CN1071292A - 无线电话的节电器 - Google Patents

无线电话的节电器 Download PDF

Info

Publication number
CN1071292A
CN1071292A CN92110607A CN92110607A CN1071292A CN 1071292 A CN1071292 A CN 1071292A CN 92110607 A CN92110607 A CN 92110607A CN 92110607 A CN92110607 A CN 92110607A CN 1071292 A CN1071292 A CN 1071292A
Authority
CN
China
Prior art keywords
power supply
receiving system
normal mode
mode
receiver
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.)
Pending
Application number
CN92110607A
Other languages
English (en)
Chinese (zh)
Inventor
理查德·L·哈蒙
约瑟夫·F·西马尼斯
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 CN1071292A publication Critical patent/CN1071292A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
    • 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)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mobile Radio Communication Systems (AREA)
CN92110607A 1991-09-16 1992-09-14 无线电话的节电器 Pending CN1071292A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76055891A 1991-09-16 1991-09-16
US07/760,558 1991-09-16

Publications (1)

Publication Number Publication Date
CN1071292A true CN1071292A (zh) 1993-04-21

Family

ID=25059469

Family Applications (1)

Application Number Title Priority Date Filing Date
CN92110607A Pending CN1071292A (zh) 1991-09-16 1992-09-14 无线电话的节电器

Country Status (7)

Country Link
CN (1) CN1071292A (enExample)
AU (1) AU2417892A (enExample)
FR (1) FR2683408A1 (enExample)
IT (1) IT1258482B (enExample)
MX (1) MX9205231A (enExample)
TW (1) TW198141B (enExample)
WO (1) WO1993006682A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070015C (zh) * 1997-07-25 2001-08-22 刘海先 无绳电话座机电源装置

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6775531B1 (en) 1994-07-21 2004-08-10 Interdigital Technology Corporation Subscriber terminal temperature regulation
ATE548804T1 (de) * 1994-07-21 2012-03-15 Interdigital Tech Corp Verfahren und vorrichtung zur steuerung des stromverbrauchs für eine teilnehmereinheit eines kommunikationssystems
KR100193829B1 (ko) * 1996-06-26 1999-06-15 윤종용 이동무선전화기의 키잠금 제어장치 및 방법
US5726636A (en) * 1996-12-05 1998-03-10 Ericsson Inc. Emergency telephone with automatic low-battery signaling
JP4522564B2 (ja) * 2000-09-22 2010-08-11 富士通株式会社 電子機器
US9203489B2 (en) 2010-05-05 2015-12-01 Google Technology Holdings LLC Method and precoder information feedback in multi-antenna wireless communication systems
US9419457B2 (en) 2012-09-04 2016-08-16 Google Technology Holdings LLC Method and device with enhanced battery capacity savings
US9356461B2 (en) 2012-09-25 2016-05-31 Google Technology Holdings, LLC Methods and systems for rapid wireless charging where the low state of charge (SOC) temperature dependent charging current and low SOC temperature limit are higher than the high SOC temperature dependent charging current and high SOC temperature limit
US9813262B2 (en) 2012-12-03 2017-11-07 Google Technology Holdings LLC Method and apparatus for selectively transmitting data using spatial diversity
US9591508B2 (en) 2012-12-20 2017-03-07 Google Technology Holdings LLC Methods and apparatus for transmitting data between different peer-to-peer communication groups
US9979531B2 (en) 2013-01-03 2018-05-22 Google Technology Holdings LLC Method and apparatus for tuning a communication device for multi band operation
US10229697B2 (en) 2013-03-12 2019-03-12 Google Technology Holdings LLC Apparatus and method for beamforming to obtain voice and noise signals
US9491706B2 (en) 2013-03-13 2016-11-08 Google Technology Holdings LLC Reduced-power transmitting from a communications device
US9386542B2 (en) 2013-09-19 2016-07-05 Google Technology Holdings, LLC Method and apparatus for estimating transmit power of a wireless device
US9596653B2 (en) 2013-12-16 2017-03-14 Google Technology Holdings LLC Remedying power drain via a coverage map
US9549290B2 (en) 2013-12-19 2017-01-17 Google Technology Holdings LLC Method and apparatus for determining direction information for a wireless device
US9491007B2 (en) 2014-04-28 2016-11-08 Google Technology Holdings LLC Apparatus and method for antenna matching
US9865897B2 (en) 2014-06-02 2018-01-09 Google Llc Stacked electrochemical cell with increased energy density
US9478847B2 (en) 2014-06-02 2016-10-25 Google Technology Holdings LLC Antenna system and method of assembly for a wearable electronic device
US9438293B2 (en) 2014-08-05 2016-09-06 Google Technology Holdings LLC Tunable circuit elements for dynamic, per element power
US9472965B2 (en) 2014-09-08 2016-10-18 Google Technology Holdings LLC Battery cycle life through smart overnight charging

