AU1501376A - Radio battery saver - Google Patents

Radio battery saver

Info

Publication number
AU1501376A
AU1501376A AU15013/76A AU1501376A AU1501376A AU 1501376 A AU1501376 A AU 1501376A AU 15013/76 A AU15013/76 A AU 15013/76A AU 1501376 A AU1501376 A AU 1501376A AU 1501376 A AU1501376 A AU 1501376A
Authority
AU
Australia
Prior art keywords
battery saver
radio battery
radio
saver
battery
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU15013/76A
Other versions
AU503443B2 (en
Inventor
EL Ehmke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
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
Publication of AU1501376A publication Critical patent/AU1501376A/en
Priority to AU37077/78A priority Critical patent/AU515566B2/en
Application granted granted Critical
Publication of AU503443B2 publication Critical patent/AU503443B2/en
Expired legal-status Critical Current

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
    • H04W52/02—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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1025—Paging receivers with audible signalling details
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1025—Paging receivers with audible signalling details
    • G08B3/1066—Paging receivers with audible signalling details with other provisions not elsewhere provided for, e.g. turn-off protection
    • 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
    • H04W88/025—Selective call decoders
    • H04W88/027—Selective call decoders using frequency address codes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU15013/76A 1975-06-26 1976-06-17 Radio battery saver Expired AU503443B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU37077/78A AU515566B2 (en) 1976-06-17 1978-06-13 Multiple alert receiver

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59053775A 1975-06-26 1975-06-26
USUS590,537 1975-06-26

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU37076/78A Division AU512796B2 (en) 1976-12-30 1978-06-13 Battery saver for tone coded signalling system

Publications (2)

Publication Number Publication Date
AU1501376A true AU1501376A (en) 1977-12-22
AU503443B2 AU503443B2 (en) 1979-09-06

Family

ID=24362633

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15013/76A Expired AU503443B2 (en) 1975-06-26 1976-06-17 Radio battery saver

Country Status (4)

Country Link
AU (1) AU503443B2 (en)
CA (1) CA1092655A (en)
GB (1) GB1525324A (en)
HK (3) HK50980A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005257A2 (en) * 1978-05-05 1979-11-14 Robert Bosch Gmbh Selective-call radiophone system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE2247T1 (en) * 1978-10-27 1983-01-15 Consumer Microcircuits Limited IMPROVEMENTS TO BATTERY-POWERED RECEIVERS.
US4419765A (en) * 1979-10-12 1983-12-06 Keith H. Wycoff Signal absence detector
DE3029034A1 (en) * 1980-07-31 1982-02-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Narrow band radio receiver - has A=D converter and shift register for detecting identifying signal and extending battery life
GB2136182B (en) * 1981-01-16 1985-07-24 Matsushita Electric Works Ltd Asynchronous type multichannel signal processing system
JPS6042951A (en) * 1983-08-19 1985-03-07 Nec Corp Individual selective calling receiver
GB2284288B (en) * 1993-11-27 1998-01-07 Motorola Gmbh Wide area paging system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005257A2 (en) * 1978-05-05 1979-11-14 Robert Bosch Gmbh Selective-call radiophone system
EP0005257A3 (en) * 1978-05-05 1979-12-12 Robert Bosch Gmbh Selective-call radiophone system

Also Published As

Publication number Publication date
HK50880A (en) 1980-09-19
HK50980A (en) 1980-09-19
CA1092655A (en) 1980-12-30
AU503443B2 (en) 1979-09-06
HK14181A (en) 1981-04-24
GB1525324A (en) 1978-09-20

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