公开(公告)号：EP3959778B1

公开(公告)日：2024-10-02

申请号：EP20854128.4

申请日：2020-08-11

IPC分类号： H01Q21/24 ,  H01Q1/24 ,  H04B1/3827

CPC分类号： H04B1/3833 ,  H04M1/026 ,  H01Q21/24 ,  H01Q15/248

公开(公告)号：EP4422081A2

公开(公告)日：2024-08-28

申请号：EP24175218.7

申请日：2016-05-31

申请人： Transfert Plus Limited Partnership

发明人： NABKI, Frederic ,  DESLANDES, Dominic ,  TAHERZADEH-SANI, Mohammad ,  SOER, Michiel

IPC分类号： H04B1/3827

CPC分类号： H04L7/00 ,  H04B1/1615 ,  H04B1/385 ,  H04L25/4902 ,  H04B1/717 ,  H04L7/033 ,  H04L25/03834 ,  Y02D30/70

摘要： Ultra-Wideband (UWB) technology exploits modulated coded impulses over a wide frequency spectrum with very low power over a short distance for digital data transmission. Today's leading edge modulated sinusoidal wave wireless communication standards and systems achieve power efficiencies of 50nJ / bit employing narrowband signaling schemes and traditional RF transceiver architectures. However, such designs severely limit the achievable energy efficiency, especially at lower data rates such as below 1 Mbps. Further, it is important that peak power consumption is supportable by common battery or energy harvesting technologies and long term power consumption neither leads to limited battery lifetimes or an inability for alternate energy sources to sustain them. Accordingly, it would be beneficial for next generation applications to exploit inventive transceiver structures and communication schemes in order to achieve the sub nJ per bit energy efficiencies required by next generation applications.

公开(公告)号：EP4404643A1

公开(公告)日：2024-07-24

申请号：EP23789473.8

申请日：2023-08-18

申请人： Samsung Electronics Co., Ltd.

发明人： LEE, Youngkow ,  CHOI, Junsu ,  KWAK, Kyuhyuck

IPC分类号： H04W52/36 ,  H04W52/26 ,  H04W28/10 ,  H04B1/3827

CPC分类号： H04B1/3827 ,  H04W52/26 ,  H04W52/36 ,  H04W28/10

摘要： Disclosed herein are an electronic device and a method of operating the electronic device, according to various embodiments. The electronic device includes: a communication circuit configured to transmit and/or receive a plurality of packets to an external electronic device; and a processor, wherein the processor may determine whether to operate in a time average specific absorption rate (TAS) mode of the communication circuit upon detecting that an external object is in contact with or in proximity to the electronic device, and increase a latency between at least some packets of the plurality of packets based on a value associated with quality of a signal transmitted by the external electronic device satisfying a specified condition while the communication circuit is operating in the TAS mode, and wherein the processor may be configured to control the communication circuit to increase a strength of a signal that includes a plurality of packets having the increased latency. Various other embodiments are possible.

公开(公告)号：EP4404050A2

公开(公告)日：2024-07-24

申请号：EP23194322.6

申请日：2023-08-30

申请人： Dynavisual AG

发明人： Delavy, Marcel ,  Paysen-Petersen, Roman ,  Ramagnano, Nicola ,  Mathis, Heiz Christian

IPC分类号： G06F3/14 ,  G09G3/00 ,  G09G3/20 ,  H04W64/00 ,  H05B47/19 ,  H05B45/20 ,  H05B47/105 ,  G06F1/16 ,  H04M1/02 ,  G06F3/03 ,  H04B1/3827

CPC分类号： G09G2356/0020130101 ,  G09G3/001 ,  G09G2360/0420130101 ,  G09G2370/1620130101 ,  G09G2370/1820130101 ,  G06F3/1423 ,  G09G2300/02620130101 ,  G09G2370/04220130101 ,  G09G2370/02220130101 ,  G09G3/2085 ,  G09G2310/0220130101 ,  H05B47/19 ,  G09G2320/069320130101 ,  H05B47/105 ,  H05B45/20 ,  G06F1/1652 ,  H04B1/385 ,  G06F1/1656 ,  G06F1/1694 ,  G06F1/1637 ,  G06F3/0325 ,  G06F1/1684

摘要： Anzeigemodul (1) mit einer flexiblen Displayeinheit (2) und einem eine Rückseite (4) und eine Vorderseite (5) aufweisenden Gehäuse (3), wobei die flexible Displayeinheit (2) auf der Vorderseite (5) des Gehäuses (3) angeordnet ist, dadurch gekennzeichnet, dass das Gehäuse (3) mehrere Innenräume (6) zur Aufnahme von elektronischen Komponenten (7) aufweist, dass das Gehäuse (3) zumindest entlang von Begrenzungen (8) der Innenräume (6) flexibel ist, indem das Gehäuse (3) auf der Rückseite (4) Ausnehmungen (9) aufweist, die sich zumindest teilweise über die Rückseite (4) erstrecken, wodurch das Gehäuse (3) mit der Displayeinheit (2) innerhalb eines vordefinierten Winkelbereichs (10) entlang der Ausnehmungen (9) beugbar ist. Ferner ist eine Verwendung des Anzeigemoduls (1), ein Anzeigesystem mit einer Vielzahl von Anzeigemodulen (1) sowie ein Verfahren zum Betrieb eines Anzeigesystems angegeben.

公开(公告)号：EP4373172A1

公开(公告)日：2024-05-22

申请号：EP22207493.2

申请日：2022-11-15

申请人： INTEL Corporation

发明人： SREENIVASAREDDY, Madhukiran ,  HEGDE, Mythili ,  AAGIRU, Vamshi Krishna ,  R, Rahul ,  PRABHA, Abhijith

IPC分类号： H04W52/36 ,  H04W52/42 ,  H04W52/14 ,  H04W52/28 ,  H04B17/10 ,  H04B7/06 ,  H01Q3/24 ,  H04B1/3827 ,  H04W52/52

CPC分类号： H04W52/52 ,  H04W52/367 ,  H04W52/42 ,  H04W52/146 ,  H04W52/288 ,  H04B17/103 ,  H04B1/3838 ,  H01Q1/245

摘要： A radio frequency (RF) transmitter may include: an interface configured to receive a signal representative of a detected presence by a proximity sensor configured to detect a presence in a vicinity of a plurality of antennas, a plurality of transmission paths, each transmission path is configured to provide an RF signal to a respective antenna of the plurality of antennas; a processing circuitry configured to: detect, responsive to a received signal representative of the detected presence, a change at a signal power reflected at each transmission path, and adjust transmit power of each antenna of at least one of the antennas based on a detected change at the respective transmission path.

公开(公告)号：EP4371235A2

公开(公告)日：2024-05-22

申请号：EP22836371.9

申请日：2022-05-26

申请人： QUALCOMM INCORPORATED

发明人： IMANA, Eyosias Yoseph ,  RIMINI, Roberto ,  FERNANDO, Udara ,  SHE, Wing Han ,  GUPTA, Anant

IPC分类号： H04B1/3827 ,  G01S13/88 ,  H04W52/36 ,  H01Q1/24

CPC分类号： H04B1/3838 ,  G01S13/88 ,  G01S7/415 ,  G01S7/006 ,  G01S13/583 ,  H04B5/73

公开(公告)号：EP4344071A1

公开(公告)日：2024-03-27

申请号：EP23199600.0

申请日：2023-09-26

申请人： Techtronic Cordless GP

发明人： LIU, Ya Bin ,  WANG, Ren Jie ,  ZHAO, Jiang ,  GUO, Xi

IPC分类号： H04B1/3827 ,  G06F1/16 ,  H04M1/72412 ,  H04W4/80

摘要： The present invention discloses a pluggable wireless module, a system comprising the module and a method for manufacturing the module. The pluggable wireless module comprises: a housing configured to be connected to a smart platform product in a pluggable manner; an interface located on the housing and configured to be connected to the smart platform product to transmit data when the housing is connected to the smart platform product; a circuit board received in the housing; a communication module located on the circuit board; and a storage module located on the circuit board for receiving and storing data from the smart platform product, wherein when the pluggable wireless module is connected to the smart platform product, the communication module is capable of wirelessly communicating with an external smart device, such that a user can use the smart device to control the pluggable wireless module to transmit data between the pluggable wireless module and the smart platform product or to set the smart platform product.

