FI963293A - Förbättrad dubbelriktad telekommunikationsförbindelse i ett kabeltelevionsystem - Google Patents

Förbättrad dubbelriktad telekommunikationsförbindelse i ett kabeltelevionsystem Download PDF

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Publication number
FI963293A
FI963293A FI963293A FI963293A FI963293A FI 963293 A FI963293 A FI 963293A FI 963293 A FI963293 A FI 963293A FI 963293 A FI963293 A FI 963293A FI 963293 A FI963293 A FI 963293A
Authority
FI
Finland
Prior art keywords
cable
improved
way communication
communication
way
Prior art date
Application number
FI963293A
Other languages
English (en)
Finnish (fi)
Other versions
FI101665B1 (sv
FI101665B (sv
FI963293A0 (sv
Inventor
Heikki Kokkinen
Juha Pihlaja
Original Assignee
Nokia Multimedia Network Terminals Oy
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 Nokia Multimedia Network Terminals Oy filed Critical Nokia Multimedia Network Terminals Oy
Priority to FI963293A priority Critical patent/FI101665B/sv
Publication of FI963293A0 publication Critical patent/FI963293A0/sv
Priority to DE69736763T priority patent/DE69736763T2/de
Priority to EP97113828A priority patent/EP0825772B1/en
Priority to US08/910,556 priority patent/US6201818B1/en
Publication of FI963293A publication Critical patent/FI963293A/sv
Application granted granted Critical
Publication of FI101665B1 publication Critical patent/FI101665B1/sv
Publication of FI101665B publication Critical patent/FI101665B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
FI963293A 1996-08-23 1996-08-23 Förbättrad dubbelriktad telekommunikationsförbindelse i ett kabeltelev isionsystem FI101665B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI963293A FI101665B (sv) 1996-08-23 1996-08-23 Förbättrad dubbelriktad telekommunikationsförbindelse i ett kabeltelev isionsystem
DE69736763T DE69736763T2 (de) 1996-08-23 1997-08-11 Verbesserte bidirektionale Übertragungsstrecke in einem Kabelfernsehsystem
EP97113828A EP0825772B1 (en) 1996-08-23 1997-08-11 Improved bi-directional telecommunication link in a cable television system
US08/910,556 US6201818B1 (en) 1996-08-23 1997-08-18 Bi-directional telecommunication link in a cable television system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI963293A FI101665B (sv) 1996-08-23 1996-08-23 Förbättrad dubbelriktad telekommunikationsförbindelse i ett kabeltelev isionsystem
FI963293 1996-08-23

Publications (4)

Publication Number Publication Date
FI963293A0 FI963293A0 (sv) 1996-08-23
FI963293A true FI963293A (sv) 1998-02-24
FI101665B1 FI101665B1 (sv) 1998-07-31
FI101665B FI101665B (sv) 1998-07-31

Family

ID=8546520

Family Applications (1)

Application Number Title Priority Date Filing Date
FI963293A FI101665B (sv) 1996-08-23 1996-08-23 Förbättrad dubbelriktad telekommunikationsförbindelse i ett kabeltelev isionsystem

Country Status (4)

Country Link
US (1) US6201818B1 (sv)
EP (1) EP0825772B1 (sv)
DE (1) DE69736763T2 (sv)
FI (1) FI101665B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI19992718A (sv) * 1999-12-17 2001-06-18 Nokia Multimedia Terminals Oy Metod och apparat för att ulösa sändning i uppriktningen vid rätt tidpunkt
DE10046637C1 (de) 2000-09-20 2002-11-14 Infineon Technologies Ag Digitales Modem
US7751411B2 (en) * 2001-01-10 2010-07-06 Pmc-Sierra, Inc. System interface for cell and/or packet transfer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995034168A2 (en) 1994-06-09 1995-12-14 Philips Electronics N.V. A two-way multiple access communication system, and a central station and a user station for use in such a system
CN1084987C (zh) 1994-09-26 2002-05-15 Adc长途电讯有限公司 混合光纤/同轴电缆视频和电话通信系统
US5761197A (en) 1994-11-14 1998-06-02 Northern Telecom Limited Communications in a distribution network
US5570355A (en) * 1994-11-17 1996-10-29 Lucent Technologies Inc. Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network
IL117221A0 (en) * 1995-02-28 1996-06-18 Gen Instrument Corp Configurable hybrid medium access control for cable metropolitan area networks
US5517502A (en) 1995-03-02 1996-05-14 Zenith Electronics Corp. Upstream transmission using multiple transmission tags and downstream acknowledgements in conditional access packets

Also Published As

Publication number Publication date
DE69736763T2 (de) 2007-08-02
EP0825772B1 (en) 2006-10-04
FI101665B1 (sv) 1998-07-31
FI101665B (sv) 1998-07-31
EP0825772A2 (en) 1998-02-25
US6201818B1 (en) 2001-03-13
EP0825772A3 (en) 2000-08-02
FI963293A0 (sv) 1996-08-23
DE69736763D1 (de) 2006-11-16

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: NOKIA MULTIMEDIA NETWORK TERMINALS OY

MM Patent lapsed