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    EVOLVED DATA COMPRESSION SCHEME FOR UNRELIABLE TRANSMISSION MODES
    1.
    发明申请
    EVOLVED DATA COMPRESSION SCHEME FOR UNRELIABLE TRANSMISSION MODES 审中-公开
    用于不可靠传输模式的演化数据压缩方案

    公开(公告)号：WO2016077316A1

    公开(公告)日：2016-05-19

    申请号：PCT/US2015/059906

    申请日：2015-11-10

    Applicant: QUALCOMM INCORPORATED

    Inventor： AHMADZADEH, Seyed Ali ,  BALASUBRAMANIAN, Srinivasan ,  MAHESHWARI, Shailesh ,  RAINA, Ashwini ,  KAPOOR, Rohit ,  DALMIYA, Vishal ,  ZACHARIAS, Leena

    IPC: H04W88/06 ,  H04W36/14 ,  H04L29/06

    CPC classification number: H04W28/0236 ,  H04L69/04 ,  H04W28/0278 ,  H04W28/06 ,  H04W28/065 ,  H04W84/045 ,  H04W88/06

    Abstract: Methods, systems, and devices are described for wireless communication at a device. A transmitting device such as a base station may select some packets for direct transmission to a receiving device using data compression based on the reliability of the direct connection. The transmitting device may select other packets for indirect transmission via an unreliable connection using uncompressed packets or compressed packets that will not be used to update a compression buffer. In some cases, uncompressed packets may also be sent via the reliable connection. If a packet sent over the unreliable connection is lost, it may be transmitted over the reliable connection.

    Abstract translation: 描述了在设备处的无线通信的方法，系统和设备。 诸如基站的发送设备可以基于直接连接的可靠性使用数据压缩来选择一些分组直接传输到接收设备。 发送设备可以通过使用未压缩分组的不可靠连接或不用于更新压缩缓冲器的压缩分组来选择其他分组进行间接传输。 在某些情况下，也可以通过可靠的连接发送未压缩的数据包。 如果通过不可靠连接发送的数据包丢失，则可能通过可靠连接传输。

    OPPORTUNISTIC UTILIZATION AND MITIGATION OF UNUSED GRANTED UPLINK RESOURCES IN WIRELESS COMMUNICATIONS
    2.
    发明申请
    OPPORTUNISTIC UTILIZATION AND MITIGATION OF UNUSED GRANTED UPLINK RESOURCES IN WIRELESS COMMUNICATIONS 审中-公开
    无线通信中未经授权的上网资源的机会利用和减缓

    公开(公告)号：WO2016126346A1

    公开(公告)日：2016-08-11

    申请号：PCT/US2015/067882

    申请日：2015-12-29

    Applicant: QUALCOMM INCORPORATED

    Inventor： RAINA, Ashwini ,  XIAO, Gang Andy ,  GOWDA, Mohan Krishna

    IPC: H04W72/12 ,  H04W28/06

    CPC classification number: H04W72/14 ,  H04W28/065 ,  H04W72/04 ,  H04W72/1268 ,  H04W72/1284

    Abstract: Aspects disclosed herein relate to the use of uplink resource grants for best effort traffic in a wireless network. In one aspect, an uplink resource grant is received from a network node, and a plurality of protocol data units are mapped from a buffer over the uplink resource grant in generating a transport block for transmitting data. It is determined that additional resources remain on the uplink resource grant after mapping the protocol data units, one or more additional protocol data units are mapped for opportunistically transmitting data from a best effort buffer related to a different radio bearer over the additional resources. When transmitting a Buffer Status Report to the network, the UE does not report on the buffer for best effort traffic. In another aspect, a maximum grant size for a user equipment (UE) is computed based at least in part on a modulation and coding scheme and a number of resource blocks configured for the UE, and used along with a priority of a bearer to determine whether to send a buffer status report for the bearer. The buffer status report is generated when a buffer utilization threshold is exceeded.

    Abstract translation: 本文公开的方面涉及在无线网络中使用上行链路资源许可用于尽力而为业务。 在一个方面，从网络节点接收上行链路资源许可，并且通过上行链路资源许可从缓冲器映射多个协议数据单元，以生成用于发送数据的传输块。 在映射协议数据单元之后，确定在上行链路资源授权上保持额外的资源，映射一个或多个附加协议数据单元，以便通过附加资源从与不同无线电承载有关的尽力而为缓冲区中机会地发送数据。 当向网络发送缓冲状态报告时，UE不会在缓冲区上报告尽力而为的流量。 在另一方面，至少部分地基于为UE配置的调制和编码方案以及数量的资源块来计算用户设备（UE）的最大授权大小，并且与承载的优先级一起使用以确定 是否为承载发送缓冲状态报告。 缓冲区状态报告是在超过缓冲区利用率阈值时生成的。

    METHODS AND APPARATUS FOR LTE MAC LOGICAL CHANNEL PRIORITIZATION BASED ON CONTROL DATA
    4.
    发明申请
    METHODS AND APPARATUS FOR LTE MAC LOGICAL CHANNEL PRIORITIZATION BASED ON CONTROL DATA 审中-公开
    基于控制数据的LTE MAC逻辑信道优化方法与设备

