ATE373903T1 - Tdma-empfänger - Google Patents

Tdma-empfänger

Info

Publication number
ATE373903T1
ATE373903T1 AT02290815T AT02290815T ATE373903T1 AT E373903 T1 ATE373903 T1 AT E373903T1 AT 02290815 T AT02290815 T AT 02290815T AT 02290815 T AT02290815 T AT 02290815T AT E373903 T1 ATE373903 T1 AT E373903T1
Authority
AT
Austria
Prior art keywords
spectrum
incoming signal
transmitters
frequency band
time intervals
Prior art date
Application number
AT02290815T
Other languages
English (en)
Inventor
Bertrand Debray
Fabien Buda
Original Assignee
Juniper Networks Inc
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 Juniper Networks Inc filed Critical Juniper Networks Inc
Application granted granted Critical
Publication of ATE373903T1 publication Critical patent/ATE373903T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/12—Arrangements for reducing cross-talk between channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6168—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Superheterodyne Receivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
AT02290815T 2002-04-02 2002-04-02 Tdma-empfänger ATE373903T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02290815A EP1351420B1 (de) 2002-04-02 2002-04-02 TDMA-Empfänger

Publications (1)

Publication Number Publication Date
ATE373903T1 true ATE373903T1 (de) 2007-10-15

Family

ID=27838161

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02290815T ATE373903T1 (de) 2002-04-02 2002-04-02 Tdma-empfänger

Country Status (4)

Country Link
US (1) US8300656B2 (de)
EP (1) EP1351420B1 (de)
AT (1) ATE373903T1 (de)
DE (1) DE60222530T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008017341A (ja) * 2006-07-07 2008-01-24 Ntt Docomo Inc 無線通信装置および無線通信方法
US20080299921A1 (en) * 2007-06-01 2008-12-04 Broadcom Corporation On-chip directional coupler for rf transmitter output power measurement
US8670477B2 (en) * 2009-04-27 2014-03-11 Myotis Wireless, Inc. System and apparatus for detecting interference in radio bands
US8897147B2 (en) * 2011-03-25 2014-11-25 Broadcom Corporation Spectrum analysis capability in network and/or system communication devices
US11159263B2 (en) * 2019-12-23 2021-10-26 Hughes Network Systems, Llc Overlapped TDM/TDMA satellite return communications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5862451A (en) * 1996-01-22 1999-01-19 Motorola, Inc. Channel quality management in a cable telephony system
EP1125398B1 (de) * 1998-10-30 2008-10-22 Broadcom Corporation Kabelmodemsystem
US6895043B1 (en) * 1999-06-03 2005-05-17 Cisco Technology, Inc. Method and apparatus for measuring quality of upstream signal transmission of a cable modem
US7050419B2 (en) * 2001-02-23 2006-05-23 Terayon Communicaion Systems, Inc. Head end receiver for digital data delivery systems using mixed mode SCDMA and TDMA multiplexing
US7403578B2 (en) * 2001-06-08 2008-07-22 Broadcom Corporation Robust burst detection and acquisition system and method
US7254191B2 (en) * 2002-04-22 2007-08-07 Cognio, Inc. System and method for real-time spectrum analysis in a radio device

Also Published As

Publication number Publication date
US20030185228A1 (en) 2003-10-02
US8300656B2 (en) 2012-10-30
EP1351420B1 (de) 2007-09-19
DE60222530T2 (de) 2008-06-12
EP1351420A1 (de) 2003-10-08
DE60222530D1 (de) 2007-10-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties