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    HYPERFRAME NUMBER DESYNCHRONIZATION RECOVERY MECHANISM
    4.
    发明申请
    HYPERFRAME NUMBER DESYNCHRONIZATION RECOVERY MECHANISM 审中-公开
    超高分辨率恢复机制

    公开(公告)号：US20160066289A1

    公开(公告)日：2016-03-03

    申请号：US14678707

    申请日：2015-04-03

    Applicant: QUALCOMM Incorporated

    Inventor： Sitaramanjaneyulu Kanamarlapudi ,  Arvindhan Kumar ,  Chetan Gopalakrishnan Chakravarthy ,  Luna Sapna D'Souza ,  Liangchi Hsu

    IPC: H04W56/00 ,  H04W76/04

    CPC classification number: H04W56/001 ,  H04B7/2612 ,  H04L1/00 ,  H04L1/1664 ,  H04L1/18 ,  H04L1/1835 ,  H04W76/27 ,  H04W88/12

    Abstract: The disclosure provides for recovering from radio link desynchronization. A network node may determining a first validity rate of a first plurality of protocol data units (PDUs) including a length indicator transmitted over the radio link using ciphering based on a hyperframe number and determining a second validity rate of a second plurality of PDUs without a length indicator transmitted over the radio link using ciphering based on the hyperframe number. The network node may detect desynchronization of the hyperframe number based on the first validity rate and the second validity rate. The network node may initiate a reset procedure to set a new hyperframe number for the radio link. The network node may detect desynchronization when the first validity rate is less than a first threshold, and the second validity rate is greater than or equal to a second threshold.

    Abstract translation: 本公开提供从无线电链路去同步恢复。 网络节点可以使用基于超帧号的加密来确定包括通过无线电链路发送的长度指示符的第一多个协议数据单元（PDU）的第一有效率，并且确定第二个多个PDU的第二有效率，而没有 通过使用基于超帧号的加密在无线电链路上发送的长度指示符。 网络节点可以基于第一有效率和第二有效率来检测超帧号的去同步。 网络节点可以启动重置过程以设置用于无线电链路的新的超帧号。 当第一有效率小于第一阈值时，网络节点可以检测去同步，并且第二有效率大于或等于第二阈值。

    TRANSMITTING DATA OUTSIDE OF A DISCONTINUOUS TRANSMIT (DTX) CYCLE IN WIRELESS COMMUNICATIONS
    5.
    发明申请
    TRANSMITTING DATA OUTSIDE OF A DISCONTINUOUS TRANSMIT (DTX) CYCLE IN WIRELESS COMMUNICATIONS 有权
    在无线通信中发送不连续发送（DTX）周期的数据

    公开(公告)号：US20150312959A1

    公开(公告)日：2015-10-29

    申请号：US14507358

    申请日：2014-10-06

    Applicant: QUALCOMM Incorporated

    Inventor： Sitaramanjaneyulu KANAMARLAPUDI ,  Chetan Gopalakrishnan Chakravarthy ,  Arvindhan Kumar ,  Luna Sapna D'Souza ,  Tejas Pravin Sathe

    IPC: H04W76/04 ,  H04L1/18

    CPC classification number: H04W76/28 ,  H04L1/1812 ,  H04L1/1874 ,  H04L1/1887 ,  H04L1/1896

    Abstract: Aspects described herein relate to transmitting hybrid automatic repeat/request (HARQ) data in continuous packet connectivity (CPC) mode. Data is transmitted to a network according to a discontinuous transmit (DTX) cycle in a CPC mode. The CPC mode can be exited, however, based at least in part on detecting available HARQ data for transmission. In this regard, a next transmission opportunity configured for transmitting the available HARQ data is determined, where the next transmission opportunity is not within a transmission time instance defined by the DTX cycle, and the available HARQ data is transmitted during the next transmission opportunity outside of the CPC mode.

    Abstract translation: 本文描述的方面涉及以连续分组连接（CPC）模式发送混合自动重传/请求（HARQ）数据。 根据CPC模式下的不连续发送（DTX）周期将数据发送到网络。 然而，CPC模式可以至少部分地基于检测可用的HARQ数据进行传输。 在这方面，确定配置用于发送可用HARQ数据的下一传输机会，其中下一个传输机会不在由DTX周期定义的传输时间实例内，并且可用HARQ数据在下一个传输机会之外被传送 CPC模式。

    Techniques for reading system information in wireless communications
    8.
    发明授权
    Techniques for reading system information in wireless communications 有权
    在无线通信中读取系统信息的技术

    公开(公告)号：US09538455B2

    公开(公告)日：2017-01-03

    申请号：US14475177

    申请日：2014-09-02

    Applicant: QUALCOMM Incorporated

    Inventor： Yongsheng Shi ,  Ansah Ahmed Sheik ,  Chetan Chakravarthy ,  Liangchi Hsu ,  Arvindhan Kumar

    IPC: H04W48/10 ,  H04W48/16 ,  H04W28/18 ,  H04W52/02 ,  H04W48/12

    CPC classification number: H04W48/10 ,  H04W28/18 ,  H04W48/08 ,  H04W48/12 ,  H04W48/16 ,  H04W52/0216 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/22

    Abstract: Described herein are various aspects related to determining whether to read system information of a network entity. A user equipment (UE) can receive system information transmitted by a network entity. The UE can analyze one or more parameters of the system information to determine whether system information for the network entity has changed when a value tag broadcasted in the system information is equivalent to a stored value tag for the network entity; thus the UE can utilize more than just the value tag, such as system information size, system information scheduling, a value tag in master information, and/or the like, at least in instance where the value tag may be the same in different transmissions of the system information. The UE can process the system information for the network entity based at least in part on determining that the system information for the network entity has changed.

