JPS6454443U - - Google Patents

Info

Publication number
JPS6454443U
JPS6454443U JP14821287U JP14821287U JPS6454443U JP S6454443 U JPS6454443 U JP S6454443U JP 14821287 U JP14821287 U JP 14821287U JP 14821287 U JP14821287 U JP 14821287U JP S6454443 U JPS6454443 U JP S6454443U
Authority
JP
Japan
Prior art keywords
ack signal
group
return order
signal return
broadcast communication
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
JP14821287U
Other languages
English (en)
Japanese (ja)
Other versions
JP2517698Y2 (ja
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 filed Critical
Priority to JP1987148212U priority Critical patent/JP2517698Y2/ja
Publication of JPS6454443U publication Critical patent/JPS6454443U/ja
Application granted granted Critical
Publication of JP2517698Y2 publication Critical patent/JP2517698Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Small-Scale Networks (AREA)
JP1987148212U 1987-09-30 1987-09-30 同報通信システム Expired - Lifetime JP2517698Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987148212U JP2517698Y2 (ja) 1987-09-30 1987-09-30 同報通信システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987148212U JP2517698Y2 (ja) 1987-09-30 1987-09-30 同報通信システム

Publications (2)

Publication Number Publication Date
JPS6454443U true JPS6454443U (no) 1989-04-04
JP2517698Y2 JP2517698Y2 (ja) 1996-11-20

Family

ID=31419326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987148212U Expired - Lifetime JP2517698Y2 (ja) 1987-09-30 1987-09-30 同報通信システム

Country Status (1)

Country Link
JP (1) JP2517698Y2 (no)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336112A (en) * 1976-09-16 1978-04-04 Fujitsu Ltd Data transmitting-receiving system
JPS5582552A (en) * 1978-12-18 1980-06-21 Pioneer Electronic Corp Bidirectional data communication system
JPS60246143A (ja) * 1984-05-21 1985-12-05 Canon Inc デ−タ伝送方式
JPS6245245A (ja) * 1985-08-23 1987-02-27 Nec Home Electronics Ltd 電灯線搬送通信におけるポ−リング方法
JPS62159549A (ja) * 1986-01-07 1987-07-15 Nec Corp デ−タ転送方式

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336112A (en) * 1976-09-16 1978-04-04 Fujitsu Ltd Data transmitting-receiving system
JPS5582552A (en) * 1978-12-18 1980-06-21 Pioneer Electronic Corp Bidirectional data communication system
JPS60246143A (ja) * 1984-05-21 1985-12-05 Canon Inc デ−タ伝送方式
JPS6245245A (ja) * 1985-08-23 1987-02-27 Nec Home Electronics Ltd 電灯線搬送通信におけるポ−リング方法
JPS62159549A (ja) * 1986-01-07 1987-07-15 Nec Corp デ−タ転送方式

Also Published As

Publication number Publication date
JP2517698Y2 (ja) 1996-11-20

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