[특허]Electric circuit for the production of a number of different codes

Electric circuit for the production of a number of different codes 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G06F-007/58
출원번호	US-0252933 (1972-05-11)
우선권정보	DE-2124320 (1971-05-17)
발명자 / 주소	Lampert Ernst (Unterpfaffenhofen DEX)
출원인 / 주소	Siemens Aktiengesellschaft (Berlin & Munich DEX 03)
인용정보	피인용 횟수 : 46 인용 특허 : 0

초록 ▼

An electric circuit, in particular for devices and systems operating on an SSMA basis, for the production of a number of different codes according to a linear law of formation and having practically negligible values of cross correlation coefficients and autocorrelation coefficients during a shifting time and characterized by the provision of two basic code generators respectively consisting of a sequential network, at least one-half adder and at least one delay network, the half adder representing the output circuit, wherein one of the two codes is respectively given at both outputs of the half adder and the delay network is arranged in the connection path which extends between one of the two basic code generators and the half adder.

대표청구항 ▼

An electric circuit, in particular for devices and systems operating in accordance with SSMA techniques, for the production of a number of different codes according to a linear law of formation, which codes have practically negligible values of cross correlation and also negligible values of auto correlation coefficients when regarding out of phase values of at least one code element, comprising a pair of basic code generators each of which includes a linear sequential network comprising and formed of interconnected half adders and shift register stages, an additional half adder and at least one delay network, said additional half adder connected to said delay network and forming an output circuit, one of said basic code generators connected to an input offset additional half adder and said delay network connected between the other of said basic code generators and another input of said additional half adder.

이 특허를 인용한 특허 (46)

Lomp, Gary R., Adaptive vector correlator for spread-spectrum communications.
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Kim, Jae Yoel; Kang, Hee Won, Apparatus and method for generating scrambling code in UMTS mobile communication system.
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Kim,Jae Yoel; Kang,Hee Won, Apparatus and method for generating scrambling code in UMTS mobile communication system.
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Ozluturk, Faith M.; Lomp, Gary R.; Kowalski, John, Apparatus for adaptive reverse power control for spread-spectrum communications.
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Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Apparatus for initial power control for spread-spectrum communications.
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Lomp, Gary R.; Ozluturk, Faith M.; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
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Lomp, Gary; Ozluturk, Fatih; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
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Lomp, Gary; Ozluturk, Fatih; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
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Lomp,Gary; Ozluturk,Fatih; Kowalski,John, Automatic power control system for a code division multiple access (CDMA) communications system.
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Erik A. Ramberg ; Robert K. Froelich ; Forrest F. Fulton, Bandpass correlation of a spread spectrum signal.
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Ramberg, Erik A.; Froelich, Robert K.; Fulton, Forrest F., Bandpass processing of a spread spectrum signal.
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McLeod Robert (Winnipeg CAX) Card Howard (Winnipeg CAX) Hortensius Peter (Winnipeg CAX) Pries Werner (Winnipeg CAX), Cellular automaton for generating random data.
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McLeod Robert (Winnipeg CAX) Card Howard (Winnipeg NY CAX) Hortensius Peter (Goldens Bridge NY) Pries Werner (Steinbach CAX), Cellular automaton for generating random data.
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Ozluturk, Fatih M.; Lomp, Gary R., Centroid tracking for spread-spectrum communications.
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Ozluturk, Fatih M.; Jacques, Alexander M.; Lomp, Gary R.; Kowalski, John, Code division multiple access (CDMA) communication system.
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Ozukturk, Fatih; Jacques, Alexander; Lomp, Gary; Kowalski, John, Code division multiple access (CDMA) communication system.
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Lomp, Gary R.; Ozluturk, Faith, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
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Lomp, Gary; Ozluturk, Fatih, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
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Froelich Robert K. ; Fulton Forrest, Frequency discrimination in a spread spectrum signal processing system.
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Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Initial power control for spread-spectrum communications.
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Hamatsu Masahiro (Tokyo JPX) Mori Masaharu (Tokyo JPX), Maximum length linearly occurring code sequence generator in a spread spectrum communication system.
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Lomp,Gary R., Median weighted tracking for spread-spectrum communications.
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Ozluturk, Fatih; Lomp, Gary R.; Kowalski, John, Method and apparatus for adaptive power control for spread-spectrum communications.
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Ozluturk, Fatih; Lomp, Gary, Method and subscriber unit for performing power control.
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Ozluturk, Fatih M.; Lomp, Gary R.; Kowalski, John, Method for adaptive forward power control for spread-spectrum communications.
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Ozluturk, Fatih M.; Lomp, Gary R.; Kowalski, John, Method for initial power control for spread-spectrum communications.
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Van Den Ende Antonius C. J. (Eindhoven NLX), Method of generating a pseudo-random sequence of signs of a large sequence length.
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Abrahamson Curtis M. (North Salt Lake UT) Zscheile ; Jr. John W. (Farmington UT) Mower Vaughn L. (Bountiful UT), Multiple access code acquisition system.
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Bardell ; Jr. Paul H. (Carmel NY), Parallel pseudorandom pattern generator with varying phase shift.
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Ramberg Erik A. ; Froelich Robert K. ; Fulton Forrest F., Processing a spread spectrum signal in a frequency adjustable system.
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Fletcher ; Jr. Robert H. (Westlake Village CA), Programmable matched filter for binary phase-coded signals.
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Harada Masaaki (Tokyo JPX), Pseudorandom noise code generator.
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Lomp,Gary; Kowalski,John; Ozluturk,Fatih; Silverberg,Avi; Regis,Robert; Luddy,Michael; Marra,Alexander; Jacques,Alexander, Rapid acquisition spreading codes for spread-spectrum communications.
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Ramberg, Erik A.; Froelich, Robert K.; Fulton, Forrest F., Receiving a spread spectrum signal.
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Nicolas Michel J. R. (Paris FRX) Sebilet Bruno R. (Suresnes FRX), Spread spectrum coding method and apparatus.
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Andren Carl F. (Indialantic FL) Olaker David A. (Palm Bay FL), Spread spectrum correlator for recovering CCSK data from a PN spread MSK waveform.
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Rice, Bart F., Spread spectrum electromagnetic signals.
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Lomp, Gary; Kowalski, John; Ozluturk, Fatih; Silverberg, Avi; Regis, Robert; Luddy, Michael; Marra, Alexander; Jacques, Alexander, Spread spectrum system assigning information signals to message-code signals.
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Lomp, Gary; Kowalski, John; Ozluturk, Fatih; Silverberg, Avi; Regis, Robert; Luddy, Michael; Marra, Alexander; Jacques, Alexander, Spread-spectrum system for assigning information signals having different data rates.
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Rice Bart F., Spread-spectrum transceiver.
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Rice,Bart E., Spread-spectrum transceiver.
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Rice,Bart F., Spread-spectrum transceiver.
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Clark Robert W. (Centerville OH), Synthetic demodulation of spread spectrum signals.
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Ozluturk,Fatih M.; Lomp,Gary R., System for using rapid acquisition spreading codes for spread-spectrum communications.
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Lomp, Gary; Ozluturk, Fatih; Silverberg, Avi, Traffic lights in a code division multiple access (CDMA) modem.
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Lomp, Gary; Ozluturk, Fatih; Silverberg, Avi, Transferring voice and non-voice data.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Electric circuit for the production of a number of different codes 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (46)

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연합인증

Electric circuit for the production of a number of different codes 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (46)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

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