公开(公告)号：US20200245394A1

公开(公告)日：2020-07-30

申请号：US16750449

申请日：2020-01-23

Applicant: QUALCOMM Incorporated

Inventor： Zhibin Wu ,  Hong Cheng ,  Sudhir Kumar Baghel ,  Kapil Gulati ,  Shailesh Patil ,  Junyi Li

IPC: H04W76/27 ,  H04W4/40 ,  H04W80/08 ,  H04W80/02 ,  H04W76/11 ,  H04W28/02

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may initiate a radio resource control (RRC) layer signaling procedure between the UE and a target UE, include an upper layer signaling message in an RRC message based in part on the RRC layer signaling procedure, and transmit the RRC message including the upper layer signaling message to the target UE. Alternatively, upper layer signaling messages may be transmitted separately before or after the RRC layer signaling procedure.

公开(公告)号：US10701667B2

公开(公告)日：2020-06-30

申请号：US16375820

申请日：2019-04-04

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Muhammad Nazmul Islam ,  Jianghong Luo ,  Hong Cheng ,  Junyi Li ,  Karl Georg Hampel

IPC: H04W68/08 ,  H04W68/02 ,  H04W48/16 ,  H04W72/12 ,  H04W64/00 ,  H04W8/00 ,  H04W76/28

Abstract: Methods, systems, and devices for wireless communications are described that provide a mechanism for a wireless node to identify resources that are controlled by a different wireless node in the wireless backhaul communications network and in some cases autonomously transmit certain transmissions using resources of the different wireless node. A first wireless node may receive signaling that indicates whether such transmissions may be autonomously transmitted via configuration information or a flag provided in signaling to the first wireless node. The first wireless node may in some cases determine that autonomous transmissions are enabled based on a type of communication or node that provides the information for the transmissions from the first wireless node. In some cases, a priority associated with the transmissions may be used to determine whether autonomous transmissions are enabled.

公开(公告)号：US10701587B2

公开(公告)日：2020-06-30

申请号：US16158206

申请日：2018-10-11

Applicant: QUALCOMM Incorporated

Inventor： Lenaig Genevieve Chaponniere ,  Santosh Abraham ,  Stefano Faccin ,  Hong Cheng ,  Haris Zisimopoulos ,  Miguel Griot

IPC: H04W28/06 ,  H04L1/00 ,  H04L5/00 ,  H04W4/20 ,  H04W8/24 ,  H04W28/02 ,  H04W72/04

Abstract: Aspects of the disclosure relate to a method of operating a user equipment for wireless communication with a network. In some aspects, the UE establishes a connection to a network and obtains a control plane message from the network. The control plane message may include one or more types of policy information if a size of the one or more types of policy information is less than or equal to a maximum payload size of the control plane message, or information indicating at least a network location from where the one or more types of policy information may be obtained by the UE over a user plane if the size of the one or more types of policy information is greater than the maximum payload size of the control plane message, or a combination thereof. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：US10560879B2

公开(公告)日：2020-02-11

申请号：US15448322

申请日：2017-03-02

Applicant: QUALCOMM Incorporated

Inventor： Karl Georg Hampel ,  Vincent Douglas Park ,  Hong Cheng ,  Gavin Bernard Horn ,  Soo Bum Lee

IPC: H04L29/06 ,  H04W36/08 ,  H04W12/04 ,  H04W12/06 ,  H04W84/12 ,  H04W76/11 ,  H04W72/02 ,  H04W74/08 ,  H04W36/00

Abstract: Methods, systems, and devices for wireless communication are described. In one method, a wireless device may establish a connection with an access node (AN) of a local area network (LAN). The wireless device may also determine to perform an authentication. The wireless device may further receive an indication, as part of the authentication, of a protocol end point for the authentication as being a non-access stratum (NAS) layer or a radio resource control (RRC) layer. In another method, an AN may establish a connection with a wireless device. The AN may determine the wireless device determined to perform an authentication with an authenticator included in the AN. The AN may further indicate, as part of the authentication, a protocol end point for the authentication as being the NAS layer or the RRC layer.

公开(公告)号：US10484517B2

公开(公告)日：2019-11-19

申请号：US15724848

申请日：2017-10-04

Applicant: QUALCOMM Incorporated

Inventor： Hong Cheng ,  Sudhir Kumar Baghel ,  Zhibin Wu

IPC: H04L29/06 ,  H04B7/15 ,  H04L12/24 ,  H04L29/08

Abstract: Methods, systems, and devices for wireless communication are described. A transmitting device may be communicating via a relay wireless communication link. The communicating may include communications using a plurality of bearers. The transmitting device may identify a packet for transmission on the relay wireless communication link belonging to a first bearer. The first bearer may have an associated quality of service (QoS) parameter set. The transmitting device may configured a header of the packet that is processed by a relay wireless device to convey an indication of the QoS parameter set. The transmitting device may transmit the packet including the configured header on the relay wireless communication link and according to the QoS parameter set.

