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    USER EQUIPMENT CAPABILITY-BASED TRANSITION
    81.
    发明申请
    USER EQUIPMENT CAPABILITY-BASED TRANSITION 审中-公开

    公开(公告)号：US20200322866A1

    公开(公告)日：2020-10-08

    申请号：US16841480

    申请日：2020-04-06

    Applicant: QUALCOMM Incorporated

    Inventor： Ozcan OZTURK ,  Karthika PALADUGU ,  Masato KITAZOE ,  Peter GAAL

    IPC: H04W36/38 ,  H04W8/24 ,  H04W36/08 ,  H04W36/00

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may provide, to a source base station (BS) and prior to a handover of the UE from the source BS to a target BS, information that identifies a set of transition capabilities of the UE. The UE may receive, from the source BS, a handover command or reconfiguration message after providing the information to the source BS. The UE may communicate, using a subset of the transition capabilities, with the target BS prior to the release. Numerous other aspects are provided.

    ACCESS BARRING AND RADIO RESOURCE CONTROL CONNECTION IN NEW RADIO TO LONG-TERM EVOLUTION VOICE FALLBACK
    82.
    发明申请
    ACCESS BARRING AND RADIO RESOURCE CONTROL CONNECTION IN NEW RADIO TO LONG-TERM EVOLUTION VOICE FALLBACK 审中-公开

    公开(公告)号：US20200260504A1

    公开(公告)日：2020-08-13

    申请号：US16781535

    申请日：2020-02-04

    Applicant: QUALCOMM Incorporated

    Inventor： Min WANG ,  Xipeng ZHU ,  Masato KITAZOE ,  Lenaig Genevieve CHAPONNIERE ,  Zhong REN ,  Xinli SONG ,  Tom CHIN ,  Osama LOTFALLAH

    IPC: H04W76/10 ,  H04W36/00 ,  H04W48/02

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify that a radio resource control connection is to be established for evolved packet system fallback or inter radio access technology fallback from New Radio for a voice call. The UE may determine that an establishment cause received from a network access stratum (NAS) layer does not indicate high priority access. The UE may override the establishment cause such that the establishment cause indicates a mobile originated (MO) voice call based at least in part on determining that the establishment cause received from the NAS layer does not indicate high priority access. The UE may perform an access barring check of an MO voice call based at least in part on overriding the establishment cause such that the establishment cause indicates an MO voice call. Numerous other aspects are provided.

    TIME DIVISION MULTIPLEXING (TDM) COORDINATION FOR MULTIPLE RADIO ACCESS TECHNOLOGY (RAT) CARRIER AGGREGATION
    84.
    发明申请
    TIME DIVISION MULTIPLEXING (TDM) COORDINATION FOR MULTIPLE RADIO ACCESS TECHNOLOGY (RAT) CARRIER AGGREGATION 审中-公开

    公开(公告)号：US20190305915A1

    公开(公告)日：2019-10-03

    申请号：US16365576

    申请日：2019-03-26

    Applicant: QUALCOMM Incorporated

    Inventor： Xipeng ZHU ,  Seyedkianoush HOSSEINI ,  Xiao Feng WANG ,  Wanshi CHEN ,  Masato KITAZOE

    IPC: H04L5/00 ,  H04W16/14 ,  H04L5/22 ,  H04L5/02 ,  H04J3/22

    Abstract: Certain aspects of the present disclosure provide techniques for multiple radio access technology (RAT) carrier aggregation (CA), such as Long Term Evolution (LTE)-New Radio (NR) CA. The method, in one example, comprises generating a first resource coordination information (RCI) comprising one or more resource coordination bitmaps indicating one or more shortened transmission time intervals (sTTIs) of a TTI assigned to the first RAT for communication, wherein the TTI comprises a plurality of sTTIs. The method further comprises transmitting a message including the first RCI to a second base station that uses a second RAT. The method further comprises receiving an acknowledgement of the message from the second base station, the acknowledgment including a second RCI comprising one or more modified resource coordination bitmaps indicating the one or more sTTIs assigned to the first RAT for communication and one or more additional sTTIs of the TTI assigned to the second RAT.

