ATE167012T1 - Funkrufempfänger mit funktion für batterieschonung - Google Patents

Funkrufempfänger mit funktion für batterieschonung

Info

Publication number
ATE167012T1
ATE167012T1 AT94115563T AT94115563T ATE167012T1 AT E167012 T1 ATE167012 T1 AT E167012T1 AT 94115563 T AT94115563 T AT 94115563T AT 94115563 T AT94115563 T AT 94115563T AT E167012 T1 ATE167012 T1 AT E167012T1
Authority
AT
Austria
Prior art keywords
channels
identification information
channel
active
receiver
Prior art date
Application number
AT94115563T
Other languages
English (en)
Inventor
Robert Schwendeman
David Frank Willard
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ATE167012T1 publication Critical patent/ATE167012T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/022—One-way selective calling networks, e.g. wide area paging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/022—Selective call receivers
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
AT94115563T 1988-09-12 1989-08-21 Funkrufempfänger mit funktion für batterieschonung ATE167012T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/243,869 US4914649A (en) 1988-09-12 1988-09-12 Multiple frequency message system

Publications (1)

Publication Number Publication Date
ATE167012T1 true ATE167012T1 (de) 1998-06-15

Family

ID=22920462

Family Applications (2)

Application Number Title Priority Date Filing Date
AT89909668T ATE186615T1 (de) 1988-09-12 1989-08-21 Mehrfachfrequenz-nachrichtensystem
AT94115563T ATE167012T1 (de) 1988-09-12 1989-08-21 Funkrufempfänger mit funktion für batterieschonung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT89909668T ATE186615T1 (de) 1988-09-12 1989-08-21 Mehrfachfrequenz-nachrichtensystem

Country Status (7)

Country Link
US (1) US4914649A (de)
EP (2) EP0632599B1 (de)
JP (1) JPH0779499B2 (de)
KR (1) KR930003451B1 (de)
AT (2) ATE186615T1 (de)
DE (2) DE68929097T2 (de)
WO (1) WO1990003041A1 (de)

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Also Published As

Publication number Publication date
EP0433314A1 (de) 1991-06-26
DE68928699T2 (de) 1999-01-07
EP0433314A4 (en) 1992-07-15
DE68928699D1 (de) 1998-07-09
EP0433314B1 (de) 1999-11-10
JPH0779499B2 (ja) 1995-08-23
DE68929097T2 (de) 2000-07-20
KR900702489A (ko) 1990-12-07
EP0632599B1 (de) 1998-06-03
KR930003451B1 (ko) 1993-04-29
JPH04501790A (ja) 1992-03-26
EP0632599A1 (de) 1995-01-04
WO1990003041A1 (en) 1990-03-22
DE68929097D1 (de) 1999-12-16
ATE186615T1 (de) 1999-11-15
US4914649A (en) 1990-04-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee