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WO2000008799A3 - Collision treatment during connection setup between a mobile station and a base station - Google Patents

Collision treatment during connection setup between a mobile station and a base station Download PDF

Info

Publication number
WO2000008799A3
WO2000008799A3 PCT/DE1999/002368 DE9902368W WO0008799A3 WO 2000008799 A3 WO2000008799 A3 WO 2000008799A3 DE 9902368 W DE9902368 W DE 9902368W WO 0008799 A3 WO0008799 A3 WO 0008799A3
Authority
WO
WIPO (PCT)
Prior art keywords
base station
connection setup
collision
during connection
treatment during
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/DE1999/002368
Other languages
German (de)
French (fr)
Other versions
WO2000008799A2 (en
Inventor
Georg Schmitz
Martin Kordsmeyer
Michael Beckers
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to EP99950485A priority Critical patent/EP1103157A2/en
Publication of WO2000008799A2 publication Critical patent/WO2000008799A2/en
Publication of WO2000008799A3 publication Critical patent/WO2000008799A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/72502—Cordless telephones with one base station connected to a single line
    • H04M1/72505—Radio link set-up procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/08—Details of telephonic subscriber devices home cordless telephone systems using the DECT standard
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

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

Abstract

The present invention relates to the treatment of a collision when a base station (1) and a mobile station (2, 3) simultaneously attempt to make a call according to DECT standard. Whenever a simultaneous call request occurs, the call request by the other party is rejected. According to the present invention, it is already determined during logon and/or synchronization of the mobile part (2, 3) with the base station (1) who should start a new attempt to set up a connection (8, 9) in case of collision by the mobile part (2, 3) or the base station (1). To this end, an information element (IE) indicating which of the two parties should again try to establish a connection is exchanged between the base station (1) and the corresponding mobile part (2, 3).
PCT/DE1999/002368 1998-08-05 1999-08-02 Collision treatment during connection setup between a mobile station and a base station Ceased WO2000008799A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99950485A EP1103157A2 (en) 1998-08-05 1999-08-02 Collision treatment during connection setup between a mobile station and a base station

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19835395A DE19835395C2 (en) 1998-08-05 1998-08-05 Collision handling when establishing a connection between a handset and a base station
DE19835395.2 1998-08-05

Publications (2)

Publication Number Publication Date
WO2000008799A2 WO2000008799A2 (en) 2000-02-17
WO2000008799A3 true WO2000008799A3 (en) 2000-05-18

Family

ID=7876567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/002368 Ceased WO2000008799A2 (en) 1998-08-05 1999-08-02 Collision treatment during connection setup between a mobile station and a base station

Country Status (3)

Country Link
EP (1) EP1103157A2 (en)
DE (1) DE19835395C2 (en)
WO (1) WO2000008799A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574164A (en) * 1983-09-26 1986-03-04 Nec Corporation Ringing signal transmission system for radiotelephone system
JPS6419842A (en) * 1987-07-15 1989-01-23 Nippon Telegraph & Telephone Outgoing/incoming call control system for mobile communication system
EP0426451A2 (en) * 1989-10-31 1991-05-08 Nec Corporation Cordless telephone apparatus
US5381415A (en) * 1990-10-18 1995-01-10 Fujitsu Limited Call collision sidestep system for two-way simultaneous calls in an ISDN network
WO1995029563A2 (en) * 1994-04-27 1995-11-02 Nokia Telecommunications Oy Method for handling collision of calls

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574164A (en) * 1983-09-26 1986-03-04 Nec Corporation Ringing signal transmission system for radiotelephone system
JPS6419842A (en) * 1987-07-15 1989-01-23 Nippon Telegraph & Telephone Outgoing/incoming call control system for mobile communication system
EP0426451A2 (en) * 1989-10-31 1991-05-08 Nec Corporation Cordless telephone apparatus
US5381415A (en) * 1990-10-18 1995-01-10 Fujitsu Limited Call collision sidestep system for two-way simultaneous calls in an ISDN network
WO1995029563A2 (en) * 1994-04-27 1995-11-02 Nokia Telecommunications Oy Method for handling collision of calls

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 198 (E - 756) 11 May 1989 (1989-05-11) *

Also Published As

Publication number Publication date
EP1103157A2 (en) 2001-05-30
DE19835395A1 (en) 2000-03-09
WO2000008799A2 (en) 2000-02-17
DE19835395C2 (en) 2000-06-29

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