公开(公告)号：US20220158781A1

公开(公告)日：2022-05-19

申请号：US17424446

申请日：2020-01-22

Applicant: Xipeng ZHU ,  Huichun LIU ,  Gavin Bernard HORN ,  Peng CHENG ,  Juan ZHANG ,  Tom CHIN ,  Min WANG ,  Ozcan OZTURK ,  Qualcomm Incorporated

Inventor： Xipeng ZHU ,  Huichun LIU ,  Gavin Bernard HORN ,  Peng CHENG ,  Juan ZHANG ,  Tom CHIN ,  Min WANG ,  Ozcan OZTURK

IPC: H04L5/00 ,  H04W24/10 ,  H04W28/02

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify that the UE is operating in a dual-connectivity configuration with a master node (MN) and a secondary node (SN). The UE may receive at least one request that the UE report MDT measurements. The UE may perform a first portion of measurements associated with the first base station and perform a second portion of measurements associated with the second base station. The UE may perform the measurements while the UE is operating in the dual-connectivity configuration. The UE may transmit one or more reports including information indicative of the first portion of measurements, information indicative of the second portion of measurements, or both.

公开(公告)号：US20210352750A1

公开(公告)日：2021-11-11

申请号：US17286708

申请日：2019-12-03

Applicant: Peng CHENG ,  Yu-Ting YU ,  Huichun LIU ,  Linhai HE ,  Gavin Bernard HORN ,  Masato KITAZOE ,  Qualcomm Incorporated

Inventor： Peng CHENG ,  Yu-Ting YU ,  Huichun LIU ,  Linhai HE ,  Gavin Bernard HORN ,  Masato KITAZOE

IPC: H04W76/15 ,  H04W24/10 ,  H04W56/00 ,  H04W24/08 ,  H04W72/04 ,  H04W76/27

Abstract: Methods, systems, and devices for wireless communications are described. The method may include receiving from a master cell group of a dual connectivity environment a first message indicating that a secondary cell group of the dual connectivity environment is suspended, maintaining a lower layer configuration for the secondary cell group and modifying a measurement report configuration for the secondary cell group based on the first message and while the secondary cell group is suspended, receiving from the master cell group a second message indicating that the secondary cell group is no longer suspended, and reconnecting to the secondary cell group using the lower layer configuration for the secondary cell group based on the second message.

公开(公告)号：US20200351782A1

公开(公告)日：2020-11-05

申请号：US16957669

申请日：2019-01-31

Applicant: Keiichi KUBOTA ,  Gavin Bernard HORN ,  Soo Bum LEE ,  Huichun LIU ,  QUALCOMM Incorporated

Inventor： Keiichi KUBOTA ,  Gavin Bernard HORN ,  Soo Bum LEE ,  Huichun LIU

IPC: H04W52/02 ,  H04W48/08 ,  H04W36/00

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided that improve data packet exchange between a UE in an inactive mode and a network. In certain configurations, the apparatus may receive, from a user equipment (UE) in an active mode, a first packet including a first identifier associated with an anchor base station, a second identifier associated with a UE context, and a payload. The apparatus may identify the anchor base station based at least in part on one or more of the first identifier associated with the anchor base station or the second identifier associated with the UE context. The apparatus may transmit a second packet to the anchor base station. The second packet may include at least a portion of the first packet.

公开(公告)号：US20200015136A1

公开(公告)日：2020-01-09

申请号：US16490699

申请日：2017-04-05

Applicant: Aleksandar DAMNJANOVIC ,  Keiichi KUBOTA ,  Linhai HE ,  Gavin Bernard HORN ,  Peng CHENG ,  Qualcomm Incorporated

Inventor： Aleksandar Damnjanovic ,  Keiichi Kubota ,  Linhai He ,  Gavin Bernard Horn ,  Peng Cheng

IPC: H04W36/10 ,  H04W36/00 ,  H04W36/30 ,  H04W36/36

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may autonomously initiate a handover procedure and select a target base station for the handover procedure. The UE may measure a signal from the source base station or the target base station, or both, and the UE may determine whether specific criteria at both base stations are within a pre-configured range. If the criteria at both base stations are within the pre-configured range, the UE may identify the target base station as a potential candidate for a handover. Accordingly, when the UE determines that radio conditions with the source base station are deteriorating (or fall below a threshold), the UE may initiate a handover to the target base station autonomously and without specific direction from the source base station.

