ATE281028T1 - Asymmetrische auf- und abwärtsübertragungsbandbreite in einem cdma- system - Google Patents

Asymmetrische auf- und abwärtsübertragungsbandbreite in einem cdma- system

Info

Publication number
ATE281028T1
ATE281028T1 AT00907229T AT00907229T ATE281028T1 AT E281028 T1 ATE281028 T1 AT E281028T1 AT 00907229 T AT00907229 T AT 00907229T AT 00907229 T AT00907229 T AT 00907229T AT E281028 T1 ATE281028 T1 AT E281028T1
Authority
AT
Austria
Prior art keywords
asymmetric
transmission bandwidth
cdma system
code sequence
down transmission
Prior art date
Application number
AT00907229T
Other languages
English (en)
Inventor
Fatih Ozluturk
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Application granted granted Critical
Publication of ATE281028T1 publication Critical patent/ATE281028T1/de

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates
AT00907229T 2000-02-10 2000-02-10 Asymmetrische auf- und abwärtsübertragungsbandbreite in einem cdma- system ATE281028T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/003332 WO2001059949A1 (en) 2000-02-10 2000-02-10 Asymmetrical forward/reverse transmission bandwidth in a cdma system

Publications (1)

Publication Number Publication Date
ATE281028T1 true ATE281028T1 (de) 2004-11-15

Family

ID=21741050

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04025423T ATE324712T1 (de) 2000-02-10 2000-02-10 Asymmetrische auf- und abwärtsübertragungsbandbreite in einem cdma- system
AT00907229T ATE281028T1 (de) 2000-02-10 2000-02-10 Asymmetrische auf- und abwärtsübertragungsbandbreite in einem cdma- system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT04025423T ATE324712T1 (de) 2000-02-10 2000-02-10 Asymmetrische auf- und abwärtsübertragungsbandbreite in einem cdma- system

Country Status (12)

Country Link
EP (2) EP1169781B1 (de)
JP (1) JP3985522B2 (de)
KR (1) KR100659006B1 (de)
CN (1) CN1160871C (de)
AT (2) ATE324712T1 (de)
AU (1) AU2000228758A1 (de)
CA (1) CA2343170A1 (de)
DE (1) DE60015315T2 (de)
DK (1) DK1169781T3 (de)
ES (2) ES2230069T3 (de)
HK (1) HK1044642B (de)
WO (1) WO2001059949A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100774157B1 (ko) * 2001-04-06 2007-11-07 엘지전자 주식회사 코드 분할 다중 액세스 폰의 클럭 발생 회로
JP3802372B2 (ja) * 2001-05-16 2006-07-26 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム
JP4840043B2 (ja) * 2006-09-21 2011-12-21 ソニー株式会社 無線通信システムおよび無線通信装置
EP1909513A1 (de) * 2006-10-04 2008-04-09 Nec Technologies (UK) Limited Kommunikationsschnittstelle zwischen einem Endgerät und einer UICC-Chipkarte
KR101717948B1 (ko) * 2015-12-28 2017-03-20 호서대학교 산학협력단 수중 통신 시스템
US20190313445A1 (en) * 2018-04-05 2019-10-10 Mediatek Inc. Dl reception with consideration of qcl assumption

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5946344A (en) * 1997-04-07 1999-08-31 Intermec Ip Corp. Multiple-rate direct sequence architecture utilizing a fixed chipping rate and variable spreading code lengths
CA2290579C (en) * 1997-06-26 2004-02-24 Samsung Electronics Co., Ltd. Asymmetric channel allocation for a mobile station in a cdma communication network

Also Published As

Publication number Publication date
JP3985522B2 (ja) 2007-10-03
HK1044642B (zh) 2005-02-25
WO2001059949A1 (en) 2001-08-16
EP1501204A1 (de) 2005-01-26
ATE324712T1 (de) 2006-05-15
HK1044642A1 (en) 2002-10-25
KR100659006B1 (ko) 2006-12-21
AU2000228758A1 (en) 2001-08-20
CN1160871C (zh) 2004-08-04
DE60015315D1 (de) 2004-12-02
EP1501204B1 (de) 2006-04-26
CN1336042A (zh) 2002-02-13
CA2343170A1 (en) 2001-08-10
JP2003523128A (ja) 2003-07-29
EP1169781A1 (de) 2002-01-09
KR20010113631A (ko) 2001-12-28
DK1169781T3 (da) 2005-02-14
ES2263100T3 (es) 2006-12-01
EP1169781B1 (de) 2004-10-27
ES2230069T3 (es) 2005-05-01
DE60015315T2 (de) 2005-10-20

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Legal Events

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