公开(公告)号：US20190239118A1

公开(公告)日：2019-08-01

申请号：US16159240

申请日：2018-10-12

Applicant: QUALCOMM Incorporated

Inventor： Sudhir Kumar Baghel ,  Junyi Li ,  Shailesh Patil ,  Michaela Vanderveen ,  Hong Cheng

IPC: H04W28/06 ,  H04W4/40 ,  H04W8/24 ,  H04L29/06 ,  H04W4/08

CPC classification number: H04W28/06 ,  H04L69/04 ,  H04L69/08 ,  H04W4/08 ,  H04W4/40 ,  H04W8/245

Abstract: Techniques for managing vehicle-to-everything (V2X) capability convergence protocol in new radio (NR) are described. For example, the techniques may include identifying a reference user equipment capability, identifying capability information of a first user equipment and broadcasting/transmitting a capability message using the reference user equipment capability, wherein the capability message may include the capability information of the first user equipment.

公开(公告)号：US10264612B2

公开(公告)日：2019-04-16

申请号：US15920260

申请日：2018-03-13

Applicant: QUALCOMM Incorporated

Inventor： Karl Georg Hampel ,  Soo Bum Lee ,  Hong Cheng ,  Gavin Bernard Horn ,  Vincent Douglas Park

IPC: H04W76/10 ,  H04W74/08 ,  H04W8/26 ,  H04W40/00 ,  H04W84/18 ,  H04W88/04 ,  H04W92/20 ,  H04W84/04

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for discovering a controller function for wireless backhaul using cellular radio access technology (RAT) such as communications systems operating according to new radio (NR) technologies. For example, such a method may include connecting to a parent relay that provides connectivity to a controller function (CF) of a network, receiving, from the parent relay, information regarding at least one of: the CF or a radio access network (RAN) area covered by the CF, obtaining an identifier of the CF using the information, and connecting to the CF using the identifier.

公开(公告)号：US20190052446A1

公开(公告)日：2019-02-14

申请号：US16042922

申请日：2018-07-23

Applicant: QUALCOMM Incorporated

Inventor： Hong Cheng ,  Kapil Gulati ,  Sudhir Kumar Baghel ,  Zhibin Wu

IPC: H04L5/00 ,  H04L29/06 ,  H04W72/12 ,  H04W72/04 ,  H04W76/14

Abstract: Methods, systems, and devices for wireless communication are described that provide for priority-based carrier selection in a system using multiple component carriers (CCs). A mapping may be provided that maps different applications that may be present at a user equipment (UE) to one or more CCs. Each application may have an associated application priority, and each carrier associated with an application may also have an associated CC priority. A UE may select a subset of CCs for a transmission based on the mapping between an application providing a packet for the transmission and the priority associated with each CC. A UE, when receiving transmissions, may identify one or more applications running at the UE and use the mapping to determine a subset of CCs to monitor for transmissions.

公开(公告)号：US20180376304A1

公开(公告)日：2018-12-27

申请号：US16006124

申请日：2018-06-12

Applicant: QUALCOMM Incorporated

Inventor： Hong Cheng ,  Michaela Vanderveen ,  Sudhir Kumar Baghel ,  Shailesh Patil

IPC: H04W4/40

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) that is configured to transmit a message to a neighboring UE via multiple formats, identify a service parameter indicative of a format to be used for the message. The UE may convey information indicating the service parameter from a first layer of the UE to a second layer of the UE, wherein the first layer is an upper layer with respect to the second layer. The UE may generate, by the second layer and based at least in part on the information, the message in the format for communicating with the neighboring UE. Other aspects, embodiments, and features are claimed and described.

公开(公告)号：US20180288823A1

公开(公告)日：2018-10-04

申请号：US15913016

申请日：2018-03-06

Applicant: QUALCOMM Incorporated

Inventor： Karl Georg Hampel ,  Hong Cheng ,  Soo Bum Lee ,  Gavin Bernard Horn ,  Vincent Douglas Park

IPC: H04W76/15 ,  H04B7/155 ,  H04L12/741

Abstract: A user equipment (UE) may experience poor communication with a network access device, and the network access device may configure the UE to connect to, and route communications through, one or more relay nodes (e.g., which may be another UE, a network operator-deployed relay, etc.). Techniques are described whereby these relay nodes may autonomously form a wireless backhaul network. Sequential implementations are considered such that the size of the wireless backhaul network may scale efficiently. In some examples, the wireless backhaul network may form by reusing existing connectivity establishment procedures. Importantly, the proposed techniques enable a relay to possess (e.g., be configured with) functionality that may traditionally be associated with a UE, base station, and gateway. Such multi-faceted functionality may enable the described sequential formation of wireless backhaul networks with tree topology.