CA1300768C - Rnis a multiplexeur de ligne d'abonne pouvant etablir des liaisons de donneesdifferentes via des cannaux d sur les lignes d'abonne et les lignes de transmission a grand debit - Google Patents

Rnis a multiplexeur de ligne d'abonne pouvant etablir des liaisons de donneesdifferentes via des cannaux d sur les lignes d'abonne et les lignes de transmission a grand debit

Info

Publication number: CA1300768C
Authority: CA; Canada
Prior art keywords: signal; subscriber; basic; primary; line
Prior art date: 1987-12-28
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

CA000587167A

Other languages

English (en)

Inventor

Ryuhei Fujiwara

Yasuo Fukazawa

Takashi Asano

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.)

NEC Corp

Original Assignee

NEC 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.)

1987-12-28

Filing date

1988-12-28

Publication date

1992-05-12

1987-12-28 Priority claimed from JP62332813A external-priority patent/JPH01174193A/ja

1988-01-18 Priority claimed from JP704088A external-priority patent/JP2646604B2/ja

1988-01-22 Priority claimed from JP1086788A external-priority patent/JPH01188156A/ja

1988-02-05 Priority claimed from JP2507588A external-priority patent/JPH01200861A/ja

1988-12-28 Application filed by NEC Corp filed Critical NEC Corp

1992-05-12 Application granted granted Critical

1992-05-12 Publication of CA1300768C publication Critical patent/CA1300768C/fr

2009-05-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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UIQMVEYFGZJHCZ-SSTWWWIQSA-N Nalorphine Chemical compound C([C@@H](N(CC1)CC=C)[C@@H]2C=C[C@@H]3O)C4=CC=C(O)C5=C4[C@@]21[C@H]3O5 UIQMVEYFGZJHCZ-SSTWWWIQSA-N 0.000 description 1
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AAEVYOVXGOFMJO-UHFFFAOYSA-N prometryn Chemical compound CSC1=NC(NC(C)C)=NC(NC(C)C)=N1 AAEVYOVXGOFMJO-UHFFFAOYSA-N 0.000 description 1
230000008054 signal transmission Effects 0.000 description 1

Landscapes

Time-Division Multiplex Systems (AREA)
Data Exchanges In Wide-Area Networks (AREA)

CA000587167A 1987-12-28 1988-12-28 Rnis a multiplexeur de ligne d'abonne pouvant etablir des liaisons de donneesdifferentes via des cannaux d sur les lignes d'abonne et les lignes de transmission a grand debit Expired - Lifetime CA1300768C (fr)

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
JP62332813A JPH01174193A (ja)	1987-12-28	1987-12-28	統合デジタル通信サービス網における多重装置
JP332813/1987		1987-12-28
JP7040/1988		1988-01-18
JP704088A JP2646604B2 (ja)	1988-01-18	1988-01-18	Ｉｓｄｎにおける多重装置
JP1086788A JPH01188156A (ja)	1988-01-22	1988-01-22	加入者線選択方式
JP10867/1988		1988-01-22
JP2507588A JPH01200861A (ja)	1988-02-05	1988-02-05	音声同報方式
JP250751/1988		1988-10-06

Publications (1)

Publication Number	Publication Date
CA1300768C true CA1300768C (fr)	1992-05-12

Family

ID=27454616

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000587167A Expired - Lifetime CA1300768C (fr)	1987-12-28	1988-12-28	Rnis a multiplexeur de ligne d'abonne pouvant etablir des liaisons de donneesdifferentes via des cannaux d sur les lignes d'abonne et les lignes de transmission a grand debit

Country Status (1)

Country	Link
CA (1)	CA1300768C (fr)

1988
- 1988-12-28 CA CA000587167A patent/CA1300768C/fr not_active Expired - Lifetime

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Legal Events

Date	Code	Title	Description
2005-05-12	MKLA	Lapsed