    公开(公告)号：WO2014078076A1

    公开(公告)日：2014-05-22

    申请号：PCT/US2013/067467

    申请日：2013-10-30

    Applicant: QUALCOMM INCORPORATED

    Inventor： NGUYEN, Bao Vinh ,  MAHESHWARI, Shailesh ,  RAINA, Ashwini ,  XIAO, Gang Andy ,  TALLAPRAGADA, Prasanna Venkata Santosh Kumar

    IPC: H04W72/02 ,  H04W72/08

    CPC classification number: H04W72/087 ,  H04W72/02 ,  H04W72/1242 ,  H04W72/1268

    Abstract: Aspects of the present disclosure provide methods, systems, devices and/or apparatuses for logical channel prioritization by a user equipment (UE) within a Long Term Evolution (LTE) wireless communications network. The UE may have multiple logical channels each associated with one or more applications or services of the UE. The UE may identify whether a quality of service (QoS) obligation to allocate at least a portion of uplink resources to a logical channel for a time period is present, and may also identify whether the logical channel has control data to be transmitted from the UE. If a QoS obligation and/or control data are present for the logical channel, the UE may allocate at least a portion of the uplink resources to the logical channel.

    Abstract translation: 本公开的方面提供了用于在长期演进（LTE）无线通信网络内的用户设备（UE）进行逻辑信道优先化的方法，系统，设备和/或设备。 UE可以具有与UE的一个或多个应用或服务相关联的多个逻辑信道。 UE可以识别在一段时间内是否存在向逻辑信道分配上行链路资源的至少一部分的服务质量（QoS）义务，并且还可以识别逻辑信道是否具有要从UE发送的控制数据 。 如果对于逻辑信道存在QoS义务和/或控制数据，则UE可以将至少一部分上行链路资源分配给逻辑信道。

    EFFICIENT UE QOS/UL PACKET BUILD IN LTE
    5.
    发明申请
    EFFICIENT UE QOS/UL PACKET BUILD IN LTE 审中-公开
    高效的UE QOS / UL包在LTE中构建

    公开(公告)号：WO2010056762A1

    公开(公告)日：2010-05-20

    申请号：PCT/US2009/064052

    申请日：2009-11-11

    Applicant: QUALCOMM Incorporated ,  NGUYEN, Bao V. ,  KUMAR, Vanitha A. ,  KRISHNAMOORTHY, Srividhya ,  MAHESHWARI, Shailesh ,  RAINA, Ashwini ,  GOWDA, Yateesh S. ,  XIAO, Gang A.

    Inventor： NGUYEN, Bao V. ,  KUMAR, Vanitha A. ,  KRISHNAMOORTHY, Srividhya ,  MAHESHWARI, Shailesh ,  RAINA, Ashwini ,  GOWDA, Yateesh S. ,  XIAO, Gang A.

    IPC: H04W72/08 ,  H04L12/56

    CPC classification number: H04W88/02

    Abstract: An apparatus for wireless communication includes a processing system. The processing system is configured to perform a first set of functions in a first thread. The first set of functions includes obtaining second data from a second thread and providing first data to the second thread to facilitate construction of an uplink packet in the second thread. The processing system is further configured to perform a second set of functions in the second thread. The second set of functions includes obtaining the first data, constructing the uplink packet based on the first data, and providing the second data to the first thread to facilitate the performing of the first set of functions.

    Abstract translation: 一种用于无线通信的装置包括处理系统。 处理系统被配置为在第一线程中执行第一组函数。 第一组功能包括从第二线程获取第二数据，并向第二线程提供第一数据，以便于构建第二线程中的上行链路分组。 处理系统还被配置为在第二线程中执行第二组函数。 第二组功能包括获得第一数据，基于第一数据构建上行链路分组，以及将第二数据提供给第一线程以便于执行第一组功能。

    ENHANCED COMPRESSION FORMATS FOR DATA COMPRESSION
    7.
    发明申请
    ENHANCED COMPRESSION FORMATS FOR DATA COMPRESSION 审中-公开
    数据压缩的增强型压缩格式

    公开(公告)号：WO2016171959A1

    公开(公告)日：2016-10-27

    申请号：PCT/US2016/027138

    申请日：2016-04-12

    Applicant: QUALCOMM INCORPORATED

    Inventor： MAHESHWARI, Shailesh ,  ZACHARIAS, Leena ,  GHOLMIEH, Aziz ,  BALASUBRAMANIAN, Srinivasan ,  DALMIYA, Vishal ,  RAINA, Ashwini ,  KAPOOR, Rohit

    IPC: H04L29/06 ,  H03M7/30 ,  H04W28/06

    CPC classification number: H04W28/06 ,  H03M7/30 ,  H03M7/4018 ,  H04L69/04

    Abstract: Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to enhanced compression formats for data compression (e.g., uplink data compression (UDC)). A method is provided for wireless communications. The method generally includes determining one or more blocks of data in a current packet matching one or more blocks of data in one or more portions of one or more previous packets stored in a memory, compressing at least a portion of the current packet based on an enhanced compression format having reduced metadata relative to another compression format to indicate one or more of the matching blocks of data, and transmitting the compressed current packet. Numerous other aspects are provided.