公开(公告)号：EP4333210A1

公开(公告)日：2024-03-06

申请号：EP23801289.2

申请日：2023-04-26

申请人： Honor Device Co., Ltd.

发明人： LUO, Jian ,  HUO, Qiang ,  DONG, Kaiming

IPC分类号： H01Q15/24 ,  H01Q1/27 ,  H01Q7/00 ,  H04B1/3827

摘要： The present invention discloses an antenna switching method and a terminal antenna and relates to the field of antenna technologies, so that, in different attitudes, the antenna provides corresponding polarization characteristics to perform signal transmission and reception in the corresponding attitudes. A specific solution involves: receiving, by the electronic device, a target signal with a target polarization characteristic, controlling the terminal antenna to operate in a first state when an attitude of the electronic device is the first attitude, where the terminal antenna in the first state has a first polarization characteristic, and the first polarization characteristic corresponds to a target polarization characteristic of a target signal received in the first attitude; and controlling the terminal antenna to operate in a second state when the attitude of the electronic device is the second attitude, where the terminal antenna in the second state has a second polarization characteristic, and the second polarization characteristic corresponds to a target polarization characteristic of a target signal received in the second attitude.

公开(公告)号：EP4325331A3

公开(公告)日：2024-03-06

申请号：EP24150780.5

申请日：2020-12-02

申请人： Samsung Electronics Co., Ltd.

发明人： KANG, Jaeho ,  LEE, Minsung

IPC分类号： G09F9/30 ,  F16C11/04 ,  G06F1/16 ,  H04B1/3888 ,  H04B1/3827

摘要： An electronic device including a hinge assembly is provided. The electronic device includes a first housing, a second housing, a hinge assembly coupling the first housing and the second housing so that the second housing is rotatable with respect to the first housing, and a flexible display disposed from one region of the first housing to at least one region of the second housing across the hinge assembly. The hinge assembly includes a first bracket coupled to at least one region of the first housing to rotate about a virtual first rotation axis, a second bracket coupled to at least one region of the second housing to rotate about a virtual second rotation axis, a fixing bracket supporting the first bracket and the second bracket, a first shaft rotating about a third rotation axis different from the virtual first rotation axis, a second shaft adjacent to the first shaft to rotate about a fourth rotation axis different from the virtual second rotation axis, a first arm portion coupled to the first shaft to rotate about the third rotation axis, and having one side coupled to at least one region of the first bracket, a second arm portion coupled to the second shaft to rotate about the fourth rotation axis, and having one side coupled to at least one region of the second bracket, and a support portion located between the first arm portion and the second arm portion. The support portion supports at least one region of the flexible display when the electronic device is in an unfolded state, and is spaced apart from the flexible display as the electronic device rotates from the unfolded state to a folded state.

公开(公告)号：EP4319189A1

公开(公告)日：2024-02-07

申请号：EP22788437.6

申请日：2022-04-13

申请人： Samsung Electronics Co., Ltd.

发明人： KANG, Woosuk ,  KIM, Sewoong ,  KIM, Jeonghoon ,  LEE, Kyuho ,  CHOI, Donguk ,  LEE, Inyoung ,  JUNG, Jinwoo ,  CHUN, Jaebong

IPC分类号： H04R1/06 ,  H04R1/10 ,  H04B1/3827

摘要： A wearable electronic device according to various embodiments of the present disclosure may comprise a housing, a conductive patch, a PCB disposed in the housing, a wireless communication circuit disposed on the PCB and a first touch sensing circuit, wherein the housing may comprise a first housing facing away from the body wearing the electronic device, and a second housing facing toward the body, the wireless communication circuit may supply power to a first point spaced apart from an edge of the conductive patch by a specific distance or more and receive an RF signal of a first frequency band, and the first touch sensing circuit may sense a touch input with respect to the conductive patch.