101,102）的动态信息，诸如设备位置处的无线测量信息和/或对应于无线网络节点（121-124）的信息，这样的负载水平/ 加载分布。网络设备然后将收集到的动态信息的一些或全部动态信息和/或统计信息发送到相邻网络信息服务器（150），以供其他通信网络访问。通过在相邻网络信息服务器中维护动态和/或统计信息，这样的信息可以被给予给定区域中的所有通信网络。提供此信息的一个潜在好处是改进了网络间切换决策。

32. 发明授权

US09160662B2 Uplink buffer status reporting of relay stations in wireless networks 有权
标题翻译：无线网络中继站上行缓冲区状态报告
公开(公告)号：US09160662B2
公开(公告)日：2015-10-13
申请号：US13212447
申请日：2011-08-18
申请人： Balamurali N. Natarajan , Suresh Kalyanasundaram , Vinod Kumar Ramachandran
发明人： Balamurali N. Natarajan , Suresh Kalyanasundaram , Vinod Kumar Ramachandran
IPC分类号： H04L12/801 , H04B7/155 , H04L12/835 , H04W28/10 , H04B7/26 , H04W84/04
CPC分类号： H04L47/10 , H04B7/155 , H04B7/2606 , H04L47/14 , H04L47/30 , H04W28/10 , H04W84/047
摘要： The present disclosure is directed to a method for reporting uplink buffer status of a relay station to a base station in a wireless network. The method includes monitoring an uplink buffer of the relay station communicating with the base station, where the uplink buffer comprises data to be transmitted from one or more user terminals to the base station. The method further includes sending an uplink buffer status report from the relay station to the base station, where the uplink buffer status report includes occupancy status information of the monitored uplink buffer and a number of user terminals having data queued up at the relay station to be transmitted to the base station.
摘要翻译：本公开涉及一种用于向中继站向无线网络中的基站报告上行链路缓冲器状态的方法。该方法包括监视与基站通信的中继站的上行链路缓冲器，其中上行链路缓冲器包括要从一个或多个用户终端发送到基站的数据。该方法还包括从中继站向基站发送上行缓冲状态报告，其中上行缓冲状态报告包括所监视的上行缓冲区的占用状态信息和在中继站排队的数据的用户终端数量为传送到基站。

33. 发明授权

US08711723B2 Subband SNR correction in a frequency selective scheduler 有权
标题翻译：频率选择调度器中的子带SNR校正
公开(公告)号：US08711723B2
公开(公告)日：2014-04-29
申请号：US13286693
申请日：2011-11-01
申请人： Vihang Gangaram Kamble , Manjari Chhawchharia , Suresh Kalyanasundaram
发明人： Vihang Gangaram Kamble , Manjari Chhawchharia , Suresh Kalyanasundaram
IPC分类号： H04L12/26 , H04L12/28 , H04L12/56 , H04W4/00
CPC分类号： H04L41/5032 , H04W28/04 , H04W48/16 , H04W72/1231
摘要： A method, system, and base station for providing subband signal to noise ratio (SNR) correction in the scheduling of communication resources. A Scheduling Correction (SC) utility receives periodic subband and wideband channel quality indicator (CQI) reports from one or more wireless devices. The SC utility records a subframe report period for a respective subband CQI report. The SC utility calculates the age of the subband report to determine whether the subband CQI report remains valid. If the subband report is invalid, the SC utility utilizes the wideband CQI report for (current) transmission scheduling. However, if the subband report is valid, the SC utility utilizes: (a) the subband CQI report for transmission scheduling from the most current reporting subframe; or (b) a modified subband CQI value with a correction that utilizes the wideband CQI report, if the subband CQI report was not received at the most current reporting subframe.
摘要翻译：一种用于在通信资源的调度中提供子带信噪比（SNR）校正的方法，系统和基站。调度校正（SC）实用程序接收来自一个或多个无线设备的周期性子带和宽带信道质量指示符（CQI）报告。 SC实用程序记录各个子带CQI报告的子帧报告周期。 SC实用程序计算子带报告的年龄，以确定子带CQI报告是否保持有效。如果子带报告无效，则SC实用程序利用宽带CQI报告（当前）传输调度。然而，如果子带报告有效，则SC实用程序利用：（a）用于从最新报告子帧传输调度的子带CQI报告; 或者（b）如果在最新的报告子帧没有接收到子带CQI报告，则具有利用宽带CQI报告的校正的修改的子带CQI值。

