NO995864L - Totråds kommunikasjonssystem - Google Patents
Totråds kommunikasjonssystemInfo
- Publication number
- NO995864L NO995864L NO995864A NO995864A NO995864L NO 995864 L NO995864 L NO 995864L NO 995864 A NO995864 A NO 995864A NO 995864 A NO995864 A NO 995864A NO 995864 L NO995864 L NO 995864L
- Authority
- NO
- Norway
- Prior art keywords
- telephone
- information
- terminal
- telephones
- frequency band
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Kommunikasjonssystem for overforing av informasjon mellom informasjonstjeneste og tcrminalenheler over et tvunnet trådpar-nett. Informasjonstjenestene inkluderer en telefonsentral og andre tjenester, slik som et datanett og et fjernsynsdistribusjonssystem. Terminalenhetcne inkluderer telefoner og andre enheter slik som datamaskiner og fjernsynsapparater. Systemet inkluderer et hovedinformasjonsgrenscsnitt koblet til informasjonstjenestene og et tvunnet parkablingsnelt koblet til terminalenhetene og til hovedinformasjonsgrensesnittet. Kablingsncttet inkluderer et flertall aktive tclefonpar for overforing av lalesignaler mellom telefonsentralen og telefonene. Informasjonsgrenscsnittet inkluderer kretser for å kombinere, på de aktive telefonparene, (a) telefonsignalcr i et telefonfrekvensbåncl som overfores mellom telefonsentralen og den ene eller flertallet av telefoner og (b) høyfrekvenssignaler i et hoyt frekvensbånd høyere enn de for telcfonfrekvensbåndet som overfører informasjon mellom de andre informasjonstjenestene og en eller flere av Icrminalenhetene.
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4793697P | 1997-05-30 | 1997-05-30 | |
US5230197P | 1997-07-11 | 1997-07-11 | |
US5222597P | 1997-07-11 | 1997-07-11 | |
US5645897P | 1997-08-21 | 1997-08-21 | |
US98569297A | 1997-12-12 | 1997-12-12 | |
US2097898A | 1998-02-09 | 1998-02-09 | |
US4796998A | 1998-03-25 | 1998-03-25 | |
US4797098A | 1998-03-25 | 1998-03-25 | |
PCT/US1998/011197 WO1998054901A1 (en) | 1997-05-30 | 1998-06-01 | Twisted pair communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
NO995864D0 NO995864D0 (no) | 1999-11-30 |
NO995864L true NO995864L (no) | 2000-01-28 |
Family
ID=27574058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO995864A NO995864L (no) | 1997-05-30 | 1999-11-30 | Totråds kommunikasjonssystem |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0983688A1 (no) |
KR (1) | KR20010013187A (no) |
AU (1) | AU7608198A (no) |
BR (1) | BR9809198A (no) |
CA (1) | CA2290001A1 (no) |
EA (1) | EA199901019A1 (no) |
IL (1) | IL133169A0 (no) |
MX (1) | MXPA99011003A (no) |
NO (1) | NO995864L (no) |
PL (1) | PL337208A1 (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6567981B1 (en) | 1998-08-03 | 2003-05-20 | Elysium Broadband Inc. | Audio/video signal redistribution system |
AU2001296074A1 (en) * | 2000-11-06 | 2002-05-15 | Josuya Technology Corp. | Data communication system for compensating the attenuation of transmission signal |
-
1998
- 1998-06-01 IL IL13316998A patent/IL133169A0/xx unknown
- 1998-06-01 MX MXPA99011003A patent/MXPA99011003A/es unknown
- 1998-06-01 CA CA002290001A patent/CA2290001A1/en not_active Abandoned
- 1998-06-01 PL PL98337208A patent/PL337208A1/xx unknown
- 1998-06-01 EP EP98923897A patent/EP0983688A1/en not_active Ceased
- 1998-06-01 KR KR19997011172A patent/KR20010013187A/ko not_active Application Discontinuation
- 1998-06-01 BR BR9809198-0A patent/BR9809198A/pt not_active IP Right Cessation
- 1998-06-01 AU AU76081/98A patent/AU7608198A/en not_active Abandoned
- 1998-06-01 EA EA199901019A patent/EA199901019A1/ru unknown
-
1999
- 1999-11-30 NO NO995864A patent/NO995864L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU7608198A (en) | 1998-12-30 |
IL133169A0 (en) | 2001-03-19 |
EA199901019A1 (ru) | 2001-02-26 |
KR20010013187A (ko) | 2001-02-26 |
PL337208A1 (en) | 2000-08-14 |
CA2290001A1 (en) | 1998-12-03 |
MXPA99011003A (es) | 2002-07-02 |
NO995864D0 (no) | 1999-11-30 |
BR9809198A (pt) | 2000-08-01 |
EP0983688A1 (en) | 2000-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |