公开(公告)号：AU2016243290B2

公开(公告)日：2020-04-30

申请号：AU2016243290

申请日：2016-03-04

Applicant: QUALCOMM INC

Inventor： ATARIUS ROOZBEH ,  VANDERVEEN MICHAELA ,  ZISIMOPOULOS HARIS ,  CHENG HONG ,  MAHENDRAN ARUNGUNDRAM CHANDRASEKARAN

IPC: H04W8/00 ,  H04W40/24 ,  H04W88/04

Abstract: The disclosure provides a mechanism where a user equipment (UE) may communicate with a neighbor UE of the UE's neighbor UE by utilizing the UE's neighbor UE as a relay for the communication between the UE and the neighbor UE of the UE's neighbor UE. In an aspect, the first UE receives a discovery message from a second UE, the discovery message including information about 1-hop neighbor UEs of the second UE. The first UE determines to communicate with a third UE based on the discovery message, the third UE being one of the 1-hop neighbor UEs of the second UE. The first UE requests the second UE to operate as a relay for communication between the first UE and the third UE. The first UE communicates with the third UE through the second UE.

公开(公告)号：DK3120517T3

公开(公告)日：2018-01-08

申请号：DK15704660

申请日：2015-01-30

Applicant: QUALCOMM INC

Inventor： CHENG HONG ,  BAGHEL SUDHIR KUMAR ,  ESCOTT ADRIAN EDWARD

IPC: H04L29/06 ,  H04W8/00 ,  H04W12/10 ,  H04W12/12

公开(公告)号：AU2019237892B2

公开(公告)日：2022-07-07

申请号：AU2019237892

申请日：2019-02-13

Applicant: QUALCOMM INC

Inventor： HAMPEL KARL GEORG ,  CHENG HONG ,  LI JUNYI ,  ABEDINI NAVID ,  ISLAM MUHAMMAD NAZMUL ,  LUO JIANGHONG

IPC: H04W28/24 ,  H04W28/08

Abstract: A relay node at a base station may configure a first radio channel with a first priority and a first priority ID, and configure a second radio channel with a second priority and a second priority ID. The base station may configure a third radio channel with a first bearer ID and a first mapping to the first priority, and configure a fourth radio channel with a second bearer ID and a second mapping to the second priority. The relay node may forward packets from the third radio channel to the first radio channel based on the first mapping and insert the first priority ID into a header in the packets. The relay node may forward packets from the fourth radio channel to the second radio channel based on the second mapping, and insert the second priority ID into a header in the packets.

公开(公告)号：SG11202101541UA

公开(公告)日：2021-04-29

申请号：SG11202101541U

申请日：2019-08-26

Applicant: QUALCOMM INC

Inventor： WU ZHIBIN ,  BAGHEL SUDHIR KUMAR ,  GULATI KAPIL ,  BHARADWAJ ARJUN ,  CHENG HONG ,  PATIL SHAILESH ,  LI JUNYI

IPC: H04W4/021 ,  H04L1/18 ,  H04W4/40

Abstract: An improved manner of transmitting and receiving messages in sidelink communication is presented in which a wireless device receives sidelink control information (SCI) that indicates a zone ID associated with a sidelink message. The wireless device determines a location of the wireless device and determines whether to send feedback for the sidelink message based, at least in part, on the zone ID associated with the sidelink message and the location of the wireless device. The feedback may include hybrid automatic repeat request (HARQ) feedback, and the sidelink message may include a groupcast message. The wireless device may further receive an indication of an intended range in the SCI and may determine whether to send the feedback based on a combination of the zone ID and the intended range for the sidelink message.

公开(公告)号：AU2019229859A1

公开(公告)日：2020-08-27

申请号：AU2019229859

申请日：2019-01-24

Applicant: QUALCOMM INC

Inventor： CHENG HONG ,  BAGHEL SUDHIR KUMAR ,  WU ZHIBIN ,  VANDERVEEN MICHAELA ,  LI JUNYI ,  GULATI KAPIL

IPC: H04W72/12 ,  H04W76/14 ,  H04W92/20

Abstract: An aspect of the present disclosure includes methods, systems, and computer-readable media for establishing, at a first UE, a network connection with a first BS of a first communication network, transmitting a scheduling request for communication resources in a second communication network by tunneling to a second BS of the second communication network through the first BS of the first communication network, receiving from the first BS via the network connection, in response to the scheduling request, information for configuring the first UE for communicating with a second UE, configuring the first UE using the received information, and transmitting, directly, a message to the second UE using the communication resources in the second communication network.

公开(公告)号：AU2018400748A1

公开(公告)日：2020-07-09

申请号：AU2018400748

申请日：2018-11-30

Applicant: QUALCOMM INC

Inventor： VANDERVEEN MICHAELA ,  CHENG HONG ,  ESCOTT ADRIAN EDWARD

IPC: H04W12/04 ,  G08G1/0967 ,  H04L9/08 ,  H04L29/06 ,  H04W4/46 ,  H04W92/18

Abstract: Aspects of the disclosure relate to a system, method, and device for establishing a secure link for vehicle-to-vehicle (V2V) communication. A device may send a service announcement message to at least one other device via sidelink signaling. The service announcement message indicates a capability of the device to perform a service and includes at least a security certificate of the device. The device establishes a secure Sink with the at least one other device corresponding to the service by establishing a device key between the device and the at least one other device. The device then communicates service data for the service between the device and the at least one other device via the secure link based on the established device key. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：DE112018004512T5

公开(公告)日：2020-06-10

申请号：DE112018004512

申请日：2018-10-10

Applicant: QUALCOMM INC

Inventor： ABEDINI NAVID ,  LI JUNYI ,  HAMPEL KARL GEORG ,  CHENG HONG ,  LUO JIANGHONG ,  CEZANNE JUERGEN ,  ISLAM MUHAMMAD NAZMUL ,  SUBRAMANIAN SUNDAR

IPC: H04W56/00

Abstract: Es werden drahtlose Kommunikationssysteme und -verfahren für die Kommunikation in einem Integrated-Access-Backhaul (IAB)-Netzwerk bereitgestellt. Eine erste drahtlose Kommunikationsvorrichtung bestimmt eine oder mehrere Übertragungsrahmenkonfigurationen zum Kommunizieren mit einer Vielzahl von drahtlosen Kommunikationsvorrichtungen eines Multi-Hop drahtlosen Netzwerks, wobei jede der einen oder mehreren Übertragungsrahmenkonfigurationen mindestens eine erste Übertragungslückenperiode oder einen ersten zyklischen Präfix-(CP)-Typ enthält. Die erste drahtlose Kommunikationsvorrichtung kommuniziert mit der Vielzahl von drahtlosen Kommunikationsvorrichtungen Kommunikationssignale basierend auf der einen oder mehreren Übertragungsrahmenkonfigurationen, wobei mindestens ein erstes Kommunikationssignal der Kommunikationssignale Backhaul-Daten enthält.

公开(公告)号：SG11202002062TA

公开(公告)日：2020-04-29

申请号：SG11202002062T

申请日：2018-10-10

Applicant: QUALCOMM INC

Inventor： ABEDINI NAVID ,  LI JUNYI ,  HAMPEL KARL GEORG ,  CHENG HONG ,  LUO JIANGHONG ,  CEZANNE JUERGEN ,  ISLAM MUHAMMAD NAZMUL ,  SUBRAMANIAN SUNDAR

IPC: H04W56/00

Abstract: Wireless communications systems and methods related to communicating in an integrated access backhaul (IAB) network are provided. A first wireless communication device of a multi-hop wireless network receives a first transmission timing adjustment command. The first wireless communication device communicates, with a second wireless communication device of the multi-hop wireless network based on at least the first transmission timing adjustment command, a first communication signal including backhaul data. The first wireless communication device communicates, with a third wireless communication device of the multi-hop wireless network based on the at least the first transmission timing adjustment command, a second communication signal.

公开(公告)号：ZA201607172B

公开(公告)日：2019-04-24

申请号：ZA201607172

申请日：2016-10-18

Applicant: QUALCOMM INC

Inventor： CHENG HONG ,  BAGHEL SUDHIR KUMAR ,  ESCOTT ADRIAN EDWARD

Abstract: Methods, systems, and devices are described for device-to-device (D2D) wireless communication. A device may receive a timing variable from a network while the device is in a connected mode. The device may then use the timing variable for D2D discovery message authentication. The device may compare the timing variable with a local timing variable to determine whether a difference between the two variables is within a maximum allowable offset. The device may announce the D2D discovery message to another device when the difference is within the maximum allowable offset.

公开(公告)号：AU2017249012A1

公开(公告)日：2018-09-13

申请号：AU2017249012

申请日：2017-03-06

Applicant: QUALCOMM INC

Inventor： HAMPEL KARL GEORGE ,  PARK VINCENT DOUGLAS ,  CHENG HONG ,  HORN GAVIN BERNARD

IPC: H04W8/08

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.