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    METHOD AND APPARATUS FOR QOS CONTEXT TRANSFER DURING INTER RADIO ACCESS TECHNOLOGY HANDOVER IN A WIRELESS COMMUNICATION SYSTEM
    11.
    发明申请
    METHOD AND APPARATUS FOR QOS CONTEXT TRANSFER DURING INTER RADIO ACCESS TECHNOLOGY HANDOVER IN A WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中无线接入技术切换期间QOS上下文传输的方法与装置

    公开(公告)号：US20150003243A1

    公开(公告)日：2015-01-01

    申请号：US14486906

    申请日：2014-09-15

    Applicant: QUALCOMM Incorporated

    Inventor： Thomas Klingenbrunn ,  Uppinder Singh Babbar ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

    IPC: H04W28/02 ,  H04L12/857 ,  H04W36/00 ,  H04W24/08

    CPC classification number: H04W28/0226 ,  H04L47/2491 ,  H04W24/08 ,  H04W28/18 ,  H04W36/0044 ,  H04W36/0066 ,  H04W36/14 ,  H04W36/26 ,  H04W76/22

    Abstract: Systems and methodologies are described herein that facilitate efficient transfer of quality of service (QoS) context during inter-radio access technology (RAT) handovers. In particular, techniques are described herein for establishing rules for whether a user equipment unit (UE) or an associated network should establish QoS for a mixed-mode application, identifying flow to bearer mappings when translating QoS across an inter-RAT handover, mapping QoS parameters of respective RATs, mitigating QoS depreciation upon multiple handovers, performing one or more actions if QoS is not acceptable in a new RAT, maintaining QoS during tunnel mode, and handling scenarios in which a UE moves between a RAT using network-initiated QoS and a RAT using UE-initiated QoS.

    Abstract translation: 本文描述了促进在无线电接入技术（RAT）切换期间有效传输服务质量（QoS）上下文的系统和方法。 特别地，本文描述了用于建立用于用户设备单元（UE）或相关联网络是否应该为混合模式应用建立QoS的规则的技术，当跨越RAT间切换来翻译QoS时识别到承载映射的流量，映射QoS 各种RAT的参数，减轻多次切换时的QoS折旧，如果新的RAT中的QoS不可接受，执行一个或多个动作，在隧道模式期间维护QoS，以及处理UE在使用网络发起的QoS的RAT之间移动的场景 使用UE发起的QoS的RAT。

    VOICE/DATA HYBRID MODE
    13.
    发明申请
    VOICE/DATA HYBRID MODE 有权
    语音/数据混合模式

    公开(公告)号：US20130201850A1

    公开(公告)日：2013-08-08

    申请号：US13756133

    申请日：2013-01-31

    Applicant: QUALCOMM INCORPORATED

    Inventor： Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Thomas Klingenbrunn ,  Shyamal Ramachandran ,  Amit Mahajan

    IPC: H04W88/06

    CPC classification number: H04W36/14 ,  H04J11/0023 ,  H04J2011/0006 ,  H04L27/2601 ,  H04W48/16 ,  H04W56/00 ,  H04W72/1215 ,  H04W72/1242 ,  H04W76/16 ,  H04W76/28 ,  H04W88/06 ,  H04W88/16

    Abstract: A method for voice/data hybrid mode within a user equipment (UE). The method includes detecting a first radio access technology (RAT) activity in response to a received first RAT suspend request for a second RAT tune-away. The method also includes adaptively performing the first RAT suspend request according to a predetermined priority of the detected first RAT activity and a second RAT tune-away activity. A receive chain is shared between a first RAT modem and a second RAT modem of the UE.

    Abstract translation: 一种在用户设备（UE）内的语音/数据混合模式的方法。 该方法包括响应于接收到的第二RAT调出的第一RAT挂起请求来检测第一无线电接入技术（RAT）活动。 该方法还包括根据检测到的第一RAT活动的预定优先级和第二RAT调离活动自适应地执行第一RAT挂起请求。 接收链在UE的第一RAT调制解调器和第二RAT调制解调器之间共享。

    METHODS AND APPARATUS FOR IMPROVING CELL REDIRECTION SEARCH TIME
    14.
    发明申请
    METHODS AND APPARATUS FOR IMPROVING CELL REDIRECTION SEARCH TIME 审中-公开
    改进细胞重定向搜索时间的方法和装置

    公开(公告)号：US20130183981A1

    公开(公告)日：2013-07-18

    申请号：US13744105

    申请日：2013-01-17

    Applicant: QUALCOMM INCORPORATED

    Inventor： Sumit Kumar Singh ,  Bhupesh Manoharlal Umatt ,  Sathish Krishnamoorthy ,  Thomas Klingenbrunn ,  Shyamal Ramachandran ,  Krishna Rao Mandadapu ,  Nitin Pant

    IPC: H04W36/00

    CPC classification number: H04W36/0016 ,  H04W36/0022 ,  H04W36/0066 ,  H04W36/0083

    Abstract: Aspects of the present disclosure provides methods, corresponding apparatus and program products, for improving LTE to another network (e.g., Wideband Code Division Multiple Access, WCDMA) redirection search time. A user equipment (UE) may receive a redirection message indicating a frequency for a potential target cell and may attempt to acquire a target cell based on the frequency indicated in the redirection message. IF the UE's attempt to acquire a target cell based on the indicated frequency fails to find a suitable target cell, the UE may attempt to find a suitable target cell using a heuristic approach involving one or more frequencies different than the frequency indicated in the redirection message.

    Abstract translation: 本公开的方面提供了用于将LTE改进到另一网络（例如，宽带码分多址，WCDMA）重定向搜索时间的方法，相应的装置和节目产品。 用户设备（UE）可以接收指示潜在目标小区的频率的重定向消息，并且可以基于重定向消息中指示的频率尝试获取目标小区。 如果UE基于所指示的频率获取目标小区的尝试未能找到合适的目标小区，则UE可以尝试使用涉及与重定向消息中指示的频率不同的一个或多个频率的启发式方法来找到合适的目标小区 。

    SYSTEM AND METHOD OF OPTIMIZING USER EQUIPMENT CAMPING PROCEDURES IN CIRCUIT-SWITCHED FALLBACK
    15.
    发明申请
    SYSTEM AND METHOD OF OPTIMIZING USER EQUIPMENT CAMPING PROCEDURES IN CIRCUIT-SWITCHED FALLBACK 审中-公开
    电路交换式倒车中优化用户设备运行程序的系统与方法

    公开(公告)号：US20130183965A1

    公开(公告)日：2013-07-18

    申请号：US13738783

    申请日：2013-01-10

    Applicant: QUALCOMM Incorporated

    Inventor： Shyamal Ramachandran ,  Subbarayudu Mutya

    IPC: H04W48/20

    CPC classification number: H04W48/20 ,  H04W48/18 ,  H04W88/06

    Abstract: Certain aspects of the present disclosure provide a method for wireless communications. The method generally includes accessing, at a user equipment (UE) capable of communicating via first and second radio access technologies (RATs), a list of base stations of the first RAT, the list comprising information indicating which base stations of the first RAT support a call setup procedure for a call on at least one of the first RAT or a second RAT, and during network acquisition operations, giving preference to one or more base stations of the first RAT that, according to the list, support the call setup procedure.

    Abstract translation: 本公开的某些方面提供了一种用于无线通信的方法。 该方法通常包括在能够经由第一和第二无线电接入技术（RAT）进行通信的用户设备（UE）上访问第一RAT的基站的列表，该列表包括指示第一RAT支持的哪些基站的信息 用于在第一RAT或第二RAT中的至少一个上进行呼叫的呼叫建立过程，以及在网络获取操作期间，优先考虑第一RAT的一个或多个基站，根据该列表支持呼叫建立过程 。

    Low latency operation
    17.
    发明授权
    Low latency operation 有权

    公开(公告)号：US10750381B2

    公开(公告)日：2020-08-18

    申请号：US16247390

    申请日：2019-01-14

    Applicant: QUALCOMM Incorporated

    Inventor： Arnaud Meylan ,  Shyamal Ramachandran ,  Neha Goel

    IPC: H04W24/02 ,  H04W76/22 ,  H04W76/28 ,  H04L1/18 ,  H04W72/14

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may set a value associated with a delay budget report information element based at least in part on determining that the UE is to employ low latency communication with or via a base station. The UE may transmit a message, that includes the value associated with the delay budget report information element, to the base station to indicate that low latency communication is to be employed in association with a default bearer established between the UE and the base station. Numerous other aspects are provided.

    METHODS AND APPARATUS FOR REDUCING HANDOVER SIGNALING DURING WIRELESS COMMUNICATION PROCEDURES
    19.
    发明申请
    METHODS AND APPARATUS FOR REDUCING HANDOVER SIGNALING DURING WIRELESS COMMUNICATION PROCEDURES 有权
    在无线通信程序中减少切换信令的方法和装置

    公开(公告)号：US20170055197A1

    公开(公告)日：2017-02-23

    申请号：US14832648

    申请日：2015-08-21

    Applicant: QUALCOMM Incorporated

    Inventor： Mutaz Zuhier Afif Shukair ,  Mouaffac Ambriss ,  Saad Zaidi ,  Salil Sawhney ,  Ritesh Suresh Gujarathi ,  Mukesh Kumar Mittal ,  Shyamal Ramachandran

    IPC: H04W36/30 ,  H04W36/16

    CPC classification number: H04W36/30 ,  H04W36/00 ,  H04W36/0022 ,  H04W36/165

    Abstract: Methods and apparatuses for wireless communications are disclosed. For example, one method includes detecting a procedure and determining the procedure is a qualifying procedure. The method further includes detecting one or more handover events indicative of handover procedures, where the handover procedures interfere with the execution of the qualifying procedure. The method also includes comparing a radio frequency condition of the communication between a user equipment and a source access point with a threshold value based on the radio frequency condition and delaying handover procedures for a predefined time based on the comparison, wherein the delaying of the handover procedures occurs when the detected procedure is the qualifying procedure and when the radio frequency condition satisfies a threshold that is based on the threshold value.

    Abstract translation: 公开了用于无线通信的方法和装置。 例如，一种方法包括检测过程并确定该过程是合格程序。 该方法还包括检测指示切换过程的一个或多个切换事件，其中切换过程干扰限定过程的执行。 该方法还包括：基于所述射频条件，将所述用户设备与所述源接入点之间的通信的射频状况与基于所述比较的预定时间的延迟切换过程进行比较，其中，所述切换的延迟 当检测到的过程是限定过程时，以及当射频条件是否满足基于阈值的阈值时，发生过程。

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