DE69927782D1 - Uebertragung von einen Baum der zugeteilten Kodes für ein CDMA system - Google Patents

Uebertragung von einen Baum der zugeteilten Kodes für ein CDMA system

Info

Publication number
DE69927782D1
DE69927782D1 DE69927782T DE69927782T DE69927782D1 DE 69927782 D1 DE69927782 D1 DE 69927782D1 DE 69927782 T DE69927782 T DE 69927782T DE 69927782 T DE69927782 T DE 69927782T DE 69927782 D1 DE69927782 D1 DE 69927782D1
Authority
DE
Germany
Prior art keywords
tree
transfer
cdma system
assigned codes
codes
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.)
Expired - Fee Related
Application number
DE69927782T
Other languages
English (en)
Other versions
DE69927782T2 (de
Inventor
Qiang Cao
Seau Lim
Nuremberg Mueckenheim
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of DE69927782D1 publication Critical patent/DE69927782D1/de
Publication of DE69927782T2 publication Critical patent/DE69927782T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0044—OVSF [orthogonal variable spreading factor]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/102—Combining codes
    • H04J13/107—Combining codes by concatenation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • H04J13/20—Allocation of orthogonal codes having an orthogonal variable spreading factor [OVSF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69927782T 1999-03-10 1999-03-10 Uebertragung von einen Baum der zugeteilten Kodes für ein CDMA system Expired - Fee Related DE69927782T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99301809A EP1035676B1 (de) 1999-03-10 1999-03-10 Uebertragung von einen Baum der zugeteilten Kodes für ein CDMA system

Publications (2)

Publication Number Publication Date
DE69927782D1 true DE69927782D1 (de) 2006-03-02
DE69927782T2 DE69927782T2 (de) 2006-06-22

Family

ID=8241259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69927782T Expired - Fee Related DE69927782T2 (de) 1999-03-10 1999-03-10 Uebertragung von einen Baum der zugeteilten Kodes für ein CDMA system

Country Status (5)

Country Link
EP (1) EP1035676B1 (de)
JP (1) JP3559765B2 (de)
AU (1) AU2816000A (de)
DE (1) DE69927782T2 (de)
WO (1) WO2000054444A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1100215A1 (de) 1999-11-09 2001-05-16 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Verfahren, Vorrichtung und Rechnerprogramm zur Kodezuweisung für variable Datenraten in einem CDMA-system
EP1117184A1 (de) * 2000-01-17 2001-07-18 Matsushita Electric Industrial Co., Ltd. Verfahren und Vorrichtung für ein zellulares CDMA Mobilfunksystem
US6961304B1 (en) * 2000-09-12 2005-11-01 Lucent Technologies Inc. Dynamic reassignment of code space among multiple modes of operation
GB0107633D0 (en) * 2001-03-27 2001-05-16 Nokia Networks Oy A communication system
GB2377586B (en) 2001-07-06 2005-06-29 Ipwireless Inc System and method for channel transport format allocation in a wireless communication system
GB2382275B (en) * 2001-08-11 2004-06-09 Samsung Electronics Co Ltd Method for transmitting/receiving orthogonal variable spreading factor codes in a communication system
US7151776B1 (en) 2002-02-28 2006-12-19 Cisco Technology, Inc. System and method for providing quality of service transport at an air interface of a telecommunications network
JP2005522127A (ja) * 2002-03-29 2005-07-21 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 費用関数に基づくチャネライゼーションコードの割り付け
US8699505B2 (en) 2002-05-31 2014-04-15 Qualcomm Incorporated Dynamic channelization code allocation
DE60224891T2 (de) 2002-06-13 2009-06-18 Nokia Corp. Verfahren und netzwerkentität zur adaptiven reservierung von kanalisierungskodes und leistung
MXPA05000787A (es) 2002-07-18 2005-04-19 Interdigital Tech Corp Asignacion de codigo de factor de distribucion ortogonal variable (ovsf).
US7933250B2 (en) 2003-06-23 2011-04-26 Qualcomm Incorporated Code channel management in a wireless communications system
US8072942B2 (en) * 2003-11-26 2011-12-06 Qualcomm Incorporated Code channel management in a wireless communications system
US8154982B2 (en) * 2005-02-11 2012-04-10 Telefonaktiebolaget Lm Ericsson (Publ) Apparatus and method for dynamically assigning orthogonal codes in a radio communication system
US7903615B2 (en) * 2006-10-10 2011-03-08 Qualcomm Incorporated Space division multiple access channelization in wireless communication systems
US10764907B2 (en) * 2017-12-29 2020-09-01 Futurewei Technologies, Inc. Scheduling of data transmission from internet of things user equipment to a base station of a cellular network

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY112371A (en) * 1993-07-20 2001-05-31 Qualcomm Inc System and method for orthogonal spread spectrum sequence generation in variable data rate systems

Also Published As

Publication number Publication date
EP1035676A1 (de) 2000-09-13
JP3559765B2 (ja) 2004-09-02
AU2816000A (en) 2000-09-28
EP1035676B1 (de) 2005-10-19
JP2002539676A (ja) 2002-11-19
DE69927782T2 (de) 2006-06-22
WO2000054444A1 (en) 2000-09-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee