KR950004776A - 무선통신장치 - Google Patents

무선통신장치 Download PDF

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Publication number
KR950004776A
KR950004776A KR1019940017212A KR19940017212A KR950004776A KR 950004776 A KR950004776 A KR 950004776A KR 1019940017212 A KR1019940017212 A KR 1019940017212A KR 19940017212 A KR19940017212 A KR 19940017212A KR 950004776 A KR950004776 A KR 950004776A
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KR
South Korea
Prior art keywords
terminal
message
call
slot
wireless communication
Prior art date
Application number
KR1019940017212A
Other languages
English (en)
Other versions
KR0184312B1 (ko
Inventor
노부오 아사노
오사무 카토
Original Assignee
모리시타 요이찌
마쯔시다덴기산교 가부시기가이샤
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.)
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Publication date
Application filed by 모리시타 요이찌, 마쯔시다덴기산교 가부시기가이샤 filed Critical 모리시타 요이찌
Publication of KR950004776A publication Critical patent/KR950004776A/ko
Application granted granted Critical
Publication of KR0184312B1 publication Critical patent/KR0184312B1/ko

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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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • 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)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은, 전지를 전력으로 하는 자동차/휴대전화등의 무선통신장치에 관한 것으로서, 단말의 전지의 소비를 억제해서 대기시간의 장기화를 도모할 수 있는 무선통신장치를 제공하는 것을 목적으로 한것이며, 그 구성에 있어서, 기지국(1)은, 착호단말식별메시지발생부(6)를 구비하고, 단말(2)에 대하여 착호메세지를 송신할때에, 그 단말에 할당되어 있는 슬롯의 선두 또는 그 근방에 그 착호단말에만 유효한 착호단말식별메시지, 예를 들면 단말고유의 ID번호정보와 같은 메시지를 삽입해서 송신하고, 착호단말이 그것을 검출한 경우에는 그후에 수신하는 정식의 착호메시지를 수신하고, 검출하지 않은 경우에는, 자체단말에 대한 호출은 아니라고 판단해서 즉각 그회의 슬롯의 감시를 정지하고 전지의 소비를 절약하는 것을 특징으로 한것이다.

Description

무선통신장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예에 있어서의 기지국과 단말의 제어채널송신부의 개략구성을 표시한 블록도, 제2도는 실시예에 있어서의 제어채널의 데이터구성을 표시한 모식도, 제3도는 실시예에 있어서의 기지국의 동작을 표시한 흐름도, 제4도는 실시예에 있어서의 단말의 동작을 표시한 흐름도.

Claims (1)

  1. 기지국과 단말로 구성되고, 슬롯으로 호칭되는 시간동안 만큼 단말이 이산적 또한 주기적으로 제어채널을 감시하는 무선통신장치에 있어서, 상기 기지국이, 어떤 단말에 대하여 착호메시지를 송신할때에, 그 단말에 할당되어 있는 슬롯의 선두 또는 그 근방에 그 착호단말에만 유효한 메시지를 삽입해서 송신하는 수단을 구비하고, 상기 단말이, 상기 메시지를 검출한 경우에는 그후에 수신하는 정식의 착호메시지를 수신하고, 검출하지 않은 경우에는, 즉각 그회의 슬롯의 감시를 정지하는 수단을 구비한 것을 특징으로 하는 무선통신장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940017212A 1993-07-16 1994-07-16 착호단말식별메시지를 사용하는 무선통신장치 KR0184312B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP93-199016 1993-07-16
JP5199016A JPH0738487A (ja) 1993-07-16 1993-07-16 無線通信装置

Publications (2)

Publication Number Publication Date
KR950004776A true KR950004776A (ko) 1995-02-18
KR0184312B1 KR0184312B1 (ko) 1999-05-15

Family

ID=16400721

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940017212A KR0184312B1 (ko) 1993-07-16 1994-07-16 착호단말식별메시지를 사용하는 무선통신장치

Country Status (5)

