DK163471C - Fremgangsmaade, sender og modtager til selvsynkroniserende transmission af digitale datasignaler - Google Patents

Fremgangsmaade, sender og modtager til selvsynkroniserende transmission af digitale datasignaler

Info

Publication number
DK163471C
DK163471C DK217482A DK217482A DK163471C DK 163471 C DK163471 C DK 163471C DK 217482 A DK217482 A DK 217482A DK 217482 A DK217482 A DK 217482A DK 163471 C DK163471 C DK 163471C
Authority
DK
Denmark
Prior art keywords
sending
self
procedure
receiving
digital data
Prior art date
Application number
DK217482A
Other languages
Danish (da)
English (en)
Other versions
DK217482A (da
DK163471B (da
Inventor
John Paul Byrns
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of DK217482A publication Critical patent/DK217482A/da
Publication of DK163471B publication Critical patent/DK163471B/da
Application granted granted Critical
Publication of DK163471C publication Critical patent/DK163471C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Communication Control (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DK217482A 1980-09-15 1982-05-14 Fremgangsmaade, sender og modtager til selvsynkroniserende transmission af digitale datasignaler DK163471C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18730380 1980-09-15
US06/187,303 US4369516A (en) 1980-09-15 1980-09-15 Self-clocking data transmission system
PCT/US1981/001094 WO1982001111A1 (fr) 1980-09-15 1981-08-14 Systeme de transmission de donnees a auto synchronisation
US8101094 1981-08-14

Publications (3)

Publication Number Publication Date
DK217482A DK217482A (da) 1982-05-14
DK163471B DK163471B (da) 1992-03-02
DK163471C true DK163471C (da) 1992-07-20

Family

ID=22688430

Family Applications (1)

Application Number Title Priority Date Filing Date
DK217482A DK163471C (da) 1980-09-15 1982-05-14 Fremgangsmaade, sender og modtager til selvsynkroniserende transmission af digitale datasignaler

Country Status (10)

Country Link
US (1) US4369516A (fr)
EP (1) EP0059724B1 (fr)
JP (1) JPH0459819B2 (fr)
AU (1) AU544403B2 (fr)
BR (1) BR8108793A (fr)
CA (1) CA1172331A (fr)
DK (1) DK163471C (fr)
MX (1) MX151315A (fr)
SE (1) SE8203028L (fr)
WO (1) WO1982001111A1 (fr)

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US4680787A (en) * 1984-11-21 1987-07-14 Motorola, Inc. Portable radiotelephone vehicular converter and remote handset
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US4785396A (en) * 1986-01-28 1988-11-15 Intel Corporation Push-pull serial bus coupled to a plurality of devices each having collision detection circuit and arbitration circuit
JP2592054B2 (ja) * 1986-01-31 1997-03-19 シャープ株式会社 データ記録方法
US4868859A (en) * 1987-06-12 1989-09-19 Bt Telecom, Inc. Supervised, interactive alarm reporting system
US5029233A (en) * 1987-10-09 1991-07-02 Motorola, Inc. Radio arrangement having two radios sharing circuitry
US5249302A (en) * 1987-10-09 1993-09-28 Motorola, Inc. Mixed-mode transceiver system
JPH02502681A (ja) * 1987-12-07 1990-08-23 ビーティー　テレコム、インコーポレイテッド アラーム報知器をセルラー無線トランシーバによってインターフェイスするためのシステム
US4894827A (en) * 1988-03-02 1990-01-16 International Telesystems Corporation Redundancy and buffering circuits
US4972432A (en) * 1989-01-27 1990-11-20 Motorola, Inc. Multiplexed synchronous/asynchronous data bus
US4912756A (en) * 1989-04-07 1990-03-27 Unilink Corporation Method and apparatus for error-free digital data transmission during cellular telephone handoff, etc.
GB9011700D0 (en) * 1990-05-25 1990-07-18 Inmos Ltd Communication interface
US5214774A (en) * 1990-07-30 1993-05-25 Motorola, Inc. Segmented memory transfer and message priority on synchronous/asynchronous data bus
US5150359A (en) * 1990-08-06 1992-09-22 Motorola, Inc. Multiplexed synchronous/asynchronous data bus
US5297142A (en) * 1991-07-18 1994-03-22 Motorola, Inc. Data transfer method and apparatus for communication between a peripheral and a master
KR0131142B1 (ko) * 1991-07-18 1998-04-21 안토니 제이. 살리 2세 무선전화기의 주변 장치에 대해 우선권 부여 데이타 전달 방법 및 장치
GB9125884D0 (en) * 1991-12-05 1992-02-05 Jones Simon R Digital circuits
FI110833B (fi) * 1993-11-30 2003-03-31 Nokia Corp Menetelmä ja laitteisto datan siirtämiseksi digitaalisen matkapuhelimen ja siihen liitettävän ulkoisen datapäätelaitteen välillä
US5553300A (en) * 1994-04-26 1996-09-03 United Microelectronics Corporation Semiconductor microscope data interface for computer
US5959260A (en) * 1995-07-20 1999-09-28 Motorola, Inc. Method for entering handwritten information in cellular telephones
US5848072A (en) * 1995-08-10 1998-12-08 Motorola, Inc. Method of and apparatus for communicating messages
US5844510A (en) * 1996-01-26 1998-12-01 Ora Electronics, Inc. System and method for extracting a data signal encoded onto first and second binary signals
US6081724A (en) * 1996-01-31 2000-06-27 Qualcomm Incorporated Portable communication device and accessory system
US5884148A (en) * 1996-07-08 1999-03-16 Omnipoint Corporation Wireless local loop system and method
US5748902A (en) * 1996-07-19 1998-05-05 Compaq Computer Corporation Polarity switched data bus for reduced electromagnetic interference
US5913176A (en) * 1997-04-14 1999-06-15 Jrc Canada Inc. System for virtual connection to dedicated PSTN lines
DE29824762U1 (de) * 1997-09-16 2002-06-13 AT & T Wireless Services, Inc., Kirkland, Wash. Elektronische Schaltung für einen Sender für drahtlose Kommunikation
US6185258B1 (en) 1997-09-16 2001-02-06 At&T Wireless Services Inc. Transmitter diversity technique for wireless communications
EP0960487B1 (fr) 1997-10-31 2006-03-08 AT&T Wireless Services, Inc. Detection par probabilite maximale a faible complexite de codes d'espace concatenes pour applications sans fil
US6580906B2 (en) 1997-12-10 2003-06-17 Intel Corporation Authentication and security in wireless communication system
US8165028B1 (en) 1997-12-10 2012-04-24 Intel Corporation Monitoring in communication system with wireless trunk
US6208627B1 (en) 1997-12-10 2001-03-27 Xircom, Inc. Signaling and protocol for communication system with wireless trunk
US6526026B1 (en) 1997-12-10 2003-02-25 Intel Corporation Digit transmission over wireless communication link
US6097817A (en) * 1997-12-10 2000-08-01 Omnipoint Corporation Encryption and decryption in communication system with wireless trunk
US6188736B1 (en) * 1997-12-23 2001-02-13 At&T Wireless Svcs. Inc. Near-optimal low-complexity decoding of space-time codes for fixed wireless applications
US6263035B1 (en) 1998-02-02 2001-07-17 Oki Telecom, Inc. System and method for adjusting a phase angle of a recovered data clock signal from a received data signal
US6310870B1 (en) 1998-03-30 2001-10-30 Oki Telecom, Inc. Method for transmitting high data rate information in code division multiple access systems
TW391116B (en) * 1998-07-24 2000-05-21 Koninkl Philips Electronics Nv High-speed serial data communication system
US6459740B1 (en) * 1998-09-17 2002-10-01 At&T Wireless Services, Inc. Maximum ratio transmission
US6804307B1 (en) 2000-01-27 2004-10-12 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for efficient transmit diversity using complex space-time block codes
EP1128271A1 (fr) * 2000-02-22 2001-08-29 THOMSON multimedia S.A. Méthode de transfert sériel de données entre deux stations de bus et station de bus pour utilisation dans ladite méthode
US6591114B1 (en) 2000-02-24 2003-07-08 Qualicom Systems, Inc. Fixed cellular communications system
JP2005522809A (ja) * 2002-04-11 2005-07-28 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 確率ｄｃ制御
US7020208B1 (en) 2002-05-03 2006-03-28 Pericom Semiconductor Corp. Differential clock signals encoded with data
US20130019039A1 (en) * 2011-06-10 2013-01-17 Intersil Americas LLC System and method for operating a one-wire protocol slave in a two-wire protocol bus environment

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US3634855A (en) * 1969-05-05 1972-01-11 Wendell S Miller Self-clocking multilevel data coding system
US3702379A (en) * 1970-08-06 1972-11-07 Motorola Inc Data transferring system utilizing frame and bit timing recovery technique
JPS4850183A (fr) * 1971-10-27 1973-07-14
BE790658A (fr) * 1971-10-29 1973-04-27 Siemens Ag Montage de transmission de donnees
US3803366A (en) * 1971-12-30 1974-04-09 Kokusai Electric Co Ltd Duplex communication system using plurality of hand sets
US3863025A (en) * 1973-04-25 1975-01-28 Gte Automatic Electric Lab Inc Data transmission method
US3961367A (en) * 1974-07-03 1976-06-01 Rca Corporation Self-clocking, error correcting low bandwidth digital recording system
US3978319A (en) * 1975-10-29 1976-08-31 International Business Machines Corporation Universal self-clocking code reading method and apparatus
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US4101969A (en) * 1977-06-06 1978-07-18 Digital Equipment Corporation Secondary storage facility with means for monitoring sector pulses
US4361876A (en) * 1978-09-05 1982-11-30 Motorola, Inc. Microcomputer with logic for selectively disabling serial communications
US4280221A (en) * 1979-05-31 1981-07-21 The Boeing Company Digital data communication system

Also Published As

Publication number Publication date
BR8108793A (pt) 1982-08-10
CA1172331A (fr) 1984-08-07
DK217482A (da) 1982-05-14
MX151315A (es) 1984-11-08
WO1982001111A1 (fr) 1982-04-01
EP0059724A4 (fr) 1983-02-09
AU7580581A (en) 1982-04-14
EP0059724A1 (fr) 1982-09-15
JPS57501409A (fr) 1982-08-05
AU544403B2 (en) 1985-05-23
SE8203028L (sv) 1982-05-14
EP0059724B1 (fr) 1985-06-12
DK163471B (da) 1992-03-02
JPH0459819B2 (fr) 1992-09-24
US4369516A (en) 1983-01-18

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Legal Events

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PUP Patent expired