|
NL142303B
(nl)
*
|
1970-01-23 |
1974-05-15 |
Nederlanden Staat |
Detectie-inrichting voor pulsvormige signalen.
|
|
US3706854A
(en)
*
|
1971-01-14 |
1972-12-19 |
Us Navy |
Performance monitor unit for frequency multiplexed hf modems
|
|
NL166591C
(nl)
*
|
1971-05-18 |
1981-08-17 |
Philips Nv |
Foutencorrigerend datatransmissiestelsel.
|
|
US3842352A
(en)
*
|
1972-07-14 |
1974-10-15 |
Us Air Force |
Communications system having single rf channel diversity means
|
|
US3760371A
(en)
*
|
1972-08-14 |
1973-09-18 |
Gte Automatic Electric Lab Inc |
Asynchronous data transmission over a pulse code modulation carrier
|
|
JPS5016462A
(en:Method)
*
|
1973-06-11 |
1975-02-21 |
|
|
|
SE377643B
(en:Method)
*
|
1973-11-09 |
1975-07-14 |
Philips Svenska Ab |
|
|
FR2303426A1
(fr)
*
|
1975-03-04 |
1976-10-01 |
Thomson Brandt |
Procede de protection contre les evanouissements profonds des canaux de transmission, enregistrements et appareils suivant ce procede
|
|
US4001692A
(en)
*
|
1975-07-07 |
1977-01-04 |
Barry Research Corporation |
Time diversity data transmission apparatus
|
|
US4074230A
(en)
*
|
1976-05-24 |
1978-02-14 |
Teledyne Industries, Inc. |
Communication method and apparatus for providing an enhanced signal from diverse signals
|
|
US4215335A
(en)
*
|
1977-12-28 |
1980-07-29 |
Sony Corporation |
Digital signal transmission method
|
|
FR2427747A1
(fr)
*
|
1978-05-31 |
1979-12-28 |
Materiel Telephonique |
Recepteur de signaux d'horloge et de signaux auxiliaires transmis simultanement
|
|
NL7807171A
(nl)
*
|
1978-06-30 |
1980-01-03 |
Philips Nv |
Ontvanger voor digitale signalen in lijncode.
|
|
US4279034A
(en)
*
|
1979-11-15 |
1981-07-14 |
Bell Telephone Laboratories, Incorporated |
Digital communication system fault isolation circuit
|
|
DE3036612A1
(de)
*
|
1980-09-29 |
1982-05-13 |
Siemens AG, 1000 Berlin und 8000 München |
Verfahren zur erkennung von digitalinformation bei einer digitalen informationsuebertragung, insbesondere informationsuebertragung in mobilfunk-kommunikationssystemen
|
|
US4370745A
(en)
*
|
1980-11-14 |
1983-01-25 |
Bell Telephone Laboratories, Incorporated |
Fail-safe transmission system
|
|
US4606047A
(en)
*
|
1981-01-29 |
1986-08-12 |
Wilkinson Robert G |
High frequency communications
|
|
NL8202318A
(nl)
*
|
1982-06-09 |
1984-01-02 |
Koninkl Philips Electronics Nv |
Systeem voor de overdracht van spraak over een gestoorde transmissieweg.
|
|
US4752777A
(en)
*
|
1985-03-18 |
1988-06-21 |
International Business Machines Corporation |
Delta network of a cross-point switch
|
|
JPH01198834A
(ja)
*
|
1988-02-03 |
1989-08-10 |
Fujitsu Ltd |
回線切替装置
|
|
US5745532A
(en)
*
|
1992-03-12 |
1998-04-28 |
Ntp Incorporated |
System for wireless transmission and receiving of information and method of operation thereof
|
|
US6272190B1
(en)
|
1992-03-12 |
2001-08-07 |
Ntp Incorporated |
System for wireless transmission and receiving of information and method of operation thereof
|
|
US5710798A
(en)
*
|
1992-03-12 |
1998-01-20 |
Ntp Incorporated |
System for wireless transmission and receiving of information and method of operation thereof
|
|
US5717725A
(en)
*
|
1992-03-12 |
1998-02-10 |
Ntp Incorporated |
System for wireless transmission and receiving of information through a computer bus interface and method of operation
|
|
WO1995013579A1
(en)
*
|
1993-11-09 |
1995-05-18 |
Advanced Techcom, Inc. |
Reducing errors in digital communication
|
|
DE19514195C1
(de)
*
|
1995-04-15 |
1996-10-02 |
Grundig Emv |
Verfahren und Vorrichtung zur Informationsübertragung in periodisch gestörten Übertragungskanälen
|