公开(公告)号：US20220381872A1

公开(公告)日：2022-12-01

申请号：US17330225

申请日：2021-05-25

Applicant: QUALCOMM Incorporated

Inventor： Dan Vassilovski ,  Hong Cheng ,  Kapil Gulati

IPC: G01S5/02 ,  H04W4/02 ,  H04W72/04 ,  H04W4/06 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communication are described. An initiator user equipment (UE) may broadcast, via a sidelink connection to a set of target UEs, a group sidelink communication request that includes a sidelink ranging service identifier. The group sidelink communication request may further include a broadcast identifier or a groupcast identifier. The initiator UE may establish, via the sidelink connection, a set of unicast sidelink sessions with the set of target UEs. some examples, the initiator UE may transmit, via the sidelink connection, a set of position reference signal requests via the set of unicast sidelink sessions to initiate a set of sidelink ranging sessions. The initiator UE may then receive, via the sidelink connection, a set of position reference signal responses from the set of target UEs during each of the plurality of sidelink ranging sessions.

公开(公告)号：US11516733B2

公开(公告)日：2022-11-29

申请号：US16593688

申请日：2019-10-04

Applicant: QUALCOMM Incorporated

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

IPC: H04W48/20 ,  H04W48/16 ,  H04W8/08 ,  H04W76/16 ,  H04W76/19 ,  H04W84/12 ,  H04W76/12 ,  H04W48/18 ,  H04W76/18

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may establish connectivity to a local area network using cellular radio access technology (RAT). The UE may establish a signaling radio link with a cellular access node (AN) via a cellular RAT. The UE may transmit a connectivity request to a network node via the signaling radio link. The connectivity request may specify a connectivity type for establishing connectivity to a LAN. Based at least in part on an acceptance of the connectivity request, the UE may establish a data radio link with the cellular AN. In an example, the acceptance of the connectivity request may include at least one parameter for configuring the connectivity to the LAN. The UE may then establish a data flow for exchanging data link layer packets with the LAN via the data radio link.

公开(公告)号：US11506746B1

公开(公告)日：2022-11-22

申请号：US17330225

申请日：2021-05-25

Applicant: QUALCOMM Incorporated

Inventor： Dan Vassilovski ,  Hong Cheng ,  Kapil Gulati

IPC: H04W4/02 ,  G01S5/02 ,  H04W4/06 ,  H04L5/00 ,  H04W72/04 ,  H04W64/00

Abstract: Methods, systems, and devices for wireless communication are described. An initiator user equipment (UE) may broadcast, via a sidelink connection to a set of target UEs, a group sidelink communication request that includes a sidelink ranging service identifier. The group sidelink communication request may further include a broadcast identifier or a groupcast identifier. The initiator UE may establish, via the sidelink connection, a set of unicast sidelink sessions with the set of target UEs. some examples, the initiator UE may transmit, via the sidelink connection, a set of position reference signal requests via the set of unicast sidelink sessions to initiate a set of sidelink ranging sessions. The initiator UE may then receive, via the sidelink connection, a set of position reference signal responses from the set of target UEs during each of the plurality of sidelink ranging sessions.

公开(公告)号：US20220369065A1

公开(公告)日：2022-11-17

申请号：US17318804

申请日：2021-05-12

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan Wu ,  Hong Cheng ,  Junyi Li

IPC: H04W4/029 ,  H04W4/20 ,  H04W4/02

Abstract: Methods, systems, and devices for wireless communications are described. A base station may receive positioning information for a first user equipment (UE), the first UE supporting sidelink communications via a sidelink interface with one or more roadside units. The base station may identify that a second UE is associated with the first UE, the association between the first UE and the second UE satisfying a threshold and the second UE supporting sidelink-assisted positioning. The base station may provide, to a network entity, a message indicating the positioning information for the first UE and identifying the first UE and the second UE.

公开(公告)号：US11496987B2

公开(公告)日：2022-11-08

申请号：US16996814

申请日：2020-08-18

Applicant: QUALCOMM Incorporated

Inventor： Haris Zisimopoulos ,  Lenaig Genevieve Chaponniere ,  Hong Cheng ,  Karl Georg Hampel ,  Sebastian Speicher ,  Alberto Rico Alvarino

IPC: H04W64/00 ,  H04W76/27 ,  H04W76/11 ,  H04W4/70 ,  H04W8/00 ,  H04W92/18

Abstract: A configuration for dynamically updating the neighbor list sent to a UE based on the location of the UE and the location of one or more mobile relays. The apparatus receives first location information for one or more UEs. The apparatus receives second location information for one or more mobile relays. The apparatus determines a distance between the one or more UEs and each of the one or more mobile relays. The apparatus sends assistance information to at least one of the one or more UEs in an area, the assistance information identifying at least one mobile relay of the one or more mobile relays based on the determined distance between the one or more UEs and the at least one mobile relay.

公开(公告)号：US11438820B2

公开(公告)日：2022-09-06

申请号：US17020440

申请日：2020-09-14

Applicant: QUALCOMM Incorporated

Inventor： Lenaig Genevieve Chaponniere ,  Haris Zisimopoulos ,  Karl Georg Hampel ,  Sebastian Speicher ,  Hong Cheng ,  Alberto Rico Alvarino

IPC: H04W36/30 ,  H04W36/22 ,  H04W36/08 ,  H04W36/32 ,  H04B7/15

Abstract: Disclosed are techniques for wireless communication that over come problems associated with conventional approaches including load balancing and handover efficiency issues. For example, in one aspect a wireless communication technique takes into account the load of a relay before a UE is switched from one relay to another. In another example, a wireless communication technique ensures that UEs are handed over to relays that will be able to serve the UE as the mobile relay continues to follow its expected path (such as streets or tracks), which may be known or determined.

公开(公告)号：US11412092B2

公开(公告)日：2022-08-09

申请号：US16909417

申请日：2020-06-23

Applicant: QUALCOMM Incorporated

Inventor： Hong Cheng ,  Haris Zisimopoulos ,  Lenaig Genevieve Chaponniere

IPC: H04M15/00 ,  H04L12/14 ,  H04W8/08 ,  H04W76/12 ,  H04W88/16 ,  H04W48/16

Abstract: Certain aspects of the present disclosure provide techniques for user equipment (UE) policy management in interworking evolved packet systems (EPS) and fifth generation (5G) wireless communications systems. In an exemplary method, a UE may transmit, to a mobility management entity (MME), a request for a UE policy from a policy control function (PCF) and receive the UE policy from the MME.

公开(公告)号：US11329874B2

公开(公告)日：2022-05-10

申请号：US16378688

申请日：2019-04-09

Applicant: QUALCOMM Incorporated

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

IPC: H04L12/24 ,  H04L41/0816 ,  H04W4/40 ,  H04W24/02 ,  H04W64/00

Abstract: Certain aspects of the present disclosure are generally directed to techniques for selecting a configuration for communication using vehicle to everything (V2X) type communication protocol. Certain aspects provide a method for wireless communication by a user-equipment (UE). The method generally includes determining one or more parameters corresponding to quality of service (QoS) information for communication of data using a V2X communication protocol, reporting the one or more parameters by transmitting a first message, receiving a second message indicating configuration information corresponding to the communication of the data using the V2X communication protocol, and communication the data based on the configuration information.

公开(公告)号：US20220132470A1

公开(公告)日：2022-04-28

申请号：US17498584

申请日：2021-10-11

Applicant: QUALCOMM Incorporated

Inventor： Hua Wang ,  Sony Akkarakaran ,  Hong Cheng ,  Tao Luo ,  Junyi Li

IPC: H04W72/02 ,  H04W72/04 ,  H04L1/18

Abstract: Methods, systems, and devices for wireless communications are described. A relay node may receive, from a source node, control signaling configuring the relay node to receive a transport block via a first air interface and to forward the transport block to a target node via a second air interface that is different than the first air interface. In some cases, each of the first air interface and the second air interface may support a same size transport block. The relay node may receive, from the source node via the first air interface, a first message including the transport block in a format of the first air interface based on the control signaling. The relay node may transmit, via the second air interface to the target node, a second message including the transport block and an indication that the transport block is in the format of the first air interface.

公开(公告)号：US11252634B2

公开(公告)日：2022-02-15

申请号：US16849668

申请日：2020-04-15

Applicant: QUALCOMM Incorporated

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

IPC: H04L12/851 ,  H04W28/24 ,  H04W28/02 ,  H04L29/06 ,  H04W40/12 ,  H04W28/18 ,  H04W88/06

Abstract: Aspects of the present disclosure describe indicating per-packet quality of service (QoS). A first packet can be obtained, by a wireless communications device, from an application generated for a radio access technology (RAT), where the first packet includes a QoS value associated with the RAT. A reflective indicator can be set in a header of the first packet to indicate a configuration, including a QoS value, to be used by a receiving device in transmitting a second packet. The first packet can be transmitted to the receiving device.