KR970011471U - Walsh code generation circuit of cellular system with direct diffusion/code division multiple access method - Google Patents

Walsh code generation circuit of cellular system with direct diffusion/code division multiple access method

Info

Publication number
KR970011471U
KR970011471U KR2019950021335U KR19950021335U KR970011471U KR 970011471 U KR970011471 U KR 970011471U KR 2019950021335 U KR2019950021335 U KR 2019950021335U KR 19950021335 U KR19950021335 U KR 19950021335U KR 970011471 U KR970011471 U KR 970011471U
Authority
KR
South Korea
Prior art keywords
generation circuit
multiple access
division multiple
access method
cellular system
Prior art date
Application number
KR2019950021335U
Other languages
Korean (ko)
Other versions
KR200151261Y1 (en
Inventor
이흥직
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019950021335U priority Critical patent/KR200151261Y1/en
Publication of KR970011471U publication Critical patent/KR970011471U/en
Application granted granted Critical
Publication of KR200151261Y1 publication Critical patent/KR200151261Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • 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]
    • H04B7/2637—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] for logical channel control
KR2019950021335U 1995-08-18 1995-08-18 Walsh code generating circuit of ds/cdma cellular system KR200151261Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950021335U KR200151261Y1 (en) 1995-08-18 1995-08-18 Walsh code generating circuit of ds/cdma cellular system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950021335U KR200151261Y1 (en) 1995-08-18 1995-08-18 Walsh code generating circuit of ds/cdma cellular system

Publications (2)

Publication Number Publication Date
KR970011471U true KR970011471U (en) 1997-03-29
KR200151261Y1 KR200151261Y1 (en) 1999-07-15

Family

ID=19420999

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950021335U KR200151261Y1 (en) 1995-08-18 1995-08-18 Walsh code generating circuit of ds/cdma cellular system

Country Status (1)

Country Link
KR (1) KR200151261Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100300357B1 (en) * 1998-08-28 2001-11-01 윤종용 apparatus and method for generating walsh code in cdma communication system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100463512B1 (en) * 2000-03-13 2004-12-29 엘지전자 주식회사 Method and apparatus for finding Walsh index of communication system receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100300357B1 (en) * 1998-08-28 2001-11-01 윤종용 apparatus and method for generating walsh code in cdma communication system

Also Published As

Publication number Publication date
KR200151261Y1 (en) 1999-07-15

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