[go: up one dir, main page]

SE9904846D0 - Power reduction method and device therefore - Google Patents

Power reduction method and device therefore

Info

Publication number
SE9904846D0
SE9904846D0 SE9904846A SE9904846A SE9904846D0 SE 9904846 D0 SE9904846 D0 SE 9904846D0 SE 9904846 A SE9904846 A SE 9904846A SE 9904846 A SE9904846 A SE 9904846A SE 9904846 D0 SE9904846 D0 SE 9904846D0
Authority
SE
Sweden
Prior art keywords
reduction method
power reduction
deinterleaved
interest
previously
Prior art date
Application number
SE9904846A
Other languages
Swedish (sv)
Inventor
Jan Ossfeldt
Erik Nordmark
Original Assignee
Teracom Ab
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 Teracom Ab filed Critical Teracom Ab
Priority to SE9904846A priority Critical patent/SE9904846D0/en
Publication of SE9904846D0 publication Critical patent/SE9904846D0/en
Priority to EP00968263A priority patent/EP1245089A1/en
Priority to AU78204/00A priority patent/AU7820400A/en
Priority to PCT/SE2000/001861 priority patent/WO2001050647A1/en
Priority to EP00978179A priority patent/EP1247363A1/en
Priority to AU15664/01A priority patent/AU1566401A/en
Priority to PCT/SE2000/002261 priority patent/WO2001050649A1/en

Links

Classifications

    • 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
    • H04H20/426—Receiver side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/16—Arrangements for broadcast or for distribution of identical information repeatedly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/25—Arrangements for updating broadcast information or broadcast-related information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/57—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for mobile receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]
    • 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)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

A method of reducing power consumption in a digital audio broadcasting receiver by only deinterleaving information of interest that has not previously been deinterleaved.
SE9904846A 1999-12-29 1999-12-29 Power reduction method and device therefore SE9904846D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9904846A SE9904846D0 (en) 1999-12-29 1999-12-29 Power reduction method and device therefore
EP00968263A EP1245089A1 (en) 1999-12-29 2000-09-26 A method of reducing power consumption in a digital audio broadcasting receiver
AU78204/00A AU7820400A (en) 1999-12-29 2000-09-26 A method of reducing power consumption in a digital audio broadcasting receiver
PCT/SE2000/001861 WO2001050647A1 (en) 1999-12-29 2000-09-26 A method of reducing power consumption in a digital audio broadcasting receiver
EP00978179A EP1247363A1 (en) 1999-12-29 2000-11-17 Power reduction method and device therefore
AU15664/01A AU1566401A (en) 1999-12-29 2000-11-17 Power reduction method and device therefore
PCT/SE2000/002261 WO2001050649A1 (en) 1999-12-29 2000-11-17 Power reduction method and device therefore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904846A SE9904846D0 (en) 1999-12-29 1999-12-29 Power reduction method and device therefore

Publications (1)

Publication Number Publication Date
SE9904846D0 true SE9904846D0 (en) 1999-12-29

Family

ID=20418361

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904846A SE9904846D0 (en) 1999-12-29 1999-12-29 Power reduction method and device therefore

Country Status (4)

Country Link
EP (2) EP1245089A1 (en)
AU (2) AU7820400A (en)
SE (1) SE9904846D0 (en)
WO (2) WO2001050647A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3899675B2 (en) 1998-05-20 2007-03-28 ソニー株式会社 Broadcast signal receiver
KR100595208B1 (en) * 2004-03-19 2006-07-03 엘지전자 주식회사 DMW receiver and how to reduce power consumption
KR100664178B1 (en) * 2004-11-13 2007-01-04 엘지전자 주식회사 Channel information update method of digital multimedia broadcasting receiver

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233210C2 (en) * 1992-10-02 1996-08-14 Bosch Gmbh Robert Radio receiver
JP3929553B2 (en) * 1997-06-11 2007-06-13 株式会社フィリップスエレクトロニクスジャパン Reception control method for data broadcasting receiver
SE9703345D0 (en) * 1997-09-17 1997-09-17 Teracom Ab Method of transferring information
JP3899675B2 (en) * 1998-05-20 2007-03-28 ソニー株式会社 Broadcast signal receiver

Also Published As

Publication number Publication date
AU7820400A (en) 2001-07-16
EP1245089A1 (en) 2002-10-02
WO2001050647A1 (en) 2001-07-12
EP1247363A1 (en) 2002-10-09
AU1566401A (en) 2001-07-16
WO2001050649A1 (en) 2001-07-12

Similar Documents

Publication Publication Date Title
ATE535872T1 (en) INTERNET RADIO RECEIVER AND INTERFACE
AU2001280970A1 (en) Broadcast program capture and playback enhancement signal structure, receiver, and method
GB2375245B (en) Digital broadcasting receiver and channel information registration processing method in digital braodcasting receiver
DE60218684D1 (en) Digital audio / video broadcast in cellular systems
AU2004201423A1 (en) System and method for encoding an audio signal, by adding an inaudible code to the audio signal, for use in broadcast programme identification systems
NO964716D0 (en) Digital audio system with video output program guide
AU2003265317A1 (en) Low power digital audio decoding/playing system for computing devices
SG103837A1 (en) Hand held telephone set and audio processing method
ZA200206830B (en) Audience measurement system and method for digital broadcasts.
AU2002213144A1 (en) Methods and system for reducing potential interference in an impulse radio system
ID22715A (en) DIGITAL BROADCAST RECIPIENTS
DE60108469D1 (en) Hierarchical call control with audio messaging system via selective broadcasting
ZA200204027B (en) System and method for encoding an audio signal for use in broadcast program identification systems, by adding inaudible codes to the audio signal.
SE9904846D0 (en) Power reduction method and device therefore
AU2730001A (en) Audio compression circuit and method
AU2001292908A1 (en) Digital signal processing techniques for improving audio clarity and intelligibility
AU3308701A (en) Providing content description and connection information in digital broadcast networks
AU2003278139A1 (en) Circuit arrangement and method for digital television reception in mobile television receivers
DE59913263D1 (en) SWITCHING AND METHOD FOR RECORDING AND PLAYING LANGUAGE AND OTHER TONES IN DIGITAL MOBILE RADIO DEVICES
AU9268801A (en) Fast synchronizing high-fidelity spread-spectrum receiver
EP1284566A4 (en) Bs digital broadcasting receiving device and bs digital broadcasting receiving method
AU2002219067A1 (en) Method and apparatus to synchronize mobile radios
AU2002220045A1 (en) System and method for processing an audio signal prior to encoding
FI955357A0 (en) Audio transmission in a digital broadcast radio system
AU2001245400A1 (en) Method and system relating to digital broadcast