    Abstract translation: 本公开的某些方面通常涉及无线通信，更具体地涉及用于数据压缩的增强压缩格式（例如，上行链路数据压缩（UDC））。 提供了一种用于无线通信的方法。 该方法通常包括确定当前分组中匹配一个或多个数据块中的一个或多个数据块，所述数据块在存储在存储器中的一个或多个先前分组的一个或多个部分中，基于一个或多个先前分组压缩当前分组的至少一部分 增强的压缩格式相对于另一种压缩格式具有减少的元数据，以指示一个或多个匹配的数据块，并且发送压缩的当前分组。 提供了许多其他方面。

    DATA COMPRESSION TECHNIQUES FOR HANDOVER AND RADIO LINK FAILURE RECOVERY
    8.
    发明申请
    DATA COMPRESSION TECHNIQUES FOR HANDOVER AND RADIO LINK FAILURE RECOVERY 审中-公开
    数据压缩技术用于切换和无线链路故障恢复

    公开(公告)号：WO2016077762A1

    公开(公告)日：2016-05-19

    申请号：PCT/US2015/060690

    申请日：2015-11-13

    Applicant: QUALCOMM INCORPORATED

    Inventor： BALASUBRAMANIAN, Srinivasan ,  AHMADZADEH, Seyed Ali ,  MAHESHWARI, Shailesh ,  RAINA, Ashwini ,  KAPOOR, Rohit ,  ZACHARIAS, Leena ,  DALMIYA, Vishal

    IPC: H04W36/00 ,  H04W36/02

    CPC classification number: H04W36/023 ,  H04W36/0033

    Abstract: A user equipment (UE) and source base station may use data compression techniques for data packets sent between them. During a handover, the source base station may provide data compression context to a target base station, thus enabling the target base station to continue the data compression following the handover without having to reestablish the data compression context. The source base station may determine data compression capabilities of the UE or the target base station, or both, and may communicate the determined data compression capabilities to the UE or target base station. The source base station may identify at least one gap in a sequence of packets received from the UE, and communicate the existence of the gap to the target base station, which may request retransmission of packets associated with the gap.

    Abstract translation: 用户设备（UE）和源基站可以对它们之间发送的数据分组使用数据压缩技术。 在切换期间，源基站可以向目标基站提供数据压缩上下文，从而使目标基站能够在切换之后继续数据压缩，而不必重新建立数据压缩上下文。 源基站可以确定UE或目标基站或两者的数据压缩能力，并且可以将确定的数据压缩能力传送到UE或目标基站。 源基站可以识别从UE接收的分组序列中的至少一个间隙，并且将该间隙的存在传达给目标基站，目标基站可以请求重传与间隙相关联的分组。

    BUFFER STATUS REPORT FOR eDCS
    9.
    发明申请
    BUFFER STATUS REPORT FOR eDCS 审中-公开
    eDCS的缓冲状态报告

    公开(公告)号：WO2016077314A1

    公开(公告)日：2016-05-19

    申请号：PCT/US2015/059904

    申请日：2015-11-10

    Applicant: QUALCOMM INCORPORATED

    Inventor： AHMADZADEH, Seyed Ali ,  BALASUBRAMANIAN, Srinivasan ,  MAHESHWARI, Shailesh ,  RAINA, Ashwini ,  DALMIYA, Vishal ,  KAPOOR, Rohit ,  ZACHARIAS, Leena ,  NGUYEN, Bao, Vinh

    IPC: H04W72/12 ,  H04L12/835

    CPC classification number: H04W28/0278 ,  H04L1/00 ,  H04L1/1861 ,  H04L1/1896 ,  H04L47/30 ,  H04L47/36 ,  H04W28/06 ,  H04W72/04

    Abstract: Methods, systems, and devices are described for wireless communication. A user equipment (UE), for example, may determine a content size of an uncompressed buffer and a content size of a compressed buffer. The UE may then generate a buffer status report (BSR) based on the content sizes of the uncompressed buffer and the compressed buffer. Alternatively, a base station may receive a BSR based on a size of an uncompressed buffer of the UE. The base station may then receive a compressed packet from the UE and may determine a compression gain based on a size of the compressed packet and a size of a corresponding uncompressed packet. The base station may then adjust the received BSR based on the compression gain.

    Abstract translation: 描述了用于无线通信的方法，系统和设备。 用户设备（UE）例如可以确定未压缩缓冲器的内容大小和压缩缓冲器的内容大小。 然后，UE可以基于未压缩缓冲器和压缩缓冲器的内容大小生成缓冲器状态报告（BSR）。 或者，基站可以基于UE的未压缩缓冲器的大小来接收BSR。 然后，基站可以从UE接收压缩分组，并且可以基于压缩分组的大小和相应的未压缩分组的大小来确定压缩增益。 然后，基站可以基于压缩增益来调整所接收的BSR。

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