JPS60261288A - Channel extension method of time division switch - Google Patents

Channel extension method of time division switch

Info

Publication number
JPS60261288A
JPS60261288A JP11797284A JP11797284A JPS60261288A JP S60261288 A JPS60261288 A JP S60261288A JP 11797284 A JP11797284 A JP 11797284A JP 11797284 A JP11797284 A JP 11797284A JP S60261288 A JPS60261288 A JP S60261288A
Authority
JP
Japan
Prior art keywords
highway
side
telephone set
reception
transmission
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
JP11797284A
Inventor
Kazuo Katsuyama
Yukio Shigeta
Original Assignee
Meisei Electric Co 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 Meisei Electric Co Ltd filed Critical Meisei Electric Co Ltd
Priority to JP11797284A priority Critical patent/JPS60261288A/en
Publication of JPS60261288A publication Critical patent/JPS60261288A/en
Application status is Pending legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/04Selecting arrangements for multiplex systems for time-division multiplexing

Abstract

PURPOSE:To increase easily the number of channels by providing time division switches whose transmission-side highways and reception-side highways are so connected crosswise that one transmission-side highway is connected to the other reception-side highway. CONSTITUTION:Voice transmitted from a telephone set A is encoded and is subjected to 2 wire-4 wire conversion by a line circuit LCA. This voice passes a transmission-side highway SHWA of a switch element TSW1, a reception-side highway RHW7 of the element TSW1, a link connecting line l2, and a reception- side highway RHWB of a switch element TSW2 successively and is inputted to a line circuit LCB of a telephone set B and reaches the telephone set B. Similarly, voice transmitted from the telephone set B passes the circuit CLC, the highway SHWB, the highway RHW7, the link connecting line l2, the highway SHW7, and the highway RHWA and reaches the telephone set A.
JP11797284A 1984-06-08 1984-06-08 Channel extension method of time division switch Pending JPS60261288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11797284A JPS60261288A (en) 1984-06-08 1984-06-08 Channel extension method of time division switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11797284A JPS60261288A (en) 1984-06-08 1984-06-08 Channel extension method of time division switch

Publications (1)

Publication Number Publication Date
JPS60261288A true JPS60261288A (en) 1985-12-24

Family

ID=14724830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11797284A Pending JPS60261288A (en) 1984-06-08 1984-06-08 Channel extension method of time division switch

Country Status (1)

Country Link
JP (1) JPS60261288A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8000314B2 (en) 1996-12-06 2011-08-16 Ipco, Llc Wireless network system and method for providing same
US8013732B2 (en) 1998-06-22 2011-09-06 Sipco, Llc Systems and methods for monitoring and controlling remote devices
US8031650B2 (en) 2004-03-03 2011-10-04 Sipco, Llc System and method for monitoring remote devices with a dual-mode wireless communication protocol
US8171136B2 (en) 2001-10-30 2012-05-01 Sipco, Llc System and method for transmitting pollution information over an integrated wireless network
US8335304B2 (en) 1997-02-14 2012-12-18 Sipco, Llc Multi-function general purpose transceivers and devices
US8410931B2 (en) 1998-06-22 2013-04-02 Sipco, Llc Mobile inventory unit monitoring systems and methods
US8924588B2 (en) 1999-03-18 2014-12-30 Sipco, Llc Systems and methods for controlling communication between a host computer and communication devices
US8964708B2 (en) 1998-06-22 2015-02-24 Sipco Llc Systems and methods for monitoring and controlling remote devices
US8982856B2 (en) 1996-12-06 2015-03-17 Ipco, Llc Systems and methods for facilitating wireless network communication, satellite-based wireless network systems, and aircraft-based wireless network systems, and related methods
US9282029B2 (en) 2001-10-24 2016-03-08 Sipco, Llc. System and method for transmitting an emergency message over an integrated wireless network
US9439126B2 (en) 2005-01-25 2016-09-06 Sipco, Llc Wireless network protocol system and methods
US10149129B2 (en) 2001-10-24 2018-12-04 Sipco, Llc Systems and methods for providing emergency messages to a mobile device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55166393A (en) * 1979-06-13 1980-12-25 Toshiba Corp Time-division channel system
JPS5620396A (en) * 1979-07-26 1981-02-25 Nec Corp Time-division switch network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55166393A (en) * 1979-06-13 1980-12-25 Toshiba Corp Time-division channel system
JPS5620396A (en) * 1979-07-26 1981-02-25 Nec Corp Time-division switch network

