WO2006107537A3 - Wireless device and method for wireless multiple access - Google Patents

Wireless device and method for wireless multiple access Download PDF

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Publication number
WO2006107537A3
WO2006107537A3 PCT/US2006/009157 US2006009157W WO2006107537A3 WO 2006107537 A3 WO2006107537 A3 WO 2006107537A3 US 2006009157 W US2006009157 W US 2006009157W WO 2006107537 A3 WO2006107537 A3 WO 2006107537A3
Authority
WO
WIPO (PCT)
Prior art keywords
antennas
processor
receivers
transmitter
coupled
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.)
Ceased
Application number
PCT/US2006/009157
Other languages
French (fr)
Other versions
WO2006107537A8 (en
WO2006107537A2 (en
Inventor
Jacob Sharony
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.)
Symbol Technologies LLC
Original Assignee
Symbol Technologies LLC
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 to CA002602399A priority Critical patent/CA2602399A1/en
Priority to EP06738239A priority patent/EP1864404A2/en
Priority to JP2008504093A priority patent/JP2008535379A/en
Application filed by Symbol Technologies LLC filed Critical Symbol Technologies LLC
Publication of WO2006107537A2 publication Critical patent/WO2006107537A2/en
Anticipated expiration legal-status Critical
Publication of WO2006107537A8 publication Critical patent/WO2006107537A8/en
Publication of WO2006107537A3 publication Critical patent/WO2006107537A3/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Described is a wireless device which includes a plurality of antennas, a plurality of receivers, a transmitter and a processor. The antennas receive a first signal from each of a plurality of transmitting antennas of an access point. The first signal includes a first identifier which identifies a corresponding transmitting antenna from which the first signal was sent. The receivers are coupled to each of the antennas and process the first signals received by the antennas. The transmitter is coupled to each of the antennas. The processor is coupled to each of the receivers and the transmitter. The processor generates a first communication matrix which includes the first identifier from each of the first signals. The processor utilizes the first communication matrix to resolve multiple wireless communications received from the access point within a single time slot over a radio channel.
PCT/US2006/009157 2005-03-31 2006-03-14 Wireless device and method for wireless multiple access Ceased WO2006107537A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002602399A CA2602399A1 (en) 2005-03-31 2006-03-13 Wireless device and method for wireless multiple access
EP06738239A EP1864404A2 (en) 2005-03-31 2006-03-13 Wireless device and method for wireless multiple access
JP2008504093A JP2008535379A (en) 2005-03-31 2006-03-13 Wireless device and method for wireless multiple access

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/095,683 US20060221928A1 (en) 2005-03-31 2005-03-31 Wireless device and method for wireless multiple access
US11/095,683 2005-03-31

Publications (3)

Publication Number Publication Date
WO2006107537A2 WO2006107537A2 (en) 2006-10-12
WO2006107537A8 WO2006107537A8 (en) 2008-05-22
WO2006107537A3 true WO2006107537A3 (en) 2008-07-03

Family

ID=37070351

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/009157 Ceased WO2006107537A2 (en) 2005-03-31 2006-03-14 Wireless device and method for wireless multiple access

Country Status (6)

Country Link
US (1) US20060221928A1 (en)
EP (1) EP1864404A2 (en)
JP (1) JP2008535379A (en)
CN (1) CN101390308A (en)
CA (1) CA2602399A1 (en)
WO (1) WO2006107537A2 (en)

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* Cited by examiner, † Cited by third party
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US7668201B2 (en) * 2003-08-28 2010-02-23 Symbol Technologies, Inc. Bandwidth management in wireless networks
US20050135321A1 (en) * 2003-12-17 2005-06-23 Jacob Sharony Spatial wireless local area network
US20060221904A1 (en) * 2005-03-31 2006-10-05 Jacob Sharony Access point and method for wireless multiple access
US20060221873A1 (en) * 2005-03-31 2006-10-05 Jacob Sharony System and method for wireless multiple access
US20070160016A1 (en) * 2006-01-09 2007-07-12 Amit Jain System and method for clustering wireless devices in a wireless network
US7804800B2 (en) * 2006-03-31 2010-09-28 Intel Corporation Efficient training schemes for MIMO based wireless networks
JP4744351B2 (en) * 2006-04-28 2011-08-10 富士通株式会社 Radio transmitting station and radio receiving station
US8259745B2 (en) * 2010-03-29 2012-09-04 Intel Corporation Enhanced carrier sensing for multi-channel operation
CN109005570A (en) * 2018-07-13 2018-12-14 新华三技术有限公司 A kind of data transmission method and device

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US20030154435A1 (en) * 2002-02-14 2003-08-14 Holger Claussen Radio telecommunications receiver operative to receive digital data symbols or bits by iterative determination of soft estimates, and a corresponding method
US7095709B2 (en) * 2002-06-24 2006-08-22 Qualcomm, Incorporated Diversity transmission modes for MIMO OFDM communication systems
US7110350B2 (en) * 2003-06-18 2006-09-19 University Of Florida Research Foundation, Inc. Wireless LAN compatible multi-input multi-output system

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US20060221873A1 (en) * 2005-03-31 2006-10-05 Jacob Sharony System and method for wireless multiple access
US20070160016A1 (en) * 2006-01-09 2007-07-12 Amit Jain System and method for clustering wireless devices in a wireless network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030072452A1 (en) * 2001-10-04 2003-04-17 Mody Apurva N. Preamble structures for single-input, single-output (SISO) and multi-input, multi-output (MIMO) communication systems
US20030154435A1 (en) * 2002-02-14 2003-08-14 Holger Claussen Radio telecommunications receiver operative to receive digital data symbols or bits by iterative determination of soft estimates, and a corresponding method
US7095709B2 (en) * 2002-06-24 2006-08-22 Qualcomm, Incorporated Diversity transmission modes for MIMO OFDM communication systems
US7110350B2 (en) * 2003-06-18 2006-09-19 University Of Florida Research Foundation, Inc. Wireless LAN compatible multi-input multi-output system

Also Published As

Publication number Publication date
CA2602399A1 (en) 2006-10-12
WO2006107537A8 (en) 2008-05-22
JP2008535379A (en) 2008-08-28
CN101390308A (en) 2009-03-18
WO2006107537A2 (en) 2006-10-12
EP1864404A2 (en) 2007-12-12
US20060221928A1 (en) 2006-10-05

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