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    Macro and micro discontinuous transmission
    13.
    发明授权
    Macro and micro discontinuous transmission 有权

    公开(公告)号：US11129185B2

    公开(公告)日：2021-09-21

    申请号：US15188854

    申请日：2016-06-21

    Applicant: QUALCOMM Incorporated

    Inventor： Ravi Agarwal ,  Gavin Bernard Horn

    IPC: H04W72/14 ,  H04W52/02 ,  H04W72/12 ,  H04W76/28

    Abstract: Methods, systems, and devices for wireless communication are described. A wireless device may receive during an active duration, an indication of an opportunity to request uplink (UL) transmission. The wireless device may identify an opportunity to request UL transmission based at least in part on the indication. In some cases, the active duration may be a discontinuous transmission (DTX) configuration. The wireless device may then transmit on the UL resources during the opportunity to request UL transmission.

    System information delivery
    14.
    发明授权
    System information delivery 有权

    公开(公告)号：US11115903B2

    公开(公告)日：2021-09-07

    申请号：US16467029

    申请日：2017-10-26

    Applicant: QUALCOMM Incorporated

    Inventor： Aleksandar Damnjanovic ,  Karl Georg Hampel ,  Gavin Bernard Horn ,  Keiichi Kubota ,  Ravi Agarwal ,  Peng Cheng

    IPC: H04W48/10 ,  H04W36/00 ,  H04W72/00 ,  H04W36/24 ,  H04W72/04 ,  H04W84/04

    Abstract: Various aspects of the disclosure relate to delivering a limited amount of system information. For example, the delivery of system information may be divided into broadcasting a limited amount of the system information and using unicast signaling for delivery of the remaining system information. In some aspects, the delivery of a limited amount of system information may involve broadcasting a compressed PLMN ID list (e.g., broadcasting indications of PLMNs). In some aspects, the delivery of a limited amount of system information may involve broadcasting an indication of the version of system information that is valid for a cell. In some aspects, the delivery of a limited amount of system information may involve broadcasting multiple configurations of system information along with indications of each configuration. In some aspects, the delivery of a limited amount of system information may involve broadcasting compressed non-cell-related system information.

    MACRO AND MICRO DISCONTINUOUS RECEPTION
    16.
    发明申请
    MACRO AND MICRO DISCONTINUOUS RECEPTION 审中-公开

    公开(公告)号：US20180220371A1

    公开(公告)日：2018-08-02

    申请号：US15927000

    申请日：2018-03-20

    Applicant: QUALCOMM Incorporated

    Inventor： Ravi Agarwal ,  Gavin Bernard Horn ,  Peter Pui Lok Ang

    IPC: H04W52/02 ,  H04W72/04 ,  H04W76/28 ,  H04W88/02

    Abstract: Methods, systems, and devices for wireless communication are described. A wireless device may receive a downlink (DL) reception indication during an active duration of a discontinuous reception (DRX) configuration. The DL reception indication may indicate the presence of a reception opportunity following an inactivity interval, as well as the length of the inactivity interval. The wireless device may refrain from DL monitoring during the inactivity interval. In some cases, the wireless device may enter a sleep mode during the inactivity interval and wake up to receive a subsequent transmission during the reception opportunity. In some examples, the wireless device may use the inactivity interval to communicate using a different radio access technology (RAT).

    Methods and apparatuses for providing inter-radio-network-controller multiflow capability
    17.
    发明授权
    Methods and apparatuses for providing inter-radio-network-controller multiflow capability 有权
    提供无线电网络控制器多路能力的方法和装置

    公开(公告)号：US09084152B2

    公开(公告)日：2015-07-14

    申请号：US13772171

    申请日：2013-02-20

    Applicant: QUALCOMM Incorporated

    Inventor： Sharad Deepak Sambhwani ,  Andrei Dragos Radulescu ,  Rohit Kapoor ,  Francesco Pica ,  Ravi Agarwal

    IPC: H04B7/00 ,  H04W28/10 ,  H04W76/02 ,  H04W36/10 ,  H04W36/00

    CPC classification number: H04W28/10 ,  H04W36/00 ,  H04W36/10 ,  H04W76/15

    Abstract: The present disclosure presents example methods and apparatuses for improved cell searching in a wireless communications environment. For example, the disclosure presents example methods of wireless communication in a multiflow environment, which may include establishing a first flow between a serving radio network controller (S-RNC) and a first network entity, wherein the S-RNC controls the first network entity. Such example methods may also include establishing a second flow between the S-RNC and a second network entity. Furthermore, such example methods may include transmitting data to a user equipment (UE) via both the first flow and the second flow.

