JPH0584690B2 - - Google Patents

Info

Publication number
JPH0584690B2
JPH0584690B2 JP59227979A JP22797984A JPH0584690B2 JP H0584690 B2 JPH0584690 B2 JP H0584690B2 JP 59227979 A JP59227979 A JP 59227979A JP 22797984 A JP22797984 A JP 22797984A JP H0584690 B2 JPH0584690 B2 JP H0584690B2
Authority
JP
Japan
Prior art keywords
unique word
synchronization pattern
signal
communication device
circuit
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.)
Expired - Lifetime
Application number
JP59227979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61107836A (ja
Inventor
Tokihiro Mishiro
Takao Hara
Ryushiro Yoshizawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP59227979A priority Critical patent/JPS61107836A/ja
Publication of JPS61107836A publication Critical patent/JPS61107836A/ja
Publication of JPH0584690B2 publication Critical patent/JPH0584690B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00Arrangements for synchronising receiver with transmitter
    • H04L7/04Speed or phase control by synchronisation signals
    • H04L7/10Arrangements for initial synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Radio Relay Systems (AREA)
JP59227979A 1984-10-31 1984-10-31 通信装置 Granted JPS61107836A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59227979A JPS61107836A (ja) 1984-10-31 1984-10-31 通信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59227979A JPS61107836A (ja) 1984-10-31 1984-10-31 通信装置

Publications (2)

Publication Number Publication Date
JPS61107836A JPS61107836A (ja) 1986-05-26
JPH0584690B2 true JPH0584690B2 (enExample) 1993-12-02

Family

ID=16869255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59227979A Granted JPS61107836A (ja) 1984-10-31 1984-10-31 通信装置

Country Status (1)

Country Link
JP (1) JPS61107836A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2638273B2 (ja) * 1989-09-26 1997-08-06 日本電気株式会社 ユニーク・ワード検出方式

Also Published As

Publication number Publication date
JPS61107836A (ja) 1986-05-26

Similar Documents

Publication Publication Date Title
US4271523A (en) Contention interference detection in data communication receiver
US6337855B1 (en) Method, transmitter and receiver for transmitting training signals in a TDMA transmission system
EP0944181A3 (en) Radio information communication system using multi-carrier spread spectrum transmission system and signal collision detection method
JPH0580181B2 (enExample)
CZ369796A3 (en) Modulation method of digitally encoded data to a plurality of carriers
WO2002019743A3 (en) Mitigating interference between wireless systems
US4626789A (en) Demodulating circuit for data signal
US3953798A (en) Method and device for radio transmission of binary data signals
US6084863A (en) Method and system for controlling a radio communication repeater
US4653070A (en) Channel monitoring circuit for use in a repeater station over radio digital transmission
KR101148969B1 (ko) 코드화된 널 패킷-원용 동기화를 위한 방법 및 시스템
JPH0584690B2 (enExample)
US6108328A (en) Method and arrangement for separating signals operating in the same channel
US3422357A (en) Frequency shift diversity receiver with output determined by majority of inputs
US20190207743A1 (en) Independent packet detection method using synchronization words with orthogonality and receiver therefor
JP2908217B2 (ja) 受信電界レベル検出回路
JP3063848B2 (ja) 放送機能付dmeシステム
EP3753212B1 (en) Packet detection in a wireless communication network for power grid control
JPH03174826A (ja) ユニーク・ワード検出方式
JP3039585B2 (ja) 同期語検出回路
US3526719A (en) Double aperture technique for detecting station identifying signal in a time division multiple access satellite communication system
US4188503A (en) Digital data communications system
EP1931163A1 (en) A method, wireless device and wireless communication system for realizing information transfer between wireless devices
US7027541B2 (en) Frame synchronizing signal detecting method for reducing occurrence of error synchronization before link of frame synchronizing signal is established
JPS6224972B2 (enExample)