WO1999017566A3 - Peer-to-peer communication in radio network - Google Patents

Peer-to-peer communication in radio network Download PDF

Info

Publication number
WO1999017566A3
WO1999017566A3 PCT/GB1998/002948 GB9802948W WO9917566A3 WO 1999017566 A3 WO1999017566 A3 WO 1999017566A3 GB 9802948 W GB9802948 W GB 9802948W WO 9917566 A3 WO9917566 A3 WO 9917566A3
Authority
WO
WIPO (PCT)
Prior art keywords
peer
communication
radio network
transmitter
receiver
Prior art date
Application number
PCT/GB1998/002948
Other languages
French (fr)
Other versions
WO1999017566A2 (en
Inventor
Frazer David Keith Bennett
David Julian Clarke
Alan Henry Jones
David Matthew Leask
Paul Anthony Osborn
Terence Douglas Todd
Original Assignee
Olivetti Telemedia Spa
Oracle Corp
Frazer David Keith Bennett
David Julian Clarke
Alan Henry Jones
David Matthew Leask
Paul Anthony Osborn
Terence Douglas Todd
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 Olivetti Telemedia Spa, Oracle Corp, Frazer David Keith Bennett, David Julian Clarke, Alan Henry Jones, David Matthew Leask, Paul Anthony Osborn, Terence Douglas Todd filed Critical Olivetti Telemedia Spa
Priority to EP98945413A priority Critical patent/EP1021894A2/en
Priority to AU92742/98A priority patent/AU9274298A/en
Priority to US09/509,674 priority patent/US6697649B1/en
Publication of WO1999017566A2 publication Critical patent/WO1999017566A2/en
Publication of WO1999017566A3 publication Critical patent/WO1999017566A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • 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)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A mobile radio network comprises a plurality of communication points, each of which are capable of communicating with any other communication point. Each communication point has a proximity sensor, a transmitter/receiver (14), which it is able to send signals to and receive signals from the other communication points. Means for controlling the transmitter/receiver and means for storing data to identify the communication points.
PCT/GB1998/002948 1997-10-01 1998-10-01 Peer-to-peer communication in radio network WO1999017566A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP98945413A EP1021894A2 (en) 1997-10-01 1998-10-01 Peer-to-peer communication in radio network
AU92742/98A AU9274298A (en) 1997-10-01 1998-10-01 Mobile radio network
US09/509,674 US6697649B1 (en) 1997-10-01 1998-10-01 Peer-to-peer communication in a radio network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9720856.5 1997-10-01
GBGB9720856.5A GB9720856D0 (en) 1997-10-01 1997-10-01 Mobile networking

Publications (2)

Publication Number Publication Date
WO1999017566A2 WO1999017566A2 (en) 1999-04-08
WO1999017566A3 true WO1999017566A3 (en) 1999-05-20

Family

ID=10819901

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1998/002948 WO1999017566A2 (en) 1997-10-01 1998-10-01 Peer-to-peer communication in radio network

Country Status (5)

Country Link
US (3) US6697649B1 (en)
EP (1) EP1021894A2 (en)
AU (1) AU9274298A (en)
GB (1) GB9720856D0 (en)
WO (1) WO1999017566A2 (en)

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Also Published As

Publication number Publication date
US20050032556A1 (en) 2005-02-10
EP1021894A2 (en) 2000-07-26
AU9274298A (en) 1999-04-23
GB9720856D0 (en) 1997-12-03
US20090080350A1 (en) 2009-03-26
WO1999017566A2 (en) 1999-04-08
US7450974B2 (en) 2008-11-11
US6697649B1 (en) 2004-02-24

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