公开(公告)号：US20190387496A1

公开(公告)日：2019-12-19

申请号：US16465072

申请日：2018-01-09

Applicant: Huichun LIU ,  Xipeng ZHU ,  Peng CHENG ,  Ruiming ZHENG ,  Gavin Bernard HORN ,  Luis F.B. LOPES ,  QUALCOMM Incorporated

Inventor： Huichun LIU ,  Xipeng ZHU ,  Peng CHENG ,  Ruiming ZHENG ,  Gavin Bernard HORN ,  Luis F.B. LOPES

IPC: H04W68/02 ,  H04W4/06

Abstract: Aspects of the present disclosure describe receiving paging messages in wireless communications. A user equipment (UE) can receive one or more parameters for descrambling non-cell specific paging messages. The UE can receive, from one or multiple base stations, a non-cell specific paging message. The UE can descramble the non-cell specific paging message based at least in part on the one or more parameters.

公开(公告)号：US20190268824A1

公开(公告)日：2019-08-29

申请号：US16343333

申请日：2017-09-22

Applicant: Keiichi KUBOTA ,  Haris ZISIMOPOULOS ,  Lenaig Genevieve CHAPONNIERE ,  Masato KITAZOE ,  Gavin Bernard HORN ,  Arvind SANTHANAM ,  Ajith Tom PAYYAPPILLY ,  Xipeng ZHU ,  QUALCOMM Incorporated

Inventor： Keiichi KUBOTA ,  Haris ZISIMOPOULOS ,  Lenaig Genevieve CHAPONNIERE ,  Masato KITAZOE ,  Gavin Bernard HORN ,  Arvind SANTHANAM ,  Ajith PAYYAPPILLY ,  Xipeng ZHU

IPC: H04W48/06 ,  H04W28/02 ,  H04W72/12 ,  H04W80/12 ,  H04W76/25 ,  H04W76/27

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for enabling access control in a connected mode, idle mode, and an inactive state. An exemplary method generally includes receiving access control information associated with one or more services used by the UE for communicating with the wireless communications network, receiving a request to transmit traffic using the one or more services, checking a type of the traffic against the access control information, and scheduling the traffic for transmission if the type of the traffic satisfies one or more criteria in the access control information based on the checking.

公开(公告)号：US20180234518A1

公开(公告)日：2018-08-16

申请号：US15751720

申请日：2015-08-11

Applicant: Xipeng ZHU ,  Huichun LIU ,  Ruiming ZHENG ,  Gavin Bernard HORN ,  QUALCOMM Incorporated

Inventor： Xipeng ZHU ,  Huichun LIU ,  Ruiming ZHENG ,  Gavin Bernard HORN

IPC: H04L29/08 ,  H04L29/06 ,  H04W56/00 ,  H04W76/14

CPC classification number: H04L67/2842 ,  H04L12/4633 ,  H04L63/0245 ,  H04L63/101 ,  H04L63/1408 ,  H04L65/608 ,  H04L67/02 ,  H04W12/08 ,  H04W56/001 ,  H04W76/14

Abstract: Certain aspects of the present disclosure provide methods and apparatus for caching content at a network component and providing the cached content to requesting UEs. An example method generally includes receiving a request for content from a user equipment, inspecting the request for information about the requested content, determining, based on information about the requested content obtained by inspecting the request, if the requested content is on a service list, and providing the requested content from a cache to the UE if it is determined the requested content is on the service list and cached at the base station or retrieving the requested content from a remote source, storing the requested content in the cache, and providing the requested content to the UE if it is determined the requested content is on the service list but not cached at the base station.

公开(公告)号：US09699688B2

公开(公告)日：2017-07-04

申请号：US11832847

申请日：2007-08-02

Applicant: Gavin Bernard Horn ,  Ashwin Sampath ,  Sanjiv Nanda

Inventor： Gavin Bernard Horn ,  Ashwin Sampath ,  Sanjiv Nanda

IPC: H04W72/00 ,  H04W28/16 ,  H04L12/54 ,  H04L12/911 ,  H04L1/00 ,  H04W28/18

CPC classification number: H04W28/16 ,  H04L1/0002 ,  H04L1/0026 ,  H04L47/70 ,  H04L47/824 ,  H04W28/18

Abstract: Apparatus and method for supporting wireless downlink and uplink connections. In the downlink direction, an apparatus receives from the downlink node a request to communicate using an allocation of radio resources specified by the downlink node, and transmits to the downlink node a grant to communicate using at least a portion of the specified allocation of radio resources. In the uplink direction, the apparatus sends a request to a downlink node to communicate using a specified allocation of radio resources, and receives from the downlink node a grant to communicate using at least a portion of the specified allocation of radio resources.

公开(公告)号：US09160566B2

公开(公告)日：2015-10-13

申请号：US12756281

申请日：2010-04-08

Applicant: Fatih Ulupinar ,  Yongsheng Shi ,  Gavin Bernard Horn ,  Parag Arun Agashe ,  Xiaolong Huang

Inventor： Fatih Ulupinar ,  Yongsheng Shi ,  Gavin Bernard Horn ,  Parag Arun Agashe ,  Xiaolong Huang

IPC: H04L12/28 ,  H04L12/56 ,  H04L12/46 ,  H04W28/06 ,  H04L29/06 ,  H04W40/22 ,  H04W40/32 ,  H04W80/04 ,  H04W88/04

CPC classification number: H04L12/4633 ,  H01L2924/00013 ,  H04L69/04 ,  H04L69/22 ,  H04W28/06 ,  H04W40/22 ,  H04W40/32 ,  H04W80/04 ,  H04W88/04 ,  H04W88/16 ,  H01L2224/29099

Abstract: Systems and methodologies are described that facilitate packet routing among relay nodes in a wireless network. Bearer quality of service (QoS) mapping is provided for internet protocol (IP) relays by utilizing differentiated services (DiffServ) code point (DSCP) values to determine a bearer for communicating related packets. In addition, SDF filtering at a gateway node can be modified to route packets over certain tunnels to provide QoS for the packets.

Abstract translation: 描述了促进无线网络中的中继节点之间的分组路由的系统和方法。 通过利用差分服务（DiffServ）码点（DSCP）值为互联网协议（IP）中继提供承载服务质量（QoS）映射，以确定用于通信相关分组的承载。 此外，可以修改网关节点处的SDF过滤，以通过某些隧道路由数据包，以提供数据包的QoS。

公开(公告)号：US09094326B2

公开(公告)日：2015-07-28

申请号：US13286541

申请日：2011-11-01

Applicant: Jay Kumar Sundararajan ,  Debessay Fesehaye Kassa ,  Gerardo Giaretta ,  David William Craig ,  Julien H. Laganier ,  Gavin Bernard Horn

Inventor： Jay Kumar Sundararajan ,  Debessay Fesehaye Kassa ,  Gerardo Giaretta ,  David William Craig ,  Julien H. Laganier ,  Gavin Bernard Horn

IPC: H04L12/801 ,  H04L12/851 ,  H04L12/807

CPC classification number: H04L47/2441 ,  H04L47/193 ,  H04L47/27

Abstract: Systems and methods for prioritizing transmission control protocol (TCP) flows for communication devices in a network are described herein. The systems and methods herein may further allocate bandwidth to the flows based on the priority of the flows. Further, the systems and methods herein allow devices to determine whether particular flows share a traffic flow constraint or bottleneck that limits the overall available bandwidth to the flows. Therefore, allocation of bandwidth for one flow may be adjusted based on allocation of bandwidth to another flow if the flows share a traffic flow constraint. Further, the systems and methods herein allow for target data rates to be determined for the flows based on shared traffic flow constraints.

Abstract translation: 这里描述了用于优先化网络中的通信设备的传输控制协议（TCP）流的系统和方法。 这里的系统和方法可以基于流的优先级进一步向流分配带宽。 此外，这里的系统和方法允许设备确定特定流是否共享限制流的整体可用带宽的业务流约束或瓶颈。 因此，如果流量共享流量约束，则可以基于对另一流量的带宽分配来调整一个流的带宽分配。 此外，这里的系统和方法允许基于共享业务流约束来确定流的目标数据速率。