JPS618616B2 - - Google Patents
Info
- Publication number
- JPS618616B2 JPS618616B2 JP55038452A JP3845280A JPS618616B2 JP S618616 B2 JPS618616 B2 JP S618616B2 JP 55038452 A JP55038452 A JP 55038452A JP 3845280 A JP3845280 A JP 3845280A JP S618616 B2 JPS618616 B2 JP S618616B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- alarm
- broadcast
- detected
- discriminating
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
-
- 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
- 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
- H04W52/028—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 switching on or off only a part of the equipment circuit blocks
-
- 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)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3845280A JPS56134842A (en) | 1980-03-25 | 1980-03-25 | Alarm broadcasting receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3845280A JPS56134842A (en) | 1980-03-25 | 1980-03-25 | Alarm broadcasting receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56134842A JPS56134842A (en) | 1981-10-21 |
JPS618616B2 true JPS618616B2 (de) | 1986-03-15 |
Family
ID=12525667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3845280A Granted JPS56134842A (en) | 1980-03-25 | 1980-03-25 | Alarm broadcasting receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56134842A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0442248Y2 (de) * | 1987-12-29 | 1992-10-06 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8816300U1 (de) * | 1988-02-19 | 1989-04-20 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Warnfunkempfänger |
-
1980
- 1980-03-25 JP JP3845280A patent/JPS56134842A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0442248Y2 (de) * | 1987-12-29 | 1992-10-06 |
Also Published As
Publication number | Publication date |
---|---|
JPS56134842A (en) | 1981-10-21 |
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