JPS5651135A - Antiside tone circuit - Google Patents

Antiside tone circuit

Info

Publication number
JPS5651135A
JPS5651135A JP12738879A JP12738879A JPS5651135A JP S5651135 A JPS5651135 A JP S5651135A JP 12738879 A JP12738879 A JP 12738879A JP 12738879 A JP12738879 A JP 12738879A JP S5651135 A JPS5651135 A JP S5651135A
Authority
JP
Japan
Prior art keywords
circuit
network
antiside
tone
balancing
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.)
Granted
Application number
JP12738879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119185B2 (enrdf_load_stackoverflow
Inventor
Naoki Matsuo
Fujio Amamiya
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP12738879A priority Critical patent/JPS5651135A/ja
Publication of JPS5651135A publication Critical patent/JPS5651135A/ja
Publication of JPS6119185B2 publication Critical patent/JPS6119185B2/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
    • H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP12738879A 1979-10-04 1979-10-04 Antiside tone circuit Granted JPS5651135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12738879A JPS5651135A (en) 1979-10-04 1979-10-04 Antiside tone circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12738879A JPS5651135A (en) 1979-10-04 1979-10-04 Antiside tone circuit

Publications (2)

Publication Number Publication Date
JPS5651135A true JPS5651135A (en) 1981-05-08
JPS6119185B2 JPS6119185B2 (enrdf_load_stackoverflow) 1986-05-16

Family

ID=14958751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12738879A Granted JPS5651135A (en) 1979-10-04 1979-10-04 Antiside tone circuit

Country Status (1)

Country Link
JP (1) JPS5651135A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851627A (ja) * 1981-09-24 1983-03-26 Fujitsu Ltd 平衡結線網整合方式
US5029203A (en) * 1988-11-30 1991-07-02 Rohm Co., Ltd. Side tone preventive circuit for telephone
EP1333591A1 (en) * 2002-02-05 2003-08-06 Texas Instruments Incorporated DSL modem and method for reducing transmit echo therein

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63259285A (ja) * 1987-04-16 1988-10-26 Goriyou Sekkei Kk ベロ−ズ弁

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851627A (ja) * 1981-09-24 1983-03-26 Fujitsu Ltd 平衡結線網整合方式
US5029203A (en) * 1988-11-30 1991-07-02 Rohm Co., Ltd. Side tone preventive circuit for telephone
EP1333591A1 (en) * 2002-02-05 2003-08-06 Texas Instruments Incorporated DSL modem and method for reducing transmit echo therein
US7298838B2 (en) 2002-02-05 2007-11-20 Texas Instruments Incorporated Adaptive cancellation network system and method for digital subscriber line

Also Published As

Publication number Publication date
JPS6119185B2 (enrdf_load_stackoverflow) 1986-05-16

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