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WO2009117290A3 - Random phase multiple access system with meshing - Google Patents

Random phase multiple access system with meshing Download PDF

Info

Publication number
WO2009117290A3
WO2009117290A3 PCT/US2009/036766 US2009036766W WO2009117290A3 WO 2009117290 A3 WO2009117290 A3 WO 2009117290A3 US 2009036766 W US2009036766 W US 2009036766W WO 2009117290 A3 WO2009117290 A3 WO 2009117290A3
Authority
WO
WIPO (PCT)
Prior art keywords
multiple access
meshing
random phase
access system
phase multiple
Prior art date
Application number
PCT/US2009/036766
Other languages
French (fr)
Other versions
WO2009117290A2 (en
Inventor
Theodore J. Myers
Lewis N. Cohen
Daniel Thomas Werner
Matthew Hughes
Robert W. Boesel
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.
Priority to JP2011500871A priority Critical patent/JP2011519501A/en
Priority to CA2718721A priority patent/CA2718721C/en
Priority to CN2009801184955A priority patent/CN102037657A/en
Priority to EP09723436A priority patent/EP2266210A4/en
Publication of WO2009117290A2 publication Critical patent/WO2009117290A2/en
Publication of WO2009117290A3 publication Critical patent/WO2009117290A3/en

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)

Abstract

A method of communicating through a random phase multiple access network is provided. A signal that has been spread using a pseudo-noise code and offset by a random timing offset and that contains payload data is received from a device. A destination is selected for the payload data based on a characteristic of the multiple access network. The payload data is transmitted to the selected destination.
PCT/US2009/036766 2008-03-18 2009-03-11 Random phase multiple access system with meshing WO2009117290A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011500871A JP2011519501A (en) 2008-03-18 2009-03-11 Random phase multi-access system with meshing
CA2718721A CA2718721C (en) 2008-03-18 2009-03-11 Random phase multiple access system with meshing
CN2009801184955A CN102037657A (en) 2008-03-18 2009-03-11 Random phase multiple access system with meshing
EP09723436A EP2266210A4 (en) 2008-03-18 2009-03-11 Random phase multiple access system with meshing

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
US3752208P 2008-03-18 2008-03-18
US61/037,522 2008-03-18
US12/189,619 2008-08-11
US12/189,505 2008-08-11
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
US12/189,609 US7782926B2 (en) 2008-03-18 2008-08-11 Random phase multiple access communication interface system and method
US12/189,609 2008-08-11
US12/189,533 2008-08-11
US12/189,533 US7593452B1 (en) 2008-03-18 2008-08-11 Despreading spread spectrum data
US12/276,971 2008-11-24
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
US12/345,374 2008-12-29
US12/345,267 2008-12-29
US12/345,267 US20090239550A1 (en) 2008-03-18 2008-12-29 Random phase multiple access system with location tracking

Publications (2)

Publication Number Publication Date
WO2009117290A2 WO2009117290A2 (en) 2009-09-24
WO2009117290A3 true WO2009117290A3 (en) 2009-12-23

Family

ID=43123523

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/036766 WO2009117290A2 (en) 2008-03-18 2009-03-11 Random phase multiple access system with meshing

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111900958A (en) * 2020-06-19 2020-11-06 上海美仁半导体有限公司 Random number generating circuits, chips and household appliances

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002009320A2 (en) * 2000-07-19 2002-01-31 Tantivy Communications, Inc. Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels
US20020159409A1 (en) * 2001-04-26 2002-10-31 Charles Wolfe Radio access network with meshed radio base stations
US20060072614A1 (en) * 2003-03-26 2006-04-06 Sony Corporation Radio communication system
US20060128414A1 (en) * 2004-12-13 2006-06-15 Hitachi, Ltd. Wireless communication systems

Family Cites Families (6)

* 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
US6597675B1 (en) * 1997-04-30 2003-07-22 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
EP1134939A1 (en) * 2000-03-14 2001-09-19 Lucent Technologies Inc. Location based routing for mobile ad-hoc networks
US6912211B2 (en) * 2001-01-26 2005-06-28 At&T Corp. CDMA to packet-switching interface for code division switching in a terrestrial wireless system
JP2006174155A (en) * 2004-12-16 2006-06-29 Oki Electric Ind Co Ltd Wireless base station and its wireless relay method
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002009320A2 (en) * 2000-07-19 2002-01-31 Tantivy Communications, Inc. Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels
US20020159409A1 (en) * 2001-04-26 2002-10-31 Charles Wolfe Radio access network with meshed radio base stations
US20060072614A1 (en) * 2003-03-26 2006-04-06 Sony Corporation Radio communication system
US20060128414A1 (en) * 2004-12-13 2006-06-15 Hitachi, Ltd. Wireless communication systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2266210A4 *

Also Published As

Publication number Publication date
CN102037657A (en) 2011-04-27
CA2718721A1 (en) 2009-09-24
CA2718721C (en) 2012-06-19
EP2266210A2 (en) 2010-12-29
WO2009117290A2 (en) 2009-09-24
EP2266210A4 (en) 2011-07-27
JP2011519501A (en) 2011-07-07

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