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731814A (en) * 1986-02-21 1988-03-15 AT&T Information Systems Inc. American Telephone & Telegraph Company Computer-controlled cordless telephone
JPS6392132A (ja) * 1986-10-06 1988-04-22 Toshiba Corp コ−ドレス電話装置
KR910008738B1 (ko) * 1987-02-20 1991-10-19 닛본 덴기 가부시기가이샤 밧데리 절약 채널 스캔 기능을 갖고 있는 휴대용 무선 송수신기

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070015C (zh) * 1997-07-25 2001-08-22 刘海先 无绳电话座机电源装置

Also Published As

Publication number Publication date
ITRM920656A0 (it) 1992-09-09
WO1993006682A1 (en) 1993-04-01
IT1258482B (it) 1996-02-26
MX9205231A (es) 1993-03-01
FR2683408A1 (fr) 1993-05-07
AU2417892A (en) 1993-04-27
TW198141B (enExample) 1993-01-11
ITRM920656A1 (it) 1994-03-09

Similar Documents

Publication Publication Date Title
CN1071292A (zh) 无线电话的节电器
KR100311097B1 (ko) 디지탈 무선 전화 장치 및 방법
JP3893696B2 (ja) 通信端末装置
US5046187A (en) Method and apparatus for notifying completion of data communication for mobile radio telephone
HK115096A (en) Method of initiating, and arrangement for providing communication between a base unit and a handset unit
JPH10304030A (ja) 携帯電話装置
CA2075257C (en) Wireless telephone with frequency inversion scrambling
US7483721B1 (en) Communication device providing diverse audio signals to indicate receipt of a call or message
JP2637624B2 (ja) コードレス電話機の送受信制御回路
JP2003110666A (ja) 電子機器
JPH06104829A (ja) ディジタル無線電話装置
JPS63119350A (ja) コ−ドレス通話装置
KR19980021370A (ko) 무선전화기의 통화내용 도청방지 방법 및 장치
JPH08195791A (ja) 携帯用通信機
GB2268370A (en) Link quality monitoring in digital cordless telephone apparatus
KR960003104B1 (ko) 키폰시스템의 착신 호 연결 방법
JP2001024783A (ja) 盗聴・盗撮検知器
KR200169984Y1 (ko) 절전기능을 갖는 무선전화기
KR100324207B1 (ko) 디지털 휴대전화기와 공중망의 정합장치 및 이를 이용한공중망 전화통신방법
KR20040061650A (ko) 무선단말기 키패드의 자동 잠금 방법
JPH05191478A (ja) コードレス電話機
JPH0546142U (ja) コードレス電話装置
KR100418076B1 (ko) 통화내용의 도청 방지가 가능한 무선 전화기
JP2963023B2 (ja) 無線通信装置
KR100258154B1 (ko) 무선전화기에서 통화 종료시 절단음 차단장치 및 방법

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication