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21. 发明授权

US08837433B2 Prioritizing inter-frequency/inter-RAT measurements and eMBMS in LTE 有权
标题翻译：确定LTE中的频间/ RAT间测量和eMBMS的优先级
公开(公告)号：US08837433B2
公开(公告)日：2014-09-16
申请号：US13331044
申请日：2011-12-20
申请人： Daniel Amerga , Shailesh Maheshwari , Muralidharan Murugan , Ketan N. Patel , Jack S. Shauh , Kuo-Chun Lee
发明人： Daniel Amerga , Shailesh Maheshwari , Muralidharan Murugan , Ketan N. Patel , Jack S. Shauh , Kuo-Chun Lee
IPC分类号： H04W36/30
CPC分类号： H04W72/005 , H04W4/06 , H04W24/10
摘要： A method, an apparatus, and a computer program product for wireless communication are provided for prioritizing the performance of measurements during measurement gaps and the reception of multicast/broadcast content. The apparatus receives a configuration from a serving cell to perform a measurement during a measurement gap of a unicast service while in a connected mode. In addition, the apparatus determines whether to refrain from leaving the serving cell on a first frequency and performing the measurement on a second frequency of a neighboring cell in order to receive multicast/broadcast content associated with a multicast/broadcast service during the measurement gap.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品，用于在测量间隙和多播/广播内容的接收期间对测量的性能进行优先级排序。在连接模式下，该装置从服务小区接收配置，以在单播业务的测量间隔期间进行测量。此外，该装置确定是否在第一频率上禁止离开服务小区，并且在相邻小区的第二频率上执行测量，以便在测量间隙期间接收与多播/广播服务相关联的多播/广播内容。

22. 发明授权

US08788782B2 Apparatus and method for memory management and efficient data processing 有权
标题翻译：用于存储器管理和高效数据处理的装置和方法
公开(公告)号：US08788782B2
公开(公告)日：2014-07-22
申请号：US12540756
申请日：2009-08-13
申请人： Mathias Kohlenz , Idreas Mir , Irfan Anwar Khan , Sathyanarayan Madhusudan , Shailesh Maheshwari , Srividhya Krishnamoorthy , Sandeep Urgaonkar , Thomas Klingenbrunn , Tim Liou
发明人： Mathias Kohlenz , Idreas Mir , Irfan Anwar Khan , Sathyanarayan Madhusudan , Shailesh Maheshwari , Srividhya Krishnamoorthy , Sandeep Urgaonkar , Thomas Klingenbrunn , Tim Liou
IPC分类号： G06F12/02 , G06F9/50
CPC分类号： G06F9/5016 , Y02D10/22
摘要： Multiple memory pools are defined in hardware for operating on data. At least one memory pool has a lower latency that the other memory pools. Hardware components operate directly on data in the lower latency memory pool.
摘要翻译：硬件中定义了多个内存池，用于对数据进行操作。至少一个内存池对其他内存池的延迟较低。硬件组件直接对较低延迟内存池中的数据进行操作。

23. 发明授权

US08780782B2 Method and apparatus for handling radio link failure in LTE eMBMS 有权
标题翻译：在LTE eMBMS中处理无线链路故障的方法和装置
公开(公告)号：US08780782B2
公开(公告)日：2014-07-15
申请号：US13422734
申请日：2012-03-16
申请人： Daniel Amerga , Kuo-Chun Lee , Shailesh Maheshwari , Jack S Shauh
发明人： Daniel Amerga , Kuo-Chun Lee , Shailesh Maheshwari , Jack S Shauh
IPC分类号： H04H20/71
CPC分类号： H04W76/18
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE may detect a multicast/broadcast radio link failure based on at least one of decoding errors, lost or error packets/segments, or failure to receive a multicast/broadcast channel for a time period greater than a threshold, and recover from the detected multicast/broadcast radio link failure upon detecting the multicast/broadcast radio link failure.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品。该装置可以是UE。 UE可以基于解码错误，丢失或错误分组/分段中的至少一个或者在大于阈值的时间段内接收多播/广播频道的故障中的至少一个来检测多播/广播无线电链路故障，并且从检测到的检测到组播/广播无线链路故障时的组播/广播无线链路故障。

