公开(公告)号：EP4398646A1

公开(公告)日：2024-07-10

申请号：EP22862820.2

申请日：2022-06-22

Applicant: Datang Mobile Communications Equipment Co., Ltd.

Inventor： DENG, Qiang

IPC: H04W48/16 ,  H04W40/22

CPC classification number: H04W40/22 ,  H04W48/16 ,  H04W68/12 ,  H04W8/00

Abstract: The present disclosure provides a first relay node discovery method and apparatus, and a storage medium. On a second relay node side, the method includes: receiving a first message, which carries an identifier of a target service; and broadcasting the first message. The first message is used to inform a second relay node to assist in discovering a first relay node capable of accessing the target service. Therefore, based on the second relay node, a remote terminal can discover the first relay node that is far away from the remote terminal through a multi-hop mode, which solves the problem that it is difficult for the remote terminal to discover the first relay node caused by the relatively long distance between the remote terminal and the first relay node.

公开(公告)号：EP4397120A1

公开(公告)日：2024-07-10

申请号：EP22751496.5

申请日：2022-06-29

Applicant: QUALCOMM INCORPORATED

Inventor： MANOLAKOS, Alexandros ,  AKKARAKARAN, Sony ,  RICO ALVARINO, Alberto

IPC: H04W74/08 ,  H04W24/00 ,  H04W48/16

CPC classification number: H04W74/0841

公开(公告)号：EP4358551A3

公开(公告)日：2024-07-10

申请号：EP23219445.6

申请日：2017-09-26

Applicant: Malikie Innovations Limited

Inventor： MCCANN, Stephen ,  MONTEMURRO, Michael Peter

IPC: H04W48/16 ,  H04W4/08 ,  H04W76/10

CPC classification number: H04W48/16 ,  H04W84/12 ,  H04W76/10

Abstract: There is provided a method comprising: determining, by an access point based on at least one criterion that includes a non-time based criterion, whether to activate group-addressed transmission of information relating to an access network; and in response to determining, based on the at least one criterion, to activate group-addressed transmission of information relating to the access network, transmitting, by the access point, information relating to the access network in a message targeted to a group address. The transmitting of the message comprises a fast initial link setup, FlLS, discovery transmission.

公开(公告)号：EP3740025B1

公开(公告)日：2024-07-03

申请号：EP18905334.1

申请日：2018-02-07

IPC: H04L9/40 ,  H04L12/28 ,  H04W12/06 ,  H04W12/08 ,  H04W12/084 ,  H04W12/30 ,  H04W48/08 ,  H04W48/16 ,  H04W48/12 ,  H04W84/12 ,  H04W88/08

CPC classification number: H04W88/08 ,  H04L12/2869 ,  H04L12/2898 ,  H04W12/35 ,  H04W12/084 ,  H04W12/06 ,  H04L63/083 ,  H04W84/12 ,  H04W48/12 ,  H04W48/16

公开(公告)号：EP4329379A3

公开(公告)日：2024-06-19

申请号：EP24152171.5

申请日：2017-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Baek, Youngkyo ,  Kim, Sunghoon ,  Son, Jungje ,  Lee, Hoyeon

IPC: H04W48/16 ,  H04W48/18

CPC classification number: H04W48/18 ,  H04W48/16

Abstract: According to one embodiment of the present invention, a method performed by a first network repository function (NRF) entity in a serving public land mobile network (PLMN) is provided, the method comprising: receiving, from a requesting session management network function (SM NF) in the serving PLMN, a first NF discovery request message including an identifier of a home PLMN, agreed network slice assistance information, and a data network name; transmitting, to a second NRF entity in the home PLMN, a second NF discovery request message including the agreed network slice assistance information, and the data network name based on the identifier of the home PLMN; as a response to the second NF discovery request message, receiving, from the second NRF entity, an address of a target SM NF in the home PLMN; and transmitting, to the requesting SM NF, the address of the target SM NF.

