EP2266210A4 - Système d accès multiple en phase aléatoire avec maillage - Google Patents

Système d accès multiple en phase aléatoire avec maillage

Info

Publication number
EP2266210A4
EP2266210A4 EP09723436A EP09723436A EP2266210A4 EP 2266210 A4 EP2266210 A4 EP 2266210A4 EP 09723436 A EP09723436 A EP 09723436A EP 09723436 A EP09723436 A EP 09723436A EP 2266210 A4 EP2266210 A4 EP 2266210A4
Authority
EP
European Patent Office
Prior art keywords
meshing
multiple access
access system
random phase
phase multiple
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.)
Withdrawn
Application number
EP09723436A
Other languages
German (de)
English (en)
Other versions
EP2266210A2 (fr
Inventor
Theodore J Myers
Lewis N Cohen
Daniel Thomas Werner
Matthew Hughes
Robert W Boesel
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.)
On Ramp Wireless Inc
Original Assignee
On Ramp Wireless Inc
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
Priority claimed from US12/189,619 external-priority patent/US7593383B1/en
Priority claimed from US12/345,374 external-priority patent/US7773664B2/en
Priority claimed from US12/345,267 external-priority patent/US20090239550A1/en
Application filed by On Ramp Wireless Inc filed Critical On Ramp Wireless Inc
Publication of EP2266210A2 publication Critical patent/EP2266210A2/fr
Publication of EP2266210A4 publication Critical patent/EP2266210A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • 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
    • H04B1/59—Responders; Transponders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5691—Access to open networks; Ingress point selection, e.g. ISP selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
EP09723436A 2008-03-18 2009-03-11 Système d accès multiple en phase aléatoire avec maillage Withdrawn EP2266210A4 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US3752208P 2008-03-18 2008-03-18
US12/189,619 US7593383B1 (en) 2008-03-18 2008-08-11 Uplink transmitter in a random phase multiple access communication system
US12/189,505 US7526013B1 (en) 2008-03-18 2008-08-11 Tag communications with access point
US12/189,533 US7593452B1 (en) 2008-03-18 2008-08-11 Despreading spread spectrum data
US12/189,609 US7782926B2 (en) 2008-03-18 2008-08-11 Random phase multiple access communication interface system and method
US12/276,971 US7848272B2 (en) 2008-03-18 2008-11-24 Slotted mode acquisition
US12/345,374 US7773664B2 (en) 2008-03-18 2008-12-29 Random phase multiple access system with meshing
US12/345,267 US20090239550A1 (en) 2008-03-18 2008-12-29 Random phase multiple access system with location tracking
PCT/US2009/036766 WO2009117290A2 (fr) 2008-03-18 2009-03-11 Système d’accès multiple en phase aléatoire avec maillage

Publications (2)

Publication Number Publication Date
EP2266210A2 EP2266210A2 (fr) 2010-12-29
EP2266210A4 true EP2266210A4 (fr) 2011-07-27

Family

ID=43123523

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09723436A Withdrawn EP2266210A4 (fr) 2008-03-18 2009-03-11 Système d accès multiple en phase aléatoire avec maillage

Country Status (5)

Country Link
EP (1) EP2266210A4 (fr)
JP (1) JP2011519501A (fr)
CN (1) CN102037657A (fr)
CA (1) CA2718721C (fr)
WO (1) WO2009117290A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111900958A (zh) * 2020-06-19 2020-11-06 上海美仁半导体有限公司 随机数产生电路、芯片及家用电器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5745485A (en) * 1995-06-19 1998-04-28 Aloha Networks, Inc. Dual code multiple access for wireless data networks
US20020101835A1 (en) * 2001-01-26 2002-08-01 Gerakoulis Diakoumis Parissis CDMA to packet switching interface for code division switching in a terrestrial wireless system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6597675B1 (en) * 1997-04-30 2003-07-22 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
EP1134939A1 (fr) * 2000-03-14 2001-09-19 Lucent Technologies Inc. Procédé d'acheminement de messages dans un réseau mobile ad-hoc
US7006428B2 (en) * 2000-07-19 2006-02-28 Ipr Licensing, Inc. Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels
US6996086B2 (en) * 2001-04-26 2006-02-07 Telefonaktiebolaget Lm Ericsson (Publ) Radio access network with meshed radio base stations
JP3826893B2 (ja) * 2003-03-26 2006-09-27 ソニー株式会社 無線通信システム
JP2006173691A (ja) * 2004-12-13 2006-06-29 Hitachi Ltd 無線通信システム
JP2006174155A (ja) * 2004-12-16 2006-06-29 Oki Electric Ind Co Ltd 無線基地局およびその無線中継方法
US7769380B2 (en) * 2006-12-20 2010-08-03 King Fahd University Of Petroleum And Minerals Method for reducing the rate of registration in CDMA-based mobile networks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5745485A (en) * 1995-06-19 1998-04-28 Aloha Networks, Inc. Dual code multiple access for wireless data networks
US20020101835A1 (en) * 2001-01-26 2002-08-01 Gerakoulis Diakoumis Parissis CDMA to packet switching interface for code division switching in a terrestrial wireless system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SAVO GLISIC, BRANKA VUCETIC: "Spread Spectrum CDMA systems for wireless communications", ARTECH HOUSE, pages: 354 - 365 *

Also Published As

Publication number Publication date
JP2011519501A (ja) 2011-07-07
CN102037657A (zh) 2011-04-27
CA2718721C (fr) 2012-06-19
WO2009117290A2 (fr) 2009-09-24
WO2009117290A3 (fr) 2009-12-23
CA2718721A1 (fr) 2009-09-24
EP2266210A2 (fr) 2010-12-29

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