24. 发明申请

US20120106509A1 DATA REPROCESSING IN RADIO PROTOCOL LAYERS 审中-公开
标题翻译：无线电协议层数据转换
公开(公告)号：US20120106509A1
公开(公告)日：2012-05-03
申请号：US13281258
申请日：2011-10-25
申请人： Thomas Klingenbrunn , Shailesh Maheshwari
发明人： Thomas Klingenbrunn , Shailesh Maheshwari
IPC分类号： H04W36/14 , H04W36/18 , H04W12/00 , H04W40/00
CPC分类号： H04W36/22
摘要： A method for reprocessing data in a radio protocol layer is described. The method includes communicating using a first radio access technology. Data in a processed data buffer of a first radio access technology protocol layer is reprocessed. The reprocessed data is forwarded to an unprocessed data buffer. A trigger for a handover from the first radio access technology to a second radio access technology may be detected. A trigger for a radio connection release may also be detected.
摘要翻译：描述了在无线电协议层中重新处理数据的方法。该方法包括使用第一无线电接入技术的通信。重新处理第一无线电接入技术协议层的处理数据缓冲器中的数据。再处理的数据被转发到未处理的数据缓冲区。可以检测到用于从第一无线电接入技术切换到第二无线接入技术的触发。还可以检测到用于无线电连接释放的触发器。

25. 发明申请

US20120099525A1 COUNTER CHECK PROCEDURE FOR PACKET DATA TRANSMISSION 有权
标题翻译：分组数据传输的计数器检查程序
公开(公告)号：US20120099525A1
公开(公告)日：2012-04-26
申请号：US13090943
申请日：2011-04-20
申请人： Shailesh Maheshwari
发明人： Shailesh Maheshwari
IPC分类号： H04W56/00 , H04W24/00
CPC分类号： H04L63/068 , H04W12/04 , H04W36/02
摘要： A counter synchronization process is described that is event driven rather than conducted on a periodic basis. A receiving device, which may be a user equipment (UE) or a base station, monitors received data packets to detect a rollover of a packet data sequence number in successive data packets. When the sequence number rollover is detected, the receiving device increments the variable data portion of the deciphering key stored in memory. Also in response to this detected rollover event, the receiving device transmits a synchronization message to the source device.
摘要翻译：描述了事件驱动而不是周期性地进行的计数器同步过程。可以是用户设备（UE）或基站的接收设备监视接收到的数据分组以检测连续数据分组中分组数据序列号的翻转。当检测到序列号翻转时，接收装置增加存储在存储器中的解密密钥的可变数据部分。响应于该检测到的翻转事件，接收设备也向源设备发送同步消息。

26. 发明申请

US20100177701A1 TIMER POLL RETRANSMISSION EXPIRY IN A WIRELESS COMMUNICATION SYSTEM 失效
标题翻译：无线通信系统中的定时器回波延迟
公开(公告)号：US20100177701A1
公开(公告)日：2010-07-15
申请号：US12687082
申请日：2010-01-13
申请人： Shailesh Maheshwari , Sai Yiu Duncan Ho
发明人： Shailesh Maheshwari , Sai Yiu Duncan Ho
IPC分类号： H04W40/00
CPC分类号： H04L1/1685 , H04L1/1809 , H04L1/1883
摘要： Providing for improved acknowledgment and retransmission protocols for wireless communication is described herein. By way of example, the acknowledgment and retransmission protocols can comprise including a poll element, or reply command, within a data unit that is part of a wireless transmission. A timer is set following sending the wireless transmission, and if a reply is not received within expiration of the timer, retransmission is triggered. According to specific aspects, retransmission comprises resending the data unit that includes the poll element or reply command. In this manner, redundant retransmission can be mitigated, whether because a receiver fails to successfully receive one or more subsets of the wireless transmission, or because the transmitter fails to obtain a reply to the wireless transmission.
摘要翻译：本文描述了提供用于无线通信的改进的确认和重传协议。作为示例，确认和重传协议可以包括在作为无线传输的一部分的数据单元内包括轮询元素或应答命令。在发送无线传输之后设置定时器，并且如果在定时器期满期间未接收到应答，则触发重传。根据具体方面，重传包括重新发送包括轮询元素或回复命令的数据单元。以这种方式，可以减轻冗余重传，无论是因为接收机不能成功接收无线传输的一个或多个子集，或者因为发射机未能获得对无线传输的答复。