公开(公告)号：EP4054233B9

公开(公告)日：2024-06-19

申请号：EP20900588.3

申请日：2020-11-16

IPC: H04W24/10 ,  H04W48/16 ,  H04W52/02 ,  H04W76/16 ,  H04W76/34 ,  H04L5/00 ,  H04W84/02 ,  H04W8/24 ,  H04W88/06 ,  H04W8/02

CPC classification number: Y02D30/70 ,  H04W76/34 ,  H04W76/16 ,  H04W88/06 ,  H04W8/24 ,  H04W8/02 ,  H04W52/0216 ,  H04W52/0219 ,  H04L5/001

公开(公告)号：EP4378216A1

公开(公告)日：2024-06-05

申请号：EP22849565.1

申请日：2022-07-28

Applicant: Sharp Kabushiki Kaisha

Inventor： ISHII, Atsushi

IPC: H04W48/16 ,  H04W48/08

CPC classification number: H04W48/16 ,  H04W48/18 ,  H04W48/12

公开(公告)号：EP4374656A1

公开(公告)日：2024-05-29

申请号：EP22744575.6

申请日：2022-06-22

Applicant: QUALCOMM INCORPORATED

Inventor： PATIL, Abhishek Pramod ,  CHERIAN, George

IPC: H04W84/12 ,  H04W4/06 ,  H04W88/08 ,  H04W48/16 ,  H04W48/12

CPC classification number: H04W84/12 ,  H04W4/06 ,  H04W48/12 ,  H04W48/16 ,  H04L65/611 ,  H04L12/189

公开(公告)号：EP4344345A3

公开(公告)日：2024-05-29

申请号：EP24151319.1

申请日：2019-11-01

Applicant: CANON KABUSHIKI KAISHA

Inventor： SUGAWARA, Wahei

IPC: H04W48/16 ,  H04W76/10 ,  H04W84/10 ,  H04W84/12 ,  H04W88/06 ,  H04W92/08

CPC classification number: H04W48/16 ,  H04W88/06 ,  H04W84/12 ,  H04W76/15 ,  H04W76/14 ,  Y02D30/70

Abstract: A communication apparatus (300) that is capable of operating in at least one of a plurality of communication modes including a first communication mode in which wireless communication is performed with another apparatus (200) via an external access point (400) and a second communication mode (P2P) in which wireless communication is performed with another apparatus bypassing the external access point is characterized by comprising controlling means (602) for controlling a communication mode of the communication apparatus by enabling or disabling at least one of the plurality of communication modes; receiving means (602) for receiving an instruction for search processing to search for an external access point near the communication apparatus, first executing means (602) for executing the search processing (S1303) in a case where the instruction is received, second executing means (602) for executing a connecting processing (S1207) for establishing a connection between the communication apparatus and the external access point included in a result of the search processing, characterized in that, in a case where the instruction is received in a state that the second communication mode is enabled and the first communication mode is disabled, the search processing is executed via the second communication mode (S901) and, after the search processing is executed, the connecting processing is executed via the first communication mode (S904).

公开(公告)号：EP4274369A3

公开(公告)日：2024-05-29

申请号：EP23193477.9

申请日：2020-10-02

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Ferdi, Samir ,  Ahmad, Saad ,  Shi, Xiaoyan ,  Perras, Michellle ,  Brusilovsky, Alec

IPC: H04W12/0431 ,  H04W12/106 ,  H04W12/50 ,  H04W8/00 ,  H04W76/14 ,  H04W88/04 ,  H04W48/16

CPC classification number: H04W8/005 ,  H04W76/14 ,  H04W88/04 ,  H04W48/16 ,  H04W12/106 ,  H04W12/0431 ,  H04W12/50 ,  H04W12/08

Abstract: Mobile device-to-mobile device discovery may be performed via a relay device (e.g., wireless transmit and receive unit (WTRU)), which may send a discovery request (e.g., including service ID, relay capability indication, and relay WTRU ID) to a ProSe server. A discovery response may include a (e.g., ProSe) relay service broadcast code and discovery filter (e.g., corresponding to service ID for a service broadcast by a service provider WTRU). The relay WTRU may use the discovery filter to listen for a ProSe code broadcast by a service provider WTRU. The relay WTRU may determine a received ProSe code matches the discovery filter. The relay WTRU may broadcast the relay service broadcast code based on the match. The service broadcast code broadcast may be intended for receipt by a service utilizing WTRU, which may utilize the relay WTRU to join/receive a service from a service provider WTRU.