    SECONDARY CELL CONFIGURATION SIGNALING AND ACTIVATION FIELD
    85.
    发明申请
    SECONDARY CELL CONFIGURATION SIGNALING AND ACTIVATION FIELD 审中-公开

    公开(公告)号：US20190037458A1

    公开(公告)日：2019-01-31

    申请号：US15957595

    申请日：2018-04-19

    Applicant: QUALCOMM Incorporated

    Inventor： Prasad KADIRI ,  Masato KITAZOE ,  Umesh PHUYAL

    IPC: H04W36/04 ,  H04W24/10 ,  H04W76/27 ,  H04W36/00

    Abstract: Certain aspects of the present disclosure relate to techniques for secondary cell (SCell) configuration signaling and activation procedures. For example, certain aspects provide a method for activating at a user equipment one or more secondary cells of a target base station. The method includes transmitting a measurement report for the one or more secondary cells. The method includes receiving secondary cell activation information for the user equipment from the target base station prior to completion of connection of the user equipment to the target base station, wherein the secondary cell activation information indicates the one or more secondary cells. The method includes activating the one or more secondary cells at the user equipment after completion of connection to the target base station.

    SYSTEM INFORMATION CHANGE NOTIFICATION FOR EXTENDED DISCONTINUOUS RECEPTION
    89.
    发明申请
    SYSTEM INFORMATION CHANGE NOTIFICATION FOR EXTENDED DISCONTINUOUS RECEPTION 有权

    公开(公告)号：US20170127470A1

    公开(公告)日：2017-05-04

    申请号：US15227310

    申请日：2016-08-03

    Applicant: QUALCOMM Incorporated

    Inventor： Madhavan Srinivasan VAJAPEYAM ,  Alberto RICO ALVARINO ,  Masato KITAZOE

    IPC: H04W76/04 ,  H04W68/02

    CPC classification number: H04W76/28 ,  H04W68/00 ,  H04W68/02

    Abstract: A UE in an eDRX cycle may miss an SI change notification because the UE's receiver may be powered down during the entire modification period prior to the SI change. An apparatus for wireless communication at a base station may transmit SI, change the SI during a period of eDRX by a UE, and transmit the changed SI. The apparatus ensures that a UE receives an SI change notification, even when performing eDRX, by transmitting at least one notification associated with the changed SI after the transmission of the changed SI and during a paging occasion for the UE. In another aspect, an apparatus for wireless communication at a UE enters into an eDRX cycle and receives, after an SI change, a notification associated with the SI change.

    ENHANCED PAGING PROCEDURES FOR MACHINE TYPE COMMUNICATIONS (MTC)
    90.
    发明申请
    ENHANCED PAGING PROCEDURES FOR MACHINE TYPE COMMUNICATIONS (MTC) 审中-公开
    机械通信（MTC）的增强寻呼程序

    公开(公告)号：US20160227513A1

    公开(公告)日：2016-08-04

    申请号：US15009739

    申请日：2016-01-28

    Applicant: QUALCOMM Incorporated

    Inventor： Madhavan Srinivasan VAJAPEYAM ,  Hao XU ,  Wanshi CHEN ,  Peter GAAL ,  Masato KITAZOE ,  Miguel GRIOT

    IPC: H04W68/02 ,  H04W72/04 ,  H04W74/08 ,  H04W68/00

    CPC classification number: H04W68/02 ,  H04W4/06 ,  H04W4/70 ,  H04W68/005 ,  H04W68/025 ,  H04W72/0446 ,  H04W74/0833

    Abstract: Certain aspects of the present disclosure generally relate to wireless communications, and more specifically to enhanced paging procedures for devices with limited communications resources, such as machine type communication (MTC) devices and enhanced or evolved MTC (eMTC) devices. An example method generally includes determining a set of subframes corresponding to a paging occasion for the UE to receive a paging message from a base station (BS), determining, within the set of subframes, at least one narrowband region for receiving the paging message, and monitoring for the paging message in the at least one narrowband region within the set of subframes.

    Abstract translation: 本公开的某些方面通常涉及无线通信，更具体地涉及用于具有有限通信资源的设备（例如机器类型通信（MTC）设备）和增强型或演进型MTC（eMTC）设备的增强寻呼过程。 示例性方法通常包括：确定与寻呼机会相对应的一组子帧，以便UE从基站（BS）接收寻呼消息，在该组子帧内确定用于接收寻呼消息的至少一个窄带区域， 以及监视该组子帧内的至少一个窄带区域中的寻呼消息。

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