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8000314B2 (en) 1996-12-06 2011-08-16 Ipco, Llc Wireless network system and method for providing same
US8982856B2 (en) 1996-12-06 2015-03-17 Ipco, Llc Systems and methods for facilitating wireless network communication, satellite-based wireless network systems, and aircraft-based wireless network systems, and related methods
US8233471B2 (en) 1996-12-06 2012-07-31 Ipco, Llc Wireless network system and method for providing same
US8335304B2 (en) 1997-02-14 2012-12-18 Sipco, Llc Multi-function general purpose transceivers and devices
US9691263B2 (en) 1998-06-22 2017-06-27 Sipco, Llc Systems and methods for monitoring conditions
US9571582B2 (en) 1998-06-22 2017-02-14 Sipco, Llc Systems and methods for monitoring and controlling remote devices
US8223010B2 (en) 1998-06-22 2012-07-17 Sipco Llc Systems and methods for monitoring vehicle parking
US8013732B2 (en) 1998-06-22 2011-09-06 Sipco, Llc Systems and methods for monitoring and controlling remote devices
US9129497B2 (en) 1998-06-22 2015-09-08 Statsignal Systems, Inc. Systems and methods for monitoring conditions
US8410931B2 (en) 1998-06-22 2013-04-02 Sipco, Llc Mobile inventory unit monitoring systems and methods
US8212667B2 (en) 1998-06-22 2012-07-03 Sipco, Llc Automotive diagnostic data monitoring systems and methods
US8964708B2 (en) 1998-06-22 2015-02-24 Sipco Llc Systems and methods for monitoring and controlling remote devices
US8924587B2 (en) 1999-03-18 2014-12-30 Sipco, Llc Systems and methods for controlling communication between a host computer and communication devices
US8924588B2 (en) 1999-03-18 2014-12-30 Sipco, Llc Systems and methods for controlling communication between a host computer and communication devices
US8930571B2 (en) 1999-03-18 2015-01-06 Sipco, LLP Systems and methods for controlling communication between a host computer and communication devices
US9615226B2 (en) 2001-10-24 2017-04-04 Sipco, Llc System and method for transmitting an emergency message over an integrated wireless network
US10149129B2 (en) 2001-10-24 2018-12-04 Sipco, Llc Systems and methods for providing emergency messages to a mobile device
US9282029B2 (en) 2001-10-24 2016-03-08 Sipco, Llc. System and method for transmitting an emergency message over an integrated wireless network
US9111240B2 (en) 2001-10-30 2015-08-18 Sipco, Llc. System and method for transmitting pollution information over an integrated wireless network
US8171136B2 (en) 2001-10-30 2012-05-01 Sipco, Llc System and method for transmitting pollution information over an integrated wireless network
US9515691B2 (en) 2001-10-30 2016-12-06 Sipco, Llc. System and method for transmitting pollution information over an integrated wireless network
US8031650B2 (en) 2004-03-03 2011-10-04 Sipco, Llc System and method for monitoring remote devices with a dual-mode wireless communication protocol
US8379564B2 (en) 2004-03-03 2013-02-19 Sipco, Llc System and method for monitoring remote devices with a dual-mode wireless communication protocol
US9439126B2 (en) 2005-01-25 2016-09-06 Sipco, Llc Wireless network protocol system and methods
US9860820B2 (en) 2005-01-25 2018-01-02 Sipco, Llc Wireless network protocol systems and methods
US10356687B2 (en) 2005-01-25 2019-07-16 Sipco, Llc Wireless network protocol systems and methods

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