公开(公告)号：US11297669B2

公开(公告)日：2022-04-05

申请号：US16672351

申请日：2019-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Weiwei Wang ,  Lixiang Xu ,  Hong Wang

IPC: H04W76/15 ,  H04L41/0806 ,  H04W72/10 ,  H04W72/04 ,  H04B7/155 ,  H04W28/02 ,  H04W80/02

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to the present application, a method for transmitting control signaling in a relay network comprises: a second relay node acquires a first control signaling and a second control signaling, wherein the first control signaling contains an F1AP message; the second relay node processes the first control signaling and the second control signaling in the same manner or different manners; and the second relay node transmits the first control signaling and the second control signaling to a first relay node.

公开(公告)号：US11265946B2

公开(公告)日：2022-03-01

申请号：US16652227

申请日：2018-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Weiwei Wang ,  Lixiang Xu ,  Xiaowan Ke ,  Hong Wang

IPC: H04W76/18 ,  H04W76/27 ,  H04W76/11 ,  H04W80/02 ,  H04W76/19 ,  H04W88/08 ,  H04W92/12

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The embodiments of the present invention provide methods and devices for network access. The method includes receiving a first request message forwarded by a distributed unit in a base station and indication information of the distributed unit with respect to the first request message, the first request message requesting to connect a user equipment to a network; determining a processing to be performed on the first request message based on the indication Information; and transmitting an indication of the determined processing to the distributed unit.

公开(公告)号：US20210112463A1

公开(公告)日：2021-04-15

申请号：US17128921

申请日：2020-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lixiang Xu ,  Weiwei Wang ,  Xiaowan Ke ,  Hong Wang ,  Shichang Zhang ,  Yingyang Li ,  Yi Wang ,  Xiaoning Ma

IPC: H04W36/00 ,  H04W36/08 ,  H04W72/04 ,  H04W76/11 ,  H04W76/22 ,  H04W76/27 ,  H04W80/02 ,  H04W80/08 ,  H04W88/02 ,  H04W8/22

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides a method for performing access for a UE. In addition, the present disclosure discloses a data forwarding method and a data forwarding equipment, user equipment and base station. By the technical solutions disclosed in the present disclosure, a UE may help a base station to forward data of other UEs.