JPH0149211B2 - - Google Patents

Info

Publication number
JPH0149211B2
JPH0149211B2 JP58164241A JP16424183A JPH0149211B2 JP H0149211 B2 JPH0149211 B2 JP H0149211B2 JP 58164241 A JP58164241 A JP 58164241A JP 16424183 A JP16424183 A JP 16424183A JP H0149211 B2 JPH0149211 B2 JP H0149211B2
Authority
JP
Japan
Prior art keywords
signal
transmission
circuit
reception
time
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
Application number
JP58164241A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6057731A (ja
Inventor
Masaki Noda
Takao Shinkawa
Shigeo Matsura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58164241A priority Critical patent/JPS6057731A/ja
Publication of JPS6057731A publication Critical patent/JPS6057731A/ja
Publication of JPH0149211B2 publication Critical patent/JPH0149211B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/56—Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
JP58164241A 1983-09-08 1983-09-08 双方向同時通信方式 Granted JPS6057731A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58164241A JPS6057731A (ja) 1983-09-08 1983-09-08 双方向同時通信方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58164241A JPS6057731A (ja) 1983-09-08 1983-09-08 双方向同時通信方式

Publications (2)

Publication Number Publication Date
JPS6057731A JPS6057731A (ja) 1985-04-03
JPH0149211B2 true JPH0149211B2 (enrdf_load_stackoverflow) 1989-10-24

Family

ID=15789353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58164241A Granted JPS6057731A (ja) 1983-09-08 1983-09-08 双方向同時通信方式

Country Status (1)

Country Link
JP (1) JPS6057731A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490167A (en) * 1989-08-09 1996-02-06 Touhoku-Denryoku Kabushiki Kaisha Duplex voice communication radio transmitter-receiver

Also Published As

Publication number Publication date
JPS6057731A (ja) 1985-04-03

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