34. 发明申请

US20130223501A1 Error Prediction For Two-Stage Receivers 有权
标题翻译：两级接收机的误差预测
公开(公告)号：US20130223501A1
公开(公告)日：2013-08-29
申请号：US13488965
申请日：2012-06-05
申请人： Suresh Kalyanasundaram , Shirish Nagaraj , Raghavendra M. Ramakrishna
发明人： Suresh Kalyanasundaram , Shirish Nagaraj , Raghavendra M. Ramakrishna
IPC分类号： H04B17/00 , H04B1/16
CPC分类号： H04L1/1829
摘要： Apparatus, methods, and programs products are disclosed that perform the following techniques: in a receiver comprising first and second stages, each stage at least decoding information corresponding to a user equipment, wherein the second stage performs decoding only if the first stage completes decoding with a fail, predicting whether decoding performed by the second stage for the user equipment will complete with a pass or fail; and prior to completion of the second stage, sending an indication of the predicted pass or fail to the user equipment.
摘要翻译：公开了执行以下技术的装置，方法和程序产品：在包括第一和第二级的接收机中，每个级至少解码对应于用户设备的信息，其中第二级仅在第一级完成解码时执行解码，一个失败，预测用户设备的第二阶段执行的解码是否完成通过或失败; 并且在第二阶段完成之前，向用户设备发送预测通过或失败的指示。

35. 发明授权

US08391874B2 Method for updating location of user equipment 有权
标题翻译：更新用户设备位置的方法
公开(公告)号：US08391874B2
公开(公告)日：2013-03-05
申请号：US13525717
申请日：2012-06-18
申请人： Vinod Kumar Ramachandran , Richa Dham , Suresh Kalyanasundaram
发明人： Vinod Kumar Ramachandran , Richa Dham , Suresh Kalyanasundaram
IPC分类号： H04W40/00
CPC分类号： H04W64/00 , H04W60/00
摘要： A method for updating location of a user equipment in a cellular system is disclosed. The method comprises the user equipment receiving route update radius information 220. The user equipment further calculates a route update radius from the received route update radius information 230 by using a random number generated by the user equipment. The user equipment then transmits the calculated route update radius to a cellular network 240. Alternatively, the method comprises the cellular network receiving a route update message from a user equipment 420. The cellular network further calculates a route update radius 430 using a random number generated by the cellular network. The cellular network then unicasts the calculated route update radius to the user equipment 440.
摘要翻译：公开了一种用于更新蜂窝系统中的用户设备的位置的方法。该方法包括用户设备接收路由更新半径信息220.用户设备还通过使用由用户设备生成的随机数来从接收的路由更新半径信息230计算路由更新半径。用户设备然后将所计算的路由更新半径发送到蜂窝网络240.或者，该方法包括蜂窝网络从用户设备420接收路由更新消息。蜂窝网络还使用生成的随机数来计算路由更新半径430 由蜂窝网络。蜂窝网络然后将计算的路由更新半径单播到用户设备440。

