JPS6219095B2 - - Google Patents

Info

Publication number
JPS6219095B2
JPS6219095B2 JP59251901A JP25190184A JPS6219095B2 JP S6219095 B2 JPS6219095 B2 JP S6219095B2 JP 59251901 A JP59251901 A JP 59251901A JP 25190184 A JP25190184 A JP 25190184A JP S6219095 B2 JPS6219095 B2 JP S6219095B2
Authority
JP
Japan
Prior art keywords
amplifier
transmission
transmission power
frequency signal
power
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
JP59251901A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60137135A (ja
Inventor
Yukinari Fujiwara
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.)
HITACHI ELECTRONICS
Original Assignee
HITACHI ELECTRONICS
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 HITACHI ELECTRONICS filed Critical HITACHI ELECTRONICS
Priority to JP59251901A priority Critical patent/JPS60137135A/ja
Publication of JPS60137135A publication Critical patent/JPS60137135A/ja
Publication of JPS6219095B2 publication Critical patent/JPS6219095B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
JP59251901A 1984-11-30 1984-11-30 送信電力制御方式 Granted JPS60137135A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59251901A JPS60137135A (ja) 1984-11-30 1984-11-30 送信電力制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59251901A JPS60137135A (ja) 1984-11-30 1984-11-30 送信電力制御方式

Publications (2)

Publication Number Publication Date
JPS60137135A JPS60137135A (ja) 1985-07-20
JPS6219095B2 true JPS6219095B2 (fr) 1987-04-27

Family

ID=17229635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59251901A Granted JPS60137135A (ja) 1984-11-30 1984-11-30 送信電力制御方式

Country Status (1)

Country Link
JP (1) JPS60137135A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0393489A (ja) * 1989-09-06 1991-04-18 Copal Electron Co Ltd 直流ブラシレスモータ駆動方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219095A (ja) * 1985-07-17 1987-01-27 Ajinomoto Co Inc 2−オキソ−オキサゾリジン−4−カルボン酸のラセミ化法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0393489A (ja) * 1989-09-06 1991-04-18 Copal Electron Co Ltd 直流ブラシレスモータ駆動方法

Also Published As

Publication number Publication date
JPS60137135A (ja) 1985-07-20

Similar Documents

Publication Publication Date Title
US5530923A (en) Dual mode transmission system with switched linear amplifier
KR20010059939A (ko) 이동통신 시스템의 단말기
JPS6219095B2 (fr)
JPH03147446A (ja) データ送信器
KR19980084235A (ko) 무선 단말기의 송신전력증폭 특성의 선형성 유지회로
JPH0771011B2 (ja) 無線通信装置
JPH08125450A (ja) 無線送受信機
JPH11274947A (ja) 無線送信機およびこの無線送信機で用いられる無線送信ユニット
KR100293146B1 (ko) 이동통신 단말기의 송신 전력제어 장치
CN202617161U (zh) 一种捷变频fsk调制器
JP2514571Y2 (ja) 送信装置
KR100301020B1 (ko) 듀얼 모드 통신 기기의 송신장치
JPH05335975A (ja) 無線送信装置
KR100689536B1 (ko) 이동통신시스템에서 전류소모를 줄이기 위한 송신장치
KR19990085914A (ko) 자동이득제어 기능을 갖는 무선 수신기
KR20050047762A (ko) 신호 차단 장치 및 이를 이용한 티디디 통신 시스템
JPH033425A (ja) 無線送受信装置
JPS62189825A (ja) 衛星デ−タ中継方式
KR20040093229A (ko) 이동 통신 시스템의 송수신장치
KR0130516B1 (ko) 무선통신 시스템의 수신장치
JPH05122125A (ja) 送信電力制御方式
JPH01286527A (ja) 送信電力制御式送信装置
JPS55161430A (en) Radio communicating system
JPS61163731A (ja) 中間周波帯リニアライザ
JP2001024714A (ja) 半導体装置及びそれを用いた送信部品、通信装置