    Abstract translation: 这里描述了与确定是否读取网络实体的系统信息有关的各个方面。 用户设备（UE）可以接收由网络实体发送的系统信息。 当系统信息中广播的价值标签等同于网络实体的存储值标签时，UE可以分析系统信息的一个或多个参数，以确定网络实体的系统信息是否已经改变; 因此，UE至少可以在不同传输中的值标签可以相同的情况下利用不仅仅是价值标签，诸如系统信息大小，系统信息调度，主信息中的值标签等等。 的系统信息。 UE可以至少部分地基于确定网络实体的系统信息已经改变来处理网络实体的系统信息。

    Enhancements for transmission over multiple carriers
    9.
    发明授权
    Enhancements for transmission over multiple carriers 有权
    对多个运营商进行传输的增强功能

    公开(公告)号：US09462592B2

    公开(公告)日：2016-10-04

    申请号：US14192549

    申请日：2014-02-27

    Applicant: QUALCOMM Incorporated

    Inventor： Sitaramanjaneyulu Kanamarlapudi ,  Arvindhan Kumar ,  Luna Sapna D'Souza ,  Chetan Gopalakrishnan Chakravarthy

    IPC: H04W4/00 ,  H04W72/04

    CPC classification number: H04W72/0486 ,  H04W72/0453

    Abstract: Data is selectively transmitted over one or more carriers of a set of carriers. According to some aspects of the disclosure, a decision may be made to forgo the transmission of a preamble via one of the carriers (e.g., channels). For example, in a multi-carrier system, transmission of a preamble via one carrier may be inhibited if all of the data can be transmitted via another carrier. According to some aspects of the disclosure, a decision may be made to transmit different types of data on a single carrier rather than on multiple carriers. For example, a single carrier may be used to transmit schedule data and non-scheduled data if all of the data can be transmitted on one of the carriers (e.g., during a single transmission time interval). In this case, transmission of a preamble on another one of the carriers may therefore be inhibited.

    Abstract translation: 选择性地在一组载波的一个或多个载波上发送数据。 根据本公开的一些方面，可以做出放弃通过载波之一（例如，信道）来传输前导码的决定。 例如，在多载波系统中，如果能够经由另一个载波传输所有的数据，则可以禁止通过一个载波的前导码的传输。 根据本公开的一些方面，可以做出决定以在单个载波上而不是在多个载波上传输不同类型的数据。 例如，如果可以在其中一个载波上（例如，在单个传输时间间隔期间）传输所有数据，则可以使用单载波来传输调度数据和非调度数据。 在这种情况下，因此可以抑制另一个载波上的前导码的传输。

    DISCONTINUOUS RECEPTION MANAGEMENT
    10.
    发明申请
    DISCONTINUOUS RECEPTION MANAGEMENT 有权
    不连续接收管理

    公开(公告)号：US20150365900A1

    公开(公告)日：2015-12-17

    申请号：US14618844

    申请日：2015-02-10

    Applicant: QUALCOMM Incorporated

    Inventor： Sitaramanjaneyulu KANAMARLAPUDI ,  Arvindhan Kumar ,  Chetan Gopalakrishnan Chakravarthy ,  Jimmy Chi-Wai Chui ,  Hemanth Kumar Rayapati

    IPC: H04W52/02

    CPC classification number: H04W52/0241 ,  H04W76/28 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

    Abstract: An example method may include receiving a first subframe. In addition, the example method may include decoding information transmitted in the first subframe. Further, the example method may include switching to an inactive mode subsequent to the completion of the reception of the first subframe. Further still, the example method may include exiting the inactive mode and decoding downlink data transmitted in one or more second subframes in a current reception (Rx) burst time interval when the decoded information transmitted in the first subframe indicates an upcoming transmission of downlink data in the one or more second subframes.

    Abstract translation: 示例性方法可以包括接收第一子帧。 此外，示例性方法可以包括解码在第一子帧中发送的信息。 此外，示例性方法可以包括在完成第一子帧的接收之后切换到非活动模式。 此外，示例方法可以包括退出非活动模式并且解码在当前接收（Rx）突发时间间隔中在一个或多个第二子帧中发送的下行链路数据，当在第一子帧中发送的解码信息指示即将到来的下行链路数据的传输 一个或多个第二子帧。

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