公开(公告)号：US11147086B2

公开(公告)日：2021-10-12

申请号：US16565578

申请日：2019-09-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihwan Kim ,  Kyunghoon Lee ,  Soomin Lee ,  Hyejeong Kim ,  Sangho Lee ,  Mooyoung Kim

IPC: H04W72/12 ,  H04W76/30 ,  H04W64/00 ,  H04W76/10 ,  H04W88/06

Abstract: An electronic device is provided. The electronic device includes a first processor configured to perform wireless communication with a local area data network (LADN), and a second processor electrically connected with the first processor. The first processor is configured to receive a first message from the LADN indicating that a wireless communication session with the LADN is deactivated because the electronic device has departed from a geographic service area of the LADN, after receiving the first message, and transmit a second message to the second processor indicating that the wireless communication session is deactivated. The second processor is configured to terminate generation of a data packet for uplink transmission after receiving the second message.

公开(公告)号：US11063370B2

公开(公告)日：2021-07-13

申请号：US17063918

申请日：2020-10-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwanghyun Baek ,  Seungtae Ko ,  Kijoon Kim ,  Juho Son ,  Sangho Lee ,  Youngju Lee ,  Jungyub Lee ,  Yonghun Cheon ,  Dohyuk Ha

IPC: H01Q21/06 ,  H05K1/18 ,  H01Q1/42 ,  H01Q1/24 ,  H05K9/00 ,  H04B7/0413

Abstract: 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) are provided. The 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. According to the disclosure, an antenna module includes a first substrate layer on which at least one substrate is stacked; an antenna coupled to an upper end surface of the first substrate layer; a second substrate layer having an upper end surface coupled to a lower end surface of the first substrate layer and on which at least one substrate is stacked; and a radio frequency (RF) element coupled to a lower end surface of the second substrate layer.

公开(公告)号：US11050165B2

公开(公告)日：2021-06-29

申请号：US17062990

申请日：2020-10-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwanghyun Baek ,  Seungtae Ko ,  Kijoon Kim ,  Juho Son ,  Sangho Lee ,  Youngju Lee ,  Jungyub Lee ,  Yonghun Cheon ,  Dohyuk Ha

IPC: H01Q21/06 ,  H01Q1/24 ,  H01Q1/42 ,  H05K1/18 ,  H05K9/00 ,  H04B7/0413

Abstract: 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) are provided. The 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. According to the disclosure, an antenna module includes a first substrate layer on which at least one substrate is stacked; an antenna coupled to an upper end surface of the first substrate layer; a second substrate layer having an upper end surface coupled to a lower end surface of the first substrate layer and on which at least one substrate is stacked; and a radio frequency (RF) element coupled to a lower end surface of the second substrate layer.

公开(公告)号：US09668040B2

公开(公告)日：2017-05-30

申请号：US14245948

申请日：2014-04-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangho Lee

IPC: H04R1/02 ,  G06F1/16 ,  H04R1/06 ,  H04M1/02 ,  H04R9/10

CPC classification number: H04R1/021 ,  G06F1/1658 ,  H04M1/026 ,  H04R1/025 ,  H04R1/06 ,  H04R9/10 ,  H04R2201/02 ,  H04R2499/11

Abstract: A receiver, a mobile terminal device having the same includes a main circuit disposed upward by a predetermined gap from a bottom surface of a bracket housed within the mobile terminal device. The receiver includes a diaphragm provided at the other side of the bracket separated by a predetermined gap from the main circuit and a container shape in which a circuit is wired within the bracket and that houses a receiver mesh in an area in which a portion of a lower surface of the container shape is opened and that mounts a magnet on an injection structure molded at a periphery of the receiver mesh and the diaphragm covers an upper portion of the receiver mesh and the magnet and a coil fixed to the diaphragm and facing the magnet.