27. 发明申请

US20090316904A1 HARDWARE ACCELERATION FOR WWAN TECHNOLOGIES 有权
标题翻译： WWAN技术的硬件加速
公开(公告)号：US20090316904A1
公开(公告)日：2009-12-24
申请号：US12487576
申请日：2009-06-18
申请人： Thomas Klingenbrunn , Uppinder S. Babbar , Vanitha A. Kumar , Vikas Nagpal , Sriram Narayan , Samson Jim , Shailesh Maheshwari , Marcello V. Lioy , Mathias Kohlenz , Idreas Mir , Irfan A. Khan , Gurvinder S. Chhabra , Jean-Marie QD Tran
发明人： Thomas Klingenbrunn , Uppinder S. Babbar , Vanitha A. Kumar , Vikas Nagpal , Sriram Narayan , Samson Jim , Shailesh Maheshwari , Marcello V. Lioy , Mathias Kohlenz , Idreas Mir , Irfan A. Khan , Gurvinder S. Chhabra , Jean-Marie QD Tran
IPC分类号： H04L9/00 , H04K1/00 , G06F17/30 , G06F15/16 , G06F13/24 , G06F11/07 , H04B1/38
CPC分类号： H04W12/02 , H04L9/065 , H04L47/10 , H04L49/90 , H04L63/0457 , H04L2209/122 , H04L2209/26 , H04L2209/80 , H04W80/02
摘要： Systems and methods for wireless communications are provided. These include data deciphering components, interrupt processing components, adaptive aggregations methods, optimized data path processing, buffer pool processing, application processing where data is formatted in a suitable format for a destination process, and Keystream bank processing among other hardware acceleration features. Such systems and methods are provided to simplify logic designs and mitigate processing steps during wireless network data processing.
摘要翻译：提供了无线通信的系统和方法。这些包括数据解密组件，中断处理组件，自适应聚合方法，优化的数据路径处理，缓冲池处理，数据以目的地处理的合适格式格式化的应用处理，以及其他硬件加速特征之间的密钥库处理。提供这样的系统和方法以简化逻辑设计并减轻无线网络数据处理期间的处理步骤。

28. 发明申请

US20090268683A1 PARTIAL RADIO LINK CONTROL STATUS REPORT 有权
标题翻译：部分无线电链接控制状态报告
公开(公告)号：US20090268683A1
公开(公告)日：2009-10-29
申请号：US12430646
申请日：2009-04-27
申请人： Sai Yiu Duncan Ho , Ashwini Raina , Gang A. Xiao , Shailesh Maheshwari , Vanitha A. Kumar
发明人： Sai Yiu Duncan Ho , Ashwini Raina , Gang A. Xiao , Shailesh Maheshwari , Vanitha A. Kumar
IPC分类号： H04W72/04
CPC分类号： H04L1/1628 , H04L1/1685 , H04L1/1848
摘要： Systems and methodologies are described that facilitate formation and/or dispatch of radio link control (RLC) protocol status reports to a base station. The system can include components that quantify an absence of protocol data units, ascertain whether a number of absent protocol data units exceeds the size of a transmission side grant, insert a sequence number associated with a first absent protocol data unit into an acknowledgement sequence number field associated with a partial status report, incorporates the sequence number associated with the first absent protocol data unit in the partial status report, includes sequence numbers of subsequent absent protocol data units into the partial status report without exceeding the transmission side grant, and sends the partial status report to the base station.
摘要翻译：描述了有助于向基站形成和/或调度无线电链路控制（RLC）协议状态报告的系统和方法。系统可以包括量化协议数据单元不存在的组件，确定缺少协议数据单元的数量是否超过传输侧授权的大小，将与第一缺席协议数据单元相关联的序列号插入到确认序列号字段中与部分状态报告相关联的序列号与部分状态报告中的第一缺席协议数据单元相关联的序列号包括在不超出发送侧授权的情况下，将不存在的协议数据单元的序列号分配到部分状态报告中，状态报告给基站。

