FI883252A - PERSONSOEKNINGSMOTTAGARE. - Google Patents
PERSONSOEKNINGSMOTTAGARE. Download PDFInfo
- Publication number
- FI883252A FI883252A FