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WO1999060707A3 - Method and base station for transmitting signals in a control channel of a radiocommunications system - Google Patents

Method and base station for transmitting signals in a control channel of a radiocommunications system Download PDF

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Publication number
WO1999060707A3
WO1999060707A3 PCT/DE1999/001304 DE9901304W WO9960707A3 WO 1999060707 A3 WO1999060707 A3 WO 1999060707A3 DE 9901304 W DE9901304 W DE 9901304W WO 9960707 A3 WO9960707 A3 WO 9960707A3
Authority
WO
WIPO (PCT)
Prior art keywords
control channel
base station
information
transmitting signals
radiocommunications system
Prior art date
Application number
PCT/DE1999/001304
Other languages
German (de)
French (fr)
Other versions
WO1999060707A2 (en
Inventor
Stefan Bahrenburg
Paul Walter Baier
Juergen Mayer
Johannes Schlee
Tobias Weber
Original Assignee
Siemens Ag
Stefan Bahrenburg
Paul Walter Baier
Juergen Mayer
Johannes Schlee
Tobias Weber
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, Stefan Bahrenburg, Paul Walter Baier, Juergen Mayer, Johannes Schlee, Tobias Weber filed Critical Siemens Ag
Publication of WO1999060707A2 publication Critical patent/WO1999060707A2/en
Publication of WO1999060707A3 publication Critical patent/WO1999060707A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0003—Code application, i.e. aspects relating to how codes are applied to form multiplexed channels
    • 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
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Landscapes

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

Abstract

According to the invention, control channel information is transmitted from a base station to mobile stations at the same time as other information, according to a CDMA transmission method. Training sequences are embedded in said other information. The signal forms of the organisation channel information and the other information are matched to each other during the training sequences. The signal forms differ by a fixed factor or else the control channel replaces the training sequence. This method is particularly suitable for use in TD/CDMA transmission systems.
PCT/DE1999/001304 1998-05-18 1999-05-03 Method and base station for transmitting signals in a control channel of a radiocommunications system WO1999060707A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19822276.9 1998-05-18
DE1998122276 DE19822276A1 (en) 1998-05-18 1998-05-18 Method and base station for signal transmission in an organizational channel of a radio communication system

Publications (2)

Publication Number Publication Date
WO1999060707A2 WO1999060707A2 (en) 1999-11-25
WO1999060707A3 true WO1999060707A3 (en) 2002-09-26

Family

ID=7868179

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/001304 WO1999060707A2 (en) 1998-05-18 1999-05-03 Method and base station for transmitting signals in a control channel of a radiocommunications system

Country Status (2)

Country Link
DE (1) DE19822276A1 (en)
WO (1) WO1999060707A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852248B4 (en) * 1998-11-12 2004-02-05 Siemens Ag Method and base station system asymmetrical data transmission in a mobile radio system
DE10008574A1 (en) * 2000-02-24 2001-09-06 Siemens Ag Method for reallocating transmission capacities by a base station system of a communication system
DE10009401C2 (en) * 2000-02-28 2003-07-24 Siemens Ag Method, mobile radio system and station for determining a lead time for a connection between two stations
DE10015041C2 (en) * 2000-03-27 2002-08-01 Siemens Ag Method for signaling the start of a logical channel in a shared physical transmission channel of a radio communication system and device for carrying out the method
JP3997890B2 (en) 2001-11-13 2007-10-24 松下電器産業株式会社 Transmission method and transmission apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015573A1 (en) * 1992-01-29 1993-08-05 Millicom Holdings (Uk) Ltd Cdma/tdma communication system
WO1997005707A1 (en) * 1995-08-01 1997-02-13 Siemens Aktiengesellschaft Process and device for reducing common channel interference in cellular jd-cdma radio systems
DE19549148A1 (en) * 1995-12-29 1997-07-03 Siemens Ag Method and arrangement for radio transmission of digital signals
EP0836288A2 (en) * 1996-10-01 1998-04-15 Matsushita Electric Industrial Co., Ltd. Spread-spectrum method and system for communication between a base station and a plurality of mobile units

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19608204C2 (en) * 1996-03-04 1998-04-16 Siemens Ag Method and arrangement for the transmission of information via the radio interface between a subscriber device and a network device of a cellular mobile radio network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015573A1 (en) * 1992-01-29 1993-08-05 Millicom Holdings (Uk) Ltd Cdma/tdma communication system
WO1997005707A1 (en) * 1995-08-01 1997-02-13 Siemens Aktiengesellschaft Process and device for reducing common channel interference in cellular jd-cdma radio systems
DE19549148A1 (en) * 1995-12-29 1997-07-03 Siemens Ag Method and arrangement for radio transmission of digital signals
EP0836288A2 (en) * 1996-10-01 1998-04-15 Matsushita Electric Industrial Co., Ltd. Spread-spectrum method and system for communication between a base station and a plurality of mobile units

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JUNG P ET AL: "A JOINT DETECTION CDMA MOBILE RADIO SYSTEM CONCEPT DEVELOPED WITHIN COST 231", PROCEEDINGS OF THE VEHICULAR TECHNOLOGY CONFERENCE, CHICAGO, JULY 25 - 28, 1995, vol. 1, no. CONF. 45, 25 July 1995 (1995-07-25), INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, pages 469 - 473, XP000550217, ISBN: 0-7803-2743-8 *

Also Published As

Publication number Publication date
WO1999060707A2 (en) 1999-11-25
DE19822276A1 (en) 1999-12-09

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