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17 条记录 (耗时 0.014 秒)

    PACKET COMPRESSION ENHANCEMENTS
    1.
    发明申请
    PACKET COMPRESSION ENHANCEMENTS 有权

    公开(公告)号：US20220286906A1

    公开(公告)日：2022-09-08

    申请号：US17195234

    申请日：2021-03-08

    申请人： QUALCOMM Incorporated

    发明人： Saket Bathwal ,  Deepak Sah ,  Leena Zacharias ,  Rudhir Varna Upretee ,  Gang Andy Xiao ,  Venukant Sahu

    IPC分类号： H04W28/06 ,  H04W28/02 ,  H04W72/12 ,  H04W72/04 ,  H04W72/14 ,  H04W80/02 ,  H04L1/00

    摘要： In one aspect, a method of wireless communication includes determining a number of bytes in a compressed queue and a number of bytes in an uncompressed queue. The method also includes transmitting a buffer status report (BSR) indicating at least the number of bytes in the compressed queue. The method includes receiving an uplink grant indicating one or more uplink grant resources and a number of bytes allocated for the one or more uplink grant resources. The method also includes generating a transport block (TB) based on the uplink grant and the BSR and from data of at least the compressed queue, wherein the TB includes one or more compressed packets and one or more uncompressed packets. The method further includes transmitting a PUSCH transmission including the TB during an uplink grant resource of the one or more uplink grant resources. Other aspects and features are also claimed and described.

    Methods and apparatus for sending fast negative acknowledgements (NACKs)
    2.
    发明授权
    Methods and apparatus for sending fast negative acknowledgements (NACKs) 有权

    公开(公告)号：US10320549B2

    公开(公告)日：2019-06-11

    申请号：US14681637

    申请日：2015-04-08

    申请人： QUALCOMM Incorporated

    发明人： Mohan Krishna Gowda ,  Gang Andy Xiao ,  Reza Shahidi

    IPC分类号： H04L5/00 ,  H04W72/04 ,  H04L1/18 ,  H04W36/02

    摘要： Methods and apparatus are provided for quick recovery of missed packets after a user equipment (UE) tunes back to a first network after tuning away from the first network. The UE may determine that a trigger event has occurred, and in response to the determination, modify a negative acknowledgement (NACK) timing configuration from a default configuration. Modifying the NACK timing configuration may include using an aggressive NACK timing configuration for a configurable period of time, in response to detecting a trigger event. The trigger event may include detecting missed packets after a tune back, unavailability of sufficient memory to hold packets until a gap created by missed packets may be filled, or tuning back to a network.

    Status prohibition timer disabling for partial status report
    3.
    发明授权
    Status prohibition timer disabling for partial status report 有权

    公开(公告)号：US09961581B2

    公开(公告)日：2018-05-01

    申请号：US14861911

    申请日：2015-09-22

    申请人： QUALCOMM Incorporated

    发明人： Saket Bathwal ,  Gang Andy Xiao ,  Shailesh Maheshwari

    IPC分类号： H04W24/10 ,  H04W72/14 ,  H04L5/00 ,  H04L1/18 ,  H04W88/02

    CPC分类号： H04W24/10 ,  H04L1/1854 ,  H04L5/0055 ,  H04W72/14 ,  H04W88/02

    摘要： Apparatus and methods, in one or more aspects, provide for status report management of received data packets at a wireless device. The wireless device may determine that a first status report, generated in response to identifying a number of missing data packets within a sequence of a plurality of data packets received at the UE, includes information associated with fewer than the number of missing data packets. The wireless device may transmit the first status report. The wireless device may also disable a status prohibition timer in response to the transmitting based on the determination. The wireless device may transmit a second status report including information associated with a remainder of the number of missing data packets not included in the first status report.

    Methods and apparatus for LTE MAC logical channel prioritization based on control data
    8.
    发明授权
    Methods and apparatus for LTE MAC logical channel prioritization based on control data 有权
    基于控制数据的LTE MAC逻辑信道优先化方法和装置

    公开(公告)号：US09210717B2

    公开(公告)日：2015-12-08

    申请号：US14065297

    申请日：2013-10-28

    申请人： QUALCOMM Incorporated

    发明人： Bao Vinh Nguyen ,  Shailesh Maheshwari ,  Ashwini Raina ,  Gang Andy Xiao ,  Prasanna Venkata Santosh Kumar Tallapragada

    IPC分类号： H04Q7/00 ,  H04W72/08 ,  H04W72/02

    CPC分类号： H04W72/087 ,  H04W72/02 ,  H04W72/1242 ,  H04W72/1268

    摘要： 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.

    摘要翻译： 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。