WO2008096537A1 - Radio communication method and radio communication device - Google Patents

Radio communication method and radio communication device Download PDF

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Publication number
WO2008096537A1
WO2008096537A1 PCT/JP2008/000151 JP2008000151W WO2008096537A1 WO 2008096537 A1 WO2008096537 A1 WO 2008096537A1 JP 2008000151 W JP2008000151 W JP 2008000151W WO 2008096537 A1 WO2008096537 A1 WO 2008096537A1
Authority
WO
WIPO (PCT)
Prior art keywords
radio communication
communication device
super frame
vicinity
modulation
Prior art date
Application number
PCT/JP2008/000151
Other languages
French (fr)
Japanese (ja)
Inventor
Hiroshi Doi
Taisuke Matsumoto
Suguru Fujita
Masahiro Mimura
Original Assignee
Panasonic Corporation
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 JP2008022067A external-priority patent/JP5241254B2/en
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/526,248 priority Critical patent/US8320345B2/en
Priority to CN2008800027204A priority patent/CN101589635B/en
Publication of WO2008096537A1 publication Critical patent/WO2008096537A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

Provided is a radio communication method which can reduce the power consumption as compared to the conventional technique while realizing coexistence of a plurality of radio communication methods and can perform synchronization with a super frame of other radio communication device. The super frame has life confirmation slots (2820, 2830) through which radio communication devices of various modulation types should transmit tone signals. A radio communication device has a chance to judge whether one or more radio communication devices using a different modulation type exist or no such device exists in the vicinity. If no such device exists, the slot to be used by the radio communication device of the modulation method is reported as a time that can be used by a radio communication group of other modulation method. Thus, by confirming existence of an object in the vicinity by other radio communication device with which communication cannot be performed, communication can be performed by sharing the super frame.
PCT/JP2008/000151 2007-02-06 2008-02-05 Radio communication method and radio communication device WO2008096537A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/526,248 US8320345B2 (en) 2007-02-06 2008-02-05 Radio communication method and radio communication device
CN2008800027204A CN101589635B (en) 2007-02-06 2008-02-05 Radio communication method and radio communication device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-027409 2007-02-06
JP2007027409 2007-02-06
JP2008-022067 2008-01-31
JP2008022067A JP5241254B2 (en) 2007-02-06 2008-01-31 Wireless communication method and wireless communication apparatus

Publications (1)

Publication Number Publication Date
WO2008096537A1 true WO2008096537A1 (en) 2008-08-14

Family

ID=39681450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000151 WO2008096537A1 (en) 2007-02-06 2008-02-05 Radio communication method and radio communication device

Country Status (1)

Country Link
WO (1) WO2008096537A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130155933A1 (en) * 2011-12-15 2013-06-20 Nokia Corporation Request-Response Procedure for Wireless Network

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10135965A (en) * 1996-10-29 1998-05-22 Ricoh Co Ltd Radio communication system
JP2006504307A (en) * 2002-10-28 2006-02-02 シーメンス　アクチエンゲゼルシヤフト Distributed synchronization method in self-organizing wireless communication system
WO2007066741A1 (en) * 2005-12-07 2007-06-14 Matsushita Electric Industrial Co., Ltd. Wireless communication method and wireless communication apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10135965A (en) * 1996-10-29 1998-05-22 Ricoh Co Ltd Radio communication system
JP2006504307A (en) * 2002-10-28 2006-02-02 シーメンス　アクチエンゲゼルシヤフト Distributed synchronization method in self-organizing wireless communication system
WO2007066741A1 (en) * 2005-12-07 2007-06-14 Matsushita Electric Industrial Co., Ltd. Wireless communication method and wireless communication apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130155933A1 (en) * 2011-12-15 2013-06-20 Nokia Corporation Request-Response Procedure for Wireless Network
US9185725B2 (en) * 2011-12-15 2015-11-10 Nokia Technologies Oy Request-response procedure for wireless network

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