29. 发明申请

US20080310313A1 PROTOCOL DATA UNIT RECOVERY 有权
标题翻译：协议数据单元恢复
公开(公告)号：US20080310313A1
公开(公告)日：2008-12-18
申请号：US12124541
申请日：2008-05-21
申请人： Shailesh Maheshwari , Thomas Klingenbrunn , Tim T. Liou , Suresh Sharma Gannamaraju , Vikas Gulati , Sitaramanjaneyulu Kanamarlapudi
发明人： Shailesh Maheshwari , Thomas Klingenbrunn , Tim T. Liou , Suresh Sharma Gannamaraju , Vikas Gulati , Sitaramanjaneyulu Kanamarlapudi
IPC分类号： G01R31/08 , H04B7/00
CPC分类号： H04L1/1867 , H04L69/40 , H04W24/00
摘要： Information can transfer from a transmitter to a receiver; however, the transmission can consume valuable resources. Therefore, a number of times a transmission is attempted can be tracked and compared against a threshold value. If the transmission occurs too many times—based upon the comparison—then a reset can occur. Tracking can occur for a protocol data unit and/or a control protocol data unit to determine if a reset should occur.
摘要翻译：信息可以从发射机传送到接收机; 然而，传输可以消耗宝贵的资源。因此，可以跟踪尝试发送的次数并将其与阈值进行比较。基于比较，如果传输发生太多次，则可能会发生复位。协议数据单元和/或控制协议数据单元可能发生跟踪，以确定是否应该发生复位。

30. 发明授权

US09584416B2 Systems and methods to provide flow control for mobile devices 有权
标题翻译：为移动设备提供流量控制的系统和方法
公开(公告)号：US09584416B2
公开(公告)日：2017-02-28
申请号：US12795530
申请日：2010-06-07
申请人： Sai Yiu Duncan Ho , Shailesh Maheshwari
发明人： Sai Yiu Duncan Ho , Shailesh Maheshwari
IPC分类号： H04L12/801 , H04L12/825 , H04W28/22
CPC分类号： H04L47/10 , H04L47/14 , H04L47/263 , H04L47/765 , H04W28/0205 , H04W28/22
摘要： Systems, methods, and apparatuses are disclosed to facilitate wireless communications. User equipment (UE), such as a mobile device, identifies data congestion and transmits a recommended data rate modification wireless signal (e.g., a recommended reduced data rate) to the base station that is transmitting data to the UE. The base station may reduce the data rate of the down link (DL) to the reduced data rate. The UE may then receive data from the base station at the reduced data rate. Therefore, flow control may be implemented at the base station side (e.g., sometimes referred to as the Network (NW) side) based upon the reduced data rate modification determined and transmitted by the UE to the base station. In this way, the data rate transmission to the UE can be reduced to allow the UE to successfully process received data and successfully perform its functions.
摘要翻译：公开了系统，方法和装置以便于无线通信。诸如移动设备的用户设备（UE）识别数据拥塞，并向正在向UE发送数据的基站发送建议的数据速率修改无线信号（例如推荐的减少数据速率）。基站可以将下行链路（DL）的数据速率降低到降低的数据速率。然后，UE可以以减小的数据速率从基站接收数据。因此，基于由UE向基站确定和发送的减少的数据速率修改，可以在基站侧（例如，有时称为网络（NW）侧）实现流量控制。以这种方式，可以减少到UE的数据速率传输，以允许UE成功地处理接收的数据并成功地执行其功能。

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