WO2006136992A3 - Method and apparatus for group call communication with virtual ad hoc network - Google Patents

Method and apparatus for group call communication with virtual ad hoc network Download PDF

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Publication number
WO2006136992A3
WO2006136992A3 PCT/IB2006/051949 IB2006051949W WO2006136992A3 WO 2006136992 A3 WO2006136992 A3 WO 2006136992A3 IB 2006051949 W IB2006051949 W IB 2006051949W WO 2006136992 A3 WO2006136992 A3 WO 2006136992A3
Authority
WO
WIPO (PCT)
Prior art keywords
ues
group
communication
hoc network
network
Prior art date
Application number
PCT/IB2006/051949
Other languages
French (fr)
Other versions
WO2006136992A2 (en
Inventor
Li Sun
Dan Shang
Original Assignee
Koninkl Philips Electronics Nv
Li Sun
Dan Shang
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 Koninkl Philips Electronics Nv, Li Sun, Dan Shang filed Critical Koninkl Philips Electronics Nv
Publication of WO2006136992A2 publication Critical patent/WO2006136992A2/en
Publication of WO2006136992A3 publication Critical patent/WO2006136992A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Landscapes

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

Abstract

The present invention proposes a method and apparatus for communication in virtual ad hoc network. First, under the assistance of a network system of a cellular mobile communication network, a plurality of P2P enabled UEs perform multicast connectivity testing. Then, a group of UEs that can communicate directly with each other are determined from the plurality of UEs according to the multicast connectivity testing result and the network system allocates the same radio resources to the group of UEs for performing virtual ad hoc network communication. Next, the sending orders for each UE in the group of UEs are determined based on the principle that only one UE can use the radio resources to send data at a time. Finally, the group of UEs transfers traffic data via the P2P direct links between them by utilizing the same radio resources allocated, based on the determined sending orders. By integrating the advantages of the cellular mobile communication network and the ad hoc network communication while overcoming their drawbacks, the method and apparatus can be used to implement applications similar to real-time communication between multiple persons.
PCT/IB2006/051949 2005-06-23 2006-06-19 Method and apparatus for group call communication with virtual ad hoc network WO2006136992A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200510078623.1 2005-06-23
CN200510078623 2005-06-23

Publications (2)

Publication Number Publication Date
WO2006136992A2 WO2006136992A2 (en) 2006-12-28
WO2006136992A3 true WO2006136992A3 (en) 2007-03-29

Family

ID=37547538

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/051949 WO2006136992A2 (en) 2005-06-23 2006-06-19 Method and apparatus for group call communication with virtual ad hoc network

Country Status (1)

Country Link
WO (1) WO2006136992A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100934264B1 (en) * 2007-07-20 2009-12-28 한국과학기술원 P2P communication group setting system and method in cellular system, P2P communication system and method using P2P communication group
WO2009092843A1 (en) 2008-01-22 2009-07-30 Savox Communications Oy Ab (Ltd) A method and arrangement for connecting an ad-hoc communication network to a permanent communication network
PT2236000E (en) 2008-01-22 2015-12-04 Savox Comm Oy Ab Ltd An arrangement and method for connecting an ad-hoc communication network to a permanent communication network via a half-duplex communication link
US8477674B2 (en) 2008-03-12 2013-07-02 Nokia Corporation Wireless network including post groupcast time
WO2010049801A1 (en) 2008-10-29 2010-05-06 Nokia Corporation Apparatus and method for dynamic communication resource allocation for device-to-device communications in a wireless communication system
US8811258B2 (en) * 2012-04-13 2014-08-19 Intel Corporation Enhanced local communications in mobile broadband networks
WO2013185110A2 (en) * 2012-06-08 2013-12-12 The Regents Of The University Of California System and method for cooperative data streaming
CN102970621B (en) * 2012-11-23 2015-09-16 中兴通讯股份有限公司 Transmission resource management device and method in a kind of network element

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666661A (en) * 1994-03-10 1997-09-09 Motorola, Inc. Method for automatically bypassing the use of a communication system infrastructure
WO2001062026A1 (en) * 2000-02-17 2001-08-23 Nokia Corporation Handling connections in a mobile network
WO2004077920A2 (en) * 2003-03-07 2004-09-16 Koninklijke Philips Electronics N.V. Method and system for radio link establishment and maintenance with p2p communication in wireless communication

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666661A (en) * 1994-03-10 1997-09-09 Motorola, Inc. Method for automatically bypassing the use of a communication system infrastructure
WO2001062026A1 (en) * 2000-02-17 2001-08-23 Nokia Corporation Handling connections in a mobile network
WO2004077920A2 (en) * 2003-03-07 2004-09-16 Koninklijke Philips Electronics N.V. Method and system for radio link establishment and maintenance with p2p communication in wireless communication

Also Published As

Publication number Publication date
WO2006136992A2 (en) 2006-12-28

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