Country Link
US (1) US5905965A (ko)
JP (1) JPH0738487A (ko)
KR (1) KR0184312B1 (ko)
CN (1) CN1062398C (ko)
CA (1) CA2127615C (ko)

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JP3077635B2 (ja) 1997-06-20 2000-08-14 日本電気株式会社 高速無線アクセス装置
US6275680B1 (en) * 1997-07-29 2001-08-14 Philips Semiconductors, Inc. Hardware PCH checking for personal handyphone system portable station
US6240304B1 (en) * 1998-02-11 2001-05-29 Nokia Mobile Phones Ltd. Mobile terminal having RF power consumption optimization of extended standby mode
JP3267268B2 (ja) * 1999-05-18 2002-03-18 日本電気株式会社 移動電話及びその着信許可方法
US6823191B2 (en) * 2001-01-08 2004-11-23 Lucent Technologies Inc. Apparatus and method for use in paging mode in wireless communications systems
US6816736B2 (en) * 2001-01-08 2004-11-09 Lucent Technologies Inc. Apparatus and method for use in paging mode in wireless communications systems
EP1971034A1 (en) * 2002-02-13 2008-09-17 Interdigital Technology Corporation System and method for efficiently detecting the identification of a received signal
GB0228396D0 (en) * 2002-12-05 2003-01-08 Synad Technologies Ltd Terminating frame reception
KR100813332B1 (ko) * 2003-08-06 2008-03-12 인텔 코오퍼레이션 전화선을 갖는 인터넷 기지국
GB2424555B (en) * 2003-12-22 2008-12-31 Ibis Telecom Inc Private base station with exclusivity
US7711377B2 (en) * 2004-06-10 2010-05-04 Qualcomm Incorporated Efficient paging in a wireless communication system
US20060074980A1 (en) * 2004-09-29 2006-04-06 Sarkar Pte. Ltd. System for semantically disambiguating text information
US8688673B2 (en) * 2005-09-27 2014-04-01 Sarkar Pte Ltd System for communication and collaboration
US8184654B2 (en) * 2008-10-03 2012-05-22 Motorola Solutions, Inc. Method for ending a call session in a communication system
US8139597B2 (en) * 2008-10-03 2012-03-20 Motorola Solutions, Inc. Method for trunking radio frequency resources
US8358968B2 (en) * 2008-10-03 2013-01-22 Motorola Solutions, Inc. Method for selecting a channel to be monitored by subscriber units that are idle in a communication system
US8279991B2 (en) 2008-10-03 2012-10-02 Motorola Solutions, Inc. Method of efficiently synchronizing to a desired timeslot in a time division multiple access communication system
US8503409B2 (en) 2010-04-15 2013-08-06 Motorola Solutions, Inc. Method for direct mode channel access
US8599826B2 (en) 2010-04-15 2013-12-03 Motorola Solutions, Inc. Method for synchronizing direct mode time division multiple access (TDMA) transmissions
US8462766B2 (en) 2011-03-07 2013-06-11 Motorola Solutions, Inc. Methods and apparatus for diffusing channel timing among subscriber units in TDMA direct mode
KR101430069B1 (ko) * 2012-12-27 2014-08-14 전자부품연구원 차량 통신망 인증 및 메시지 송수신 방법
JP6391116B2 (ja) * 2015-06-25 2018-09-19 エヌケーグループ販売株式会社 ブラシ付き吸入筒の清掃具

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SE519357C2 (sv) * 1991-08-29 2003-02-18 Ericsson Telefon Ab L M Cellindelat radiotelefonkommunikationssystem för mobilradiotelefonstationer av multimodtyp

Also Published As

Publication number Publication date
CA2127615C (en) 2000-06-06
CN1062398C (zh) 2001-02-21
CA2127615A1 (en) 1995-01-17
JPH0738487A (ja) 1995-02-07
US5905965A (en) 1999-05-18
KR0184312B1 (ko) 1999-05-15
CN1104009A (zh) 1995-06-21

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