36. 发明授权

US08374153B2 Facilitating mobility between multiple communication networks 有权
标题翻译：促进多个通信网络之间的移动性
公开(公告)号：US08374153B2
公开(公告)日：2013-02-12
申请号：US12099198
申请日：2008-04-08
申请人： Qiaobing Xie , Anand S. Bedekar , Suresh Kalyanasundaram
发明人： Qiaobing Xie , Anand S. Bedekar , Suresh Kalyanasundaram
IPC分类号： H04W4/00 , H04W24/00 , G06F15/16
CPC分类号： H04W24/02 , H04W24/08
摘要： Various embodiments are described to enable improved inter-network/inter-technology handover of mobile devices. A network device (131, 132) collects dynamic information corresponding to mobile devices (101, 102), such as wireless measurement information at the device's location, and/or information corresponding to wireless network nodes (121-124), such loading levels/loading distributions. The network device then sends some or all of the dynamic information collected and/or statistical information generated from the dynamic information collected to a neighboring network information server (150) for access by other communication networks. By maintaining dynamic and/or statistical information in a neighboring network information server, such information can be made available to all the communication networks in a given region. One potential benefit to making this information available is improved inter-network handoff decision-making.
摘要翻译：描述了各种实施例以实现移动设备的改进的网络间/技术间切换。网络设备（131,132）收集对应于移动设备（101,102）的动态信息，例如设备位置处的无线测量信息和/或对应于无线网络节点（121-124）的信息，这样的负载水平/ 加载分布。网络设备然后将收集到的动态信息的一些或全部动态信息和/或统计信息发送到相邻网络信息服务器（150），以供其他通信网络访问。通过在相邻网络信息服务器中维护动态和/或统计信息，这样的信息可以被给予给定区域中的所有通信网络。提供此信息的一个潜在好处是改进了网络间切换决策。

37. 发明授权

US08213959B2 Method for updating location of user equipment 有权
标题翻译：更新用户设备位置的方法
公开(公告)号：US08213959B2
公开(公告)日：2012-07-03
申请号：US12679381
申请日：2008-10-14
申请人： Vinod Kumar Ramachandran , Richa Dham , Suresh Kalyanasundaram
发明人： Vinod Kumar Ramachandran , Richa Dham , Suresh Kalyanasundaram
IPC分类号： H04W24/00
CPC分类号： H04W64/00 , H04W60/00
摘要： A method for updating location of a user equipment in a cellular system is disclosed. The method comprises the user equipment receiving route update radius information 220. The user equipment further calculates a route update radius from the received route update radius information 230 by using a random number generated by the user equipment. The user equipment then transmits the calculated route update radius to a cellular network 240. Alternatively, the method comprises the cellular network receiving a route update message from a user equipment 420. The cellular network further calculates a route update radius 430 using a random number generated by the cellular network. The cellular network then unicasts the calculated route update radius to the user equipment 440.
摘要翻译：公开了一种用于更新蜂窝系统中的用户设备的位置的方法。该方法包括用户设备接收路由更新半径信息220.用户设备还通过使用由用户设备生成的随机数来从接收的路由更新半径信息230计算路由更新半径。用户设备然后将所计算的路由更新半径发送到蜂窝网络240.或者，该方法包括蜂窝网络从用户设备420接收路由更新消息。蜂窝网络还使用生成的随机数来计算路由更新半径430 由蜂窝网络。蜂窝网络然后将计算的路由更新半径单播到用户设备440。

38. 发明申请

US20090245337A1 METHOD FOR REDUCING CHANNEL QUALITY INFORMATION IN OFDMA SYSTEMS 审中-公开
标题翻译：减少OFDMA系统中信道质量信息的方法
公开(公告)号：US20090245337A1
公开(公告)日：2009-10-01
申请号：US12059499
申请日：2008-03-31
申请人： Vinod Kumar Ramachandran , John M. Harris , Suresh Kalyanasundaram
发明人： Vinod Kumar Ramachandran , John M. Harris , Suresh Kalyanasundaram
IPC分类号： H04B17/00
CPC分类号： H04L1/0029 , H04B17/309 , H04B17/382 , H04L1/0025 , H04L27/2601
摘要： The present invention is directed to a method that includes determining 302 a distribution of channel conditions across a plurality of physical resource blocks (PRBs) (202-206) and dividing (304) the distribution of channel conditions into a plurality of levels (208-226). The method also includes ordering (306) a ranking of each of the plurality of PRBs according to an instantaneous channel condition for each of the plurality of PRBs and selecting (308) one of the plurality of levels corresponding to an observed condition for each of the ranked plurality of PRBs. In addition, the method includes reporting (310) a mean value of the channel conditions across the plurality of PRBs and a bit value for the selected level for each of the ranked plurality of PRBs.
摘要翻译：本发明涉及一种方法，其包括确定302跨多个物理资源块（PRB）（202-206）的信道条件的分布，并将信道条件的分布划分为多个级别（208- 226）。该方法还包括根据多个PRB中的每一个的瞬时信道条件对多个PRB中的每一个进行排序（306），并且选择（308）与针对每个PRB的观察条件相对应的多个等级中的一个排名多个PRB。此外，该方法包括报告（310）多个PRB之间的信道条件的平均值，以及针对每个排序的多个PRB的所选择的级别的比特值。

39. 发明授权

US08855253B2 Error prediction for two-stage receivers 有权
标题翻译：两级接收机的误差预测
公开(公告)号：US08855253B2
公开(公告)日：2014-10-07
申请号：US13488965
申请日：2012-06-05
申请人： Suresh Kalyanasundaram , Shirish Nagaraj , Raghavendra M. Ramakrishna
发明人： Suresh Kalyanasundaram , Shirish Nagaraj , Raghavendra M. Ramakrishna
IPC分类号： H03D1/04 , H03D1/06 , H03K5/01 , H03K6/04 , H04B1/10 , H04L1/00 , H04L25/08
CPC分类号： H04L1/1829
摘要： Apparatus, methods, and programs products are disclosed that perform the following techniques: in a receiver comprising first and second stages, each stage at least decoding information corresponding to a user equipment, wherein the second stage performs decoding only if the first stage completes decoding with a fail, predicting whether decoding performed by the second stage for the user equipment will complete with a pass or fail; and prior to completion of the second stage, sending an indication of the predicted pass or fail to the user equipment.
摘要翻译：公开了执行以下技术的装置，方法和程序产品：在包括第一和第二级的接收机中，每个级至少解码对应于用户设备的信息，其中第二级仅在第一级完成解码时执行解码，一个失败，预测用户设备的第二阶段执行的解码是否完成通过或失败; 并且在第二阶段完成之前，向用户设备发送预测通过或失败的指示。

40. 发明申请

US20120252465A1 METHOD FOR UPDATING LOCATION OF USER EQUIPMENT 有权
标题翻译：用于更新用户设备位置的方法
公开(公告)号：US20120252465A1
公开(公告)日：2012-10-04
申请号：US13525717
申请日：2012-06-18
申请人： Vinod Kumar Ramachandran , Richa Dham , Suresh Kalyanasundaram
发明人： Vinod Kumar Ramachandran , Richa Dham , Suresh Kalyanasundaram
IPC分类号： H04W40/00
CPC分类号： H04W64/00 , H04W60/00
摘要： A method for updating location of a user equipment in a cellular system is disclosed. The method comprises the user equipment receiving route update radius information 220. The user equipment further calculates a route update radius from the received route update radius information 230 by using a random number generated by the user equipment. The user equipment then transmits the calculated route update radius to a cellular network 240. Alternatively, the method comprises the cellular network receiving a route update message from a user equipment 420. The cellular network further calculates a route update radius 430 using a random number generated by the cellular network. The cellular network then unicasts the calculated route update radius to the user equipment 440.
摘要翻译：公开了一种用于更新蜂窝系统中的用户设备的位置的方法。该方法包括用户设备接收路由更新半径信息220.用户设备还通过使用由用户设备生成的随机数来从接收的路由更新半径信息230计算路由更新半径。用户设备然后将所计算的路由更新半径发送到蜂窝网络240.或者，该方法包括蜂窝网络从用户设备420接收路由更新消息。蜂窝网络还使用生成的随机数来计算路由更新半径430 由蜂窝网络。蜂窝网络然后将计算的路由更新半径单播到用户设备440。

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