JPS634373B2 - - Google Patents
Info
- Publication number
- JPS634373B2 JPS634373B2 JP55127573A JP12757380A JPS634373B2 JP S634373 B2 JPS634373 B2 JP S634373B2 JP 55127573 A JP55127573 A JP 55127573A JP 12757380 A JP12757380 A JP 12757380A JP S634373 B2 JPS634373 B2 JP S634373B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- call
- power source
- battery power
- output
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 13
- 239000003990 capacitor Substances 0.000 abstract description 15
- 230000005236 sound signal Effects 0.000 abstract description 5
- 230000010355 oscillation Effects 0.000 description 25
- 230000003321 amplification Effects 0.000 description 9
- 238000003199 nucleic acid amplification method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
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
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
- H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
-
- 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)
- Transceivers (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55127573A JPS5752243A (en) | 1980-09-12 | 1980-09-12 | Wireless communication equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55127573A JPS5752243A (en) | 1980-09-12 | 1980-09-12 | Wireless communication equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5752243A JPS5752243A (en) | 1982-03-27 |
JPS634373B2 true JPS634373B2 (US06312121-20011106-C00033.png) | 1988-01-28 |
Family
ID=14963383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55127573A Granted JPS5752243A (en) | 1980-09-12 | 1980-09-12 | Wireless communication equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5752243A (US06312121-20011106-C00033.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4513446A (en) * | 1983-02-09 | 1985-04-23 | General Electric Company | Control circuit for a radio transceiver |
JPS6183350U (US06312121-20011106-C00033.png) * | 1984-11-02 | 1986-06-02 | ||
JPS61245722A (ja) * | 1985-04-24 | 1986-11-01 | Matsushita Electric Works Ltd | ワイヤレス通話装置 |
JPH0631801Y2 (ja) * | 1990-03-20 | 1994-08-22 | アイホン株式会社 | 番号表示機能付インターホン |
-
1980
- 1980-09-12 JP JP55127573A patent/JPS5752243A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5752243A (en) | 1982-03-27 |