MXPA04004675A - Metodo para ahorrar energia en un receptor de radiofrecuencia y receptor de radiofrecuencia. - Google Patents

Metodo para ahorrar energia en un receptor de radiofrecuencia y receptor de radiofrecuencia.

Info

Publication number
MXPA04004675A
MXPA04004675A MXPA04004675A MXPA04004675A MXPA04004675A MX PA04004675 A MXPA04004675 A MX PA04004675A MX PA04004675 A MXPA04004675 A MX PA04004675A MX PA04004675 A MXPA04004675 A MX PA04004675A MX PA04004675 A MXPA04004675 A MX PA04004675A
Authority
MX
Mexico
Prior art keywords
receiver
transport stream
power consumption
packets
radio frequency
Prior art date
Application number
MXPA04004675A
Other languages
English (en)
Inventor
Pekka Talmola
Original Assignee
Nokia 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.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Publication of MXPA04004675A publication Critical patent/MXPA04004675A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/287—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission when the channel is in stand-by
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/288—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the usage mode, e.g. hands-free, data transmission, telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Software Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Television Receiver Circuits (AREA)

Abstract

La invencion se refiere generalmente a un metodo y a una disposicion para reducir el consumo de energia y una disposicion de transmision de RF y un receptor de RF; particularmente la invencion se refiere al control y a la reduccion del consumo de energia en un receptor de radio; la idea esencial de la invencion es insertar informacion en por lo menos un simbolo, dicho simbolo es transferido en por lo menos un paquete de corriente de transporte; de acuerdo con la invencion, los paquetes de corriente de transporte son enviados al receptor en un orden predeterminado, y el orden es informado al receptor, con lo que el receptor puede controlar el consumo de energia con una resolucion del nivel del paquete de corriente de transporte; el receptor se dispone ventajosamente de tal manera que por lo menos una parte del receptor se apaga durante un periodo que dura el tiempo que hay entre la recepcion de por lo menos dos paquetes de corriente de transporte; la invencion se puede aplicar ventajosamente en disposiciones de recepcion de sistemas de radio, en donde se transfiere informacion en paquetes, como un sistema de videodifusion digital (DVB).
MXPA04004675A 2001-11-16 2001-11-16 Metodo para ahorrar energia en un receptor de radiofrecuencia y receptor de radiofrecuencia. MXPA04004675A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2001/000996 WO2003043210A1 (en) 2001-11-16 2001-11-16 Method for saving power in radio frequency (rf) receiver and rf receiver

Publications (1)

Publication Number Publication Date
MXPA04004675A true MXPA04004675A (es) 2004-08-12

Family

ID=8555928

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04004675A MXPA04004675A (es) 2001-11-16 2001-11-16 Metodo para ahorrar energia en un receptor de radiofrecuencia y receptor de radiofrecuencia.

Country Status (8)

Country Link
US (1) US20050037795A1 (es)
EP (1) EP1444786A1 (es)
JP (1) JP3992685B2 (es)
KR (1) KR100775926B1 (es)
CN (1) CN1559106A (es)
AU (1) AU2002223705B2 (es)
MX (1) MXPA04004675A (es)
WO (1) WO2003043210A1 (es)

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JP4625018B2 (ja) 2004-05-11 2011-02-02 パナソニック株式会社 受信装置、その制御方法、及びプログラム
JP4606062B2 (ja) * 2004-05-12 2011-01-05 富士通テン株式会社 デジタル放送受信機および放送受信方法
US20060084444A1 (en) 2004-10-20 2006-04-20 Nokia Corporation System and method utilizing a cognitive transceiver for ad hoc networking
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US7844308B2 (en) * 2005-06-01 2010-11-30 Millennial Net, Inc. Communicating over a wireless network
US8155098B2 (en) * 2005-06-09 2012-04-10 Neocific, Inc. Methods and apparatus for power efficient broadcasting and communication systems
KR100671206B1 (ko) * 2005-07-22 2007-01-19 삼성전자주식회사 휴대용 컴퓨터 및 그 제어방법
US7950042B2 (en) * 2005-12-16 2011-05-24 Newport Media, Inc. Fast switching between time division multiplexed (TDM) channels
EP1841080A1 (en) * 2006-03-27 2007-10-03 Sony Deutschland Gmbh Method for processing a signal
US8243659B2 (en) * 2007-03-15 2012-08-14 Nokia Corporation DVB low bit rate services
US8849183B2 (en) 2007-10-05 2014-09-30 Qualcomm Incorporated Location and time based filtering of broadcast information
US8233877B2 (en) * 2008-04-09 2012-07-31 Telefonaktiebolaget Lm Ericsson (Publ) Discontinuous reception of bursts for voice calls
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US8634879B2 (en) * 2008-10-29 2014-01-21 Qualcomm Incorporated Methods and systems to prolong mobile station operation during low battery power
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Also Published As

Publication number Publication date
WO2003043210A1 (en) 2003-05-22
JP2005510115A (ja) 2005-04-14
AU2002223705B2 (en) 2008-01-17
KR20040053311A (ko) 2004-06-23
US20050037795A1 (en) 2005-02-17
JP3992685B2 (ja) 2007-10-17
CN1559106A (zh) 2004-12-29
KR100775926B1 (ko) 2007-11-15
EP1444786A1 (en) 2004-08-11

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