EP3907825A4 - Radiation enhancer of wireless apparatus, radiation system and wireless apparatus - Google Patents

Radiation enhancer of wireless apparatus, radiation system and wireless apparatus Download PDF

Info

Publication number
EP3907825A4
EP3907825A4 EP19907537.5A EP19907537A EP3907825A4 EP 3907825 A4 EP3907825 A4 EP 3907825A4 EP 19907537 A EP19907537 A EP 19907537A EP 3907825 A4 EP3907825 A4 EP 3907825A4
Authority
EP
European Patent Office
Prior art keywords
wireless apparatus
radiation
enhancer
radiation system
wireless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19907537.5A
Other languages
German (de)
French (fr)
Other versions
EP3907825A1 (en
Inventor
Huaijing DONG
Yong Wang
Shujun Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Hikvision Digital Technology Co Ltd
Original Assignee
Hangzhou Hikvision Digital Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Hikvision Digital Technology Co Ltd filed Critical Hangzhou Hikvision Digital Technology Co Ltd
Publication of EP3907825A1 publication Critical patent/EP3907825A1/en
Publication of EP3907825A4 publication Critical patent/EP3907825A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/02—Details
EP19907537.5A 2019-01-04 2019-12-26 Radiation enhancer of wireless apparatus, radiation system and wireless apparatus Pending EP3907825A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201920013046.5U CN209607916U (en) 2019-01-04 2019-01-04 A kind of radiation intensification device, radiating system and the wireless device of wireless device
PCT/CN2019/128758 WO2020140824A1 (en) 2019-01-04 2019-12-26 Radiation enhancer of wireless apparatus, radiation system and wireless apparatus

Publications (2)

Publication Number Publication Date
EP3907825A1 EP3907825A1 (en) 2021-11-10
EP3907825A4 true EP3907825A4 (en) 2022-03-02

Family

ID=68398544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19907537.5A Pending EP3907825A4 (en) 2019-01-04 2019-12-26 Radiation enhancer of wireless apparatus, radiation system and wireless apparatus

Country Status (5)

Country Link
EP (1) EP3907825A4 (en)
JP (1) JP7237161B2 (en)
KR (1) KR102521291B1 (en)
CN (1) CN209607916U (en)
WO (1) WO2020140824A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209607916U (en) * 2019-01-04 2019-11-08 杭州海康威视数字技术股份有限公司 A kind of radiation intensification device, radiating system and the wireless device of wireless device
CN117543185A (en) * 2023-11-14 2024-02-09 荣耀终端有限公司 Antenna enhancer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3812531B2 (en) * 2002-11-13 2006-08-23 株式会社村田製作所 Surface mount antenna, method of manufacturing the same, and communication apparatus
KR100969274B1 (en) * 2007-11-05 2010-07-09 (주)파트론 non-square patch antenna
JP5408166B2 (en) * 2011-03-23 2014-02-05 株式会社村田製作所 Antenna device
KR101255947B1 (en) * 2011-10-05 2013-04-23 삼성전기주식회사 Dielectric resonant antenna adjustable bandwidth
WO2016012507A1 (en) * 2014-07-24 2016-01-28 Fractus Antennas, S.L. Slim radiating systems for electronic devices
CN209607916U (en) * 2019-01-04 2019-11-08 杭州海康威视数字技术股份有限公司 A kind of radiation intensification device, radiating system and the wireless device of wireless device

Also Published As

Publication number Publication date
WO2020140824A1 (en) 2020-07-09
JP2022517570A (en) 2022-03-09
EP3907825A1 (en) 2021-11-10
KR102521291B1 (en) 2023-04-12
KR20210102459A (en) 2021-08-19
CN209607916U (en) 2019-11-08
JP7237161B2 (en) 2023-03-10

Similar Documents

Publication Publication Date Title
EP3986011A4 (en) Distributed antenna system, method and apparatus
EP3859886A4 (en) Antenna unit, and terminal apparatus
EP3471500A4 (en) Method by which terminal transmits uplink signal in wireless communication system supporting unlicensed band, and apparatus for supporting same
EP3399822A4 (en) Method for transmitting and receiving uplink signal in wireless communication system supporting unlicensed band and apparatus for supporting same
EP3866919A4 (en) Radiation therapy system and method
EP3429303A4 (en) Method for transmitting and receiving uplink signal in wireless communication system supporting unlicensed band, and apparatus supporting same
EP4017211A4 (en) Discontinuous reception method, related device, and system
EP3618525A4 (en) Radio frame transmitting method and apparatus
EP3588798A4 (en) Method for transmitting and receiving signal in wireless lan system, and apparatus therefor
EP3934308A4 (en) Coverage adjustment method, apparatus and system
EP3952398A4 (en) Radio bearer configuration method, apparatus and system
EP3654601A4 (en) Method for transmitting and receiving signals in wireless lan system and apparatus therefor
EP3567821A4 (en) Method for transmitting and receiving signal in wireless lan system, and apparatus therefor
EP3697134A4 (en) Method for transmitting or receiving frame in wireless lan system and apparatus therefor
EP3742691A4 (en) Wireless communication system and wireless communication method
EP3579454A4 (en) Method for transmitting or receiving signal in wireless lan system and apparatus therefor
EP3905627A4 (en) Wireless communication method and apparatus
EP3654623A4 (en) Method for reducing radiation and mobile terminal
EP3916908A4 (en) Communication antenna and radiation unit thereof
EP4027681A4 (en) Wireless broadcast beam coverage enhancement method and apparatus
EP3907825A4 (en) Radiation enhancer of wireless apparatus, radiation system and wireless apparatus
GB202011754D0 (en) Vehicle antenna apparatus, method of use and manufacture
EP3639386A4 (en) System and method for beamforming for wireless stations that have fixed locations
EP4057728A4 (en) Wireless communication method, apparatus, and system
EP4017149A4 (en) Wireless communication method, apparatus, and system

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210803

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20220202

RIC1 Information provided on ipc code assigned before grant

Ipc: H01Q 5/335 20150101ALI20220127BHEP

Ipc: H01Q 1/38 20060101AFI20220127BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)