HK1062749A1 - Communication methods & apparatus. - Google Patents

Communication methods & apparatus.

Info

Publication number
HK1062749A1
HK1062749A1 HK04105145A HK04105145A HK1062749A1 HK 1062749 A1 HK1062749 A1 HK 1062749A1 HK 04105145 A HK04105145 A HK 04105145A HK 04105145 A HK04105145 A HK 04105145A HK 1062749 A1 HK1062749 A1 HK 1062749A1
Authority
HK
Hong Kong
Prior art keywords
communication methods
communication
methods
Prior art date
Application number
HK04105145A
Inventor
Jack Arnold Lang
Original Assignee
Artimi 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 Artimi Ltd filed Critical Artimi Ltd
Publication of HK1062749A1 publication Critical patent/HK1062749A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5437—Wired telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5441—Wireless systems or telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5445—Local network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/545—Audio/video application, e.g. interphone

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Near-Field Transmission Systems (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
HK04105145A 2002-10-02 2004-07-14 Communication methods & apparatus. HK1062749A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0222828A GB0222828D0 (en) 2002-10-02 2002-10-02 Data communications methods and apparatus

Publications (1)

Publication Number Publication Date
HK1062749A1 true HK1062749A1 (en) 2004-11-19

Family

ID=9945161

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04105145A HK1062749A1 (en) 2002-10-02 2004-07-14 Communication methods & apparatus.

Country Status (3)

Country Link
CN (2) CN1720672A (en)
GB (2) GB0222828D0 (en)
HK (1) HK1062749A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7099368B2 (en) * 2002-06-21 2006-08-29 Pulse-Link, Inc. Ultra-wideband communication through a wire medium
US20040218688A1 (en) * 2002-06-21 2004-11-04 John Santhoff Ultra-wideband communication through a power grid
US7027483B2 (en) * 2002-06-21 2006-04-11 Pulse-Link, Inc. Ultra-wideband communication through local power lines
FR2871327B1 (en) * 2004-06-08 2006-08-18 Defidev LOCAL AUDIOVISUAL DISTRIBUTION
JP2008526066A (en) * 2004-12-22 2008-07-17 アーティミ・リミテッド Contactless connector system
GB0428046D0 (en) * 2004-12-22 2005-01-26 Artimi Ltd Contactless connector systems
JP4345851B2 (en) 2006-09-11 2009-10-14 ソニー株式会社 Communication system and communication apparatus
CN101145811B (en) * 2006-09-11 2012-09-05 索尼株式会社 Communication system, communication apparatus, and high frequency coupling equipment
JP4345849B2 (en) * 2006-11-21 2009-10-14 ソニー株式会社 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND HIGH FREQUENCY COUPLER
EP1926223B1 (en) 2006-11-21 2018-02-28 Sony Corporation Communication system and communication apparatus
WO2008090341A2 (en) * 2008-01-24 2008-07-31 Mark Antony Cant Power socket adapter
CN102111189B (en) * 2011-04-11 2013-06-19 国家电网公司 Long-distance high-speed broadband power line communication method
CN102142864B (en) * 2011-04-11 2013-12-04 国家电网公司 Broadband communication device for long-distance high-speed power line
FR2998431B1 (en) * 2012-11-16 2015-12-11 Sagemcom Broadband Sas METHOD AND SYSTEM FOR TRANSMITTING VIDEO DATA ON AN ONLINE CARRIER CURRENT TRANSMISSION CHANNEL
CN113497634A (en) * 2020-03-18 2021-10-12 苏州格诺诚智能科技有限公司 UWB (ultra wide band) technology wireless signal receiving circuit

Also Published As

Publication number Publication date
CN1720672A (en) 2006-01-11
GB2390787B (en) 2004-06-16
GB0222828D0 (en) 2002-11-06
CN1703802A (en) 2005-11-30
GB2390787A (en) 2004-01-14
GB0225653D0 (en) 2002-12-11

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20091104