    Abstract translation: 本公开提供了用于在无线通信环境中改进小区搜索的示例性方法和装置。 例如，本公开提供了在多路环境中的无线通信的示例方法，其可以包括在服务无线电网络控制器（S-RNC）和第一网络实体之间建立第一流，其中S-RNC控制第一网络实体 。 这样的示例方法还可以包括在S-RNC和第二网络实体之间建立第二流。 此外，这样的示例方法可以包括经由第一流和第二流两者向用户设备（UE）发送数据。

    System and method for uplink multiple input multiple output transmission
    18.
    发明授权
    System and method for uplink multiple input multiple output transmission 有权
    用于上行多路输入多输出传输的系统和方法

    公开(公告)号：US08929475B2

    公开(公告)日：2015-01-06

    申请号：US13957242

    申请日：2013-08-01

    Applicant: QUALCOMM Incorporated

    Inventor： Sony J. Akkarakaran ,  Arjun Bharadwaj ,  Sharad Deepak Sambhwani ,  Ravi Agarwal

    IPC: H04B7/02 ,  H04B7/06 ,  H04B7/04 ,  H04L1/18

    CPC classification number: H04B7/0613 ,  H04B7/0404 ,  H04B7/0413 ,  H04B7/0617 ,  H04B7/0619 ,  H04L1/1819 ,  H04L1/1822

    Abstract: Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In some particular aspects, an E-TFC selection process for selecting a transport format combination for an uplink MIMO transmission may take certain steps in the case that a UE is power- or buffer-limited. For example, in a rank 2 transmission, non-scheduled data is allocated only to the primary stream. If the allocated non-scheduled data is less than the determined primary stream transport block size, scheduled data is allocated to the primary stream in an amount not to exceed the determined primary stream TBS. Finally, scheduled data is allocated to the secondary stream in an amount not to exceed the determined secondary stream TBS.

    Abstract translation: 在无线通信系统中提供用于上行链路MIMO传输的方法和装置。 在一些特定方面，用于选择用于上行链路MIMO传输的传输格式组合的E-TFC选择过程可以在UE被强制或缓冲限制的情况下采取某些步骤。 例如，在等级2传输中，非调度数据仅分配给主流。 如果分配的非调度数据小于所确定的主流传输块大小，则将调度的数据以不超过确定的主流TBS的量分配给主流。 最后，以不超过所确定的二级流TBS的量将分配的数据分配给次流。

    METHODS AND APPARATUSES FOR PROVIDING INTER-RADIO-NETWORK-CONTROLLER MULTIFLOW CAPABILITY
    19.
    发明申请
    METHODS AND APPARATUSES FOR PROVIDING INTER-RADIO-NETWORK-CONTROLLER MULTIFLOW CAPABILITY 有权
    提供无线电网络控制器多流量能力的方法和装置

    公开(公告)号：US20130303224A1

    公开(公告)日：2013-11-14

    申请号：US13772171

    申请日：2013-02-20

    Applicant: QUALCOMM INCORPORATED

    Inventor： Sharad Deepak SAMBHWANI ,  Andrei Dragos Radulescu ,  Rohit Kapoor ,  Francesco Pica ,  Ravi Agarwal

    IPC: H04W28/10

    CPC classification number: H04W28/10 ,  H04W36/00 ,  H04W36/10 ,  H04W76/15

    Abstract: The present disclosure presents example methods and apparatuses for improved cell searching in a wireless communications environment. For example, the disclosure presents example methods of wireless communication in a multiflow environment, which may include establishing a first flow between a serving radio network controller (S-RNC) and a first network entity, wherein the S-RNC controls the first network entity. Such example methods may also include establishing a second flow between the S-RNC and a second network entity. Furthermore, such example methods may include transmitting data to a user equipment (UE) via both the first flow and the second flow.

    Abstract translation: 本公开提供了用于在无线通信环境中改进小区搜索的示例性方法和装置。 例如，本公开提供了在多路环境中的无线通信的示例方法，其可以包括在服务无线电网络控制器（S-RNC）和第一网络实体之间建立第一流，其中S-RNC控制第一网络实体 。 这样的示例方法还可以包括在S-RNC和第二网络实体之间建立第二流。 此外，这样的示例方法可以包括经由第一流和第二流两者向用户设备（UE）发送数据。

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