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ITMI920166A1 - Circuito e procedimento per il funzionamento di un radiotelefono in condizioni di guasto - Google Patents

Circuito e procedimento per il funzionamento di un radiotelefono in condizioni di guasto

Info

Publication number
ITMI920166A1
ITMI920166A1 IT000166A ITMI920166A ITMI920166A1 IT MI920166 A1 ITMI920166 A1 IT MI920166A1 IT 000166 A IT000166 A IT 000166A IT MI920166 A ITMI920166 A IT MI920166A IT MI920166 A1 ITMI920166 A1 IT MI920166A1
Authority
IT
Italy
Prior art keywords
telephone
radio
procedure
circuit
fault conditions
Prior art date
Application number
IT000166A
Other languages
English (en)
Inventor
Joo-Won Heo
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of ITMI920166A0 publication Critical patent/ITMI920166A0/it
Publication of ITMI920166A1 publication Critical patent/ITMI920166A1/it
Application granted granted Critical
Publication of IT1258828B publication Critical patent/IT1258828B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/72502—Cordless telephones with one base station connected to a single line
    • H04M1/72505—Radio link set-up procedures
    • H04M1/72513—On hold, intercom or transfer communication modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/72502—Cordless telephones with one base station connected to a single line
    • H04M1/72505—Radio link set-up procedures
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
ITMI920166A 1991-04-23 1992-01-29 Circuito e procedimento per il funzionamento di un radiotelefono in condizioni di guasto IT1258828B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910006512A KR940001430B1 (ko) 1991-04-23 1991-04-23 무선전화기에서 정전대피 회로 및 방법

Publications (3)

Publication Number Publication Date
ITMI920166A0 ITMI920166A0 (it) 1992-01-29
ITMI920166A1 true ITMI920166A1 (it) 1993-07-29
IT1258828B IT1258828B (it) 1996-02-29

Family

ID=19313592

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920166A IT1258828B (it) 1991-04-23 1992-01-29 Circuito e procedimento per il funzionamento di un radiotelefono in condizioni di guasto

Country Status (5)

Country Link
US (1) US5400388A (it)
KR (1) KR940001430B1 (it)
AT (1) AT407685B (it)
IT (1) IT1258828B (it)
SE (1) SE512964C2 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI963818A (fi) * 1996-09-25 1998-03-26 Nokia Mobile Phones Ltd Menetelmä ja järjestely matkaviestinlaitteen toiminnan ohjaamiseksi power-off-tilassa
JP3793298B2 (ja) * 1996-11-29 2006-07-05 ユニデン株式会社 電話装置
US6256518B1 (en) * 1997-10-10 2001-07-03 At&T Corp. System for providing power to a wireless system
KR100464495B1 (ko) * 2002-06-21 2005-01-03 엘지전자 주식회사 정전대비 무선전화기와 그 운용방법
US20040097198A1 (en) * 2002-11-18 2004-05-20 E-Lead Electronic Co., Ltd. Voice-enabled mobile phone fixed line conversion apparatus
US9473628B2 (en) * 2014-07-17 2016-10-18 Verizon Patent And Licensing Inc. Method and system for providing communication hold status management
US11870929B2 (en) * 2020-09-30 2024-01-09 International Business Machines Corporation Telecommunication mediation using blockchain based microservices

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7802421A (nl) * 1978-03-06 1979-09-10 Philips Nv Voedingsschakeling voor een abonneelijnstroom- loop.
JPS60199242A (ja) * 1984-03-23 1985-10-08 Nec Corp 有線無線電話機
KR960008611B1 (ko) * 1986-06-30 1996-06-28 폴베스 안토니 전화보류장치
JPH0815353B2 (ja) * 1986-10-30 1996-02-14 日本電気株式会社 コ−ドレス電話装置
JPS6383853U (it) * 1986-11-20 1988-06-01
JPH01282950A (ja) * 1988-05-10 1989-11-14 Canon Inc 通信装置
JPH01297941A (ja) * 1988-05-26 1989-12-01 Matsushita Electric Works Ltd 電話装置
JPH023755A (ja) * 1988-06-17 1990-01-09 Nissan Motor Co Ltd 車両の自動変速機の制御装置
JPH0752892B2 (ja) * 1988-07-13 1995-06-05 松下電器産業株式会社 コードレス電話装置
JPH0243855A (ja) * 1988-08-04 1990-02-14 Toshiba Corp 無線電話装置
JPH0295056A (ja) * 1988-09-30 1990-04-05 Nec Corp コードレス電話機

Also Published As

Publication number Publication date
SE9200271L (sv) 1992-10-24
US5400388A (en) 1995-03-21
IT1258828B (it) 1996-02-29
ITMI920166A0 (it) 1992-01-29
KR920020918A (ko) 1992-11-21
AT407685B (de) 2001-05-25
SE9200271D0 (sv) 1992-01-31
SE512964C2 (sv) 2000-06-12
KR940001430B1 (ko) 1994-02-23
ATA6992A (de) 2000-09-15

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960126