JPS6442958A - Data transmitter and receiver - Google Patents

Data transmitter and receiver

Info

Publication number
JPS6442958A
JPS6442958A JP62198275A JP19827587A JPS6442958A JP S6442958 A JPS6442958 A JP S6442958A JP 62198275 A JP62198275 A JP 62198275A JP 19827587 A JP19827587 A JP 19827587A JP S6442958 A JPS6442958 A JP S6442958A
Authority
JP
Japan
Prior art keywords
transmission
speed
data
reception
section
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP62198275A
Other languages
Japanese (ja)
Inventor
Satoru Tojima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP62198275A priority Critical patent/JPS6442958A/en
Publication of JPS6442958A publication Critical patent/JPS6442958A/en
Pending legal-status Critical Current

Links

Landscapes

  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

PURPOSE:To reduce the cost by sending a code representing a transmission speed before speed conversion together with data and reproducing the transmission speed based on the reception side thereby coping with various kinds of transmission speeds and enhancing its versatility. CONSTITUTION:If the transmission speeds of data for transmission inputted to a transmission section A diversified, a speed code generating circuit 2 provided to the transmission section A detects the transmission speed of input data from a write clock 101 to the transmission speed conversion circuit 1 of the input data 102 and adds the transmission speed to the data 105 subjected to speed conversion as a speed code. Thus, by detecting the speed code added to the reception data, the reception side B recognizes the transmission speed of the input data 102 at the transmission section A. Since the readout by the clock signal recovered based on the detected transmission speed is implemented by the reception section B, the reception data at the same transmission speed as that of the transmission section A is obtained. Thus, the transmission and reception of an optional transmission speed are attained.
JP62198275A 1987-08-10 1987-08-10 Data transmitter and receiver Pending JPS6442958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62198275A JPS6442958A (en) 1987-08-10 1987-08-10 Data transmitter and receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62198275A JPS6442958A (en) 1987-08-10 1987-08-10 Data transmitter and receiver

Publications (1)

Publication Number Publication Date
JPS6442958A true JPS6442958A (en) 1989-02-15

Family

ID=16388418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62198275A Pending JPS6442958A (en) 1987-08-10 1987-08-10 Data transmitter and receiver

Country Status (1)

Country Link
JP (1) JPS6442958A (en)

Similar Documents

Publication Publication Date Title
EP0280574A3 (en) Method and apparatus for predictive coding
SG44018A1 (en) Transmitter receiver and record carrier in a digital transmission system
JPS6442958A (en) Data transmitter and receiver
EP0276932A3 (en) Satellite receiver computer card
FI843302A0 (en) TIDSSEKVENTIELLT TELEVISIONSOEVERFOERINGSSYSTEM, SAERSKILT FOER EN VIDEOAPPARAT.
GB1071094A (en) Serial to diplex conversion system
JPS55163934A (en) Digital signal transmitter
HK106495A (en) Method for transmitting a digital signal
JPS56164654A (en) Data transmitting and receiving device
JPS57133736A (en) Information transmitting system
JPS57174965A (en) Signal transmitter
EP0265210A3 (en) Phase-shift keyed carrier recovery
KR860002914A (en) How to improve reception reliability of remote controller
JPS57157660A (en) Signal transmission system
NL7801649A (en) Data transmission system with measured values modulating IR beam - has receiver with two sensitive elements to distinguish between information and interference signals
JPS53106108A (en) Signal transmitting circuit
JPS5714233A (en) Transmitting circuit
SE8102114L (en) CLUTCH DEVICE ON SAVING CIRCUIT
JPS57147349A (en) Information transmitter
JPS5370711A (en) Picture image transmitting system
Ulanov Reception of Complex Signals in Parallel Channels on a Background of White Noise and Spectrum-Concentrated Interference.
JPS5279817A (en) Diversity conversion transmission and reception
JPS5778261A (en) Signal detecting circuit
JPS5643853A (en) Bit-synchronous data transmission system
JPS52142410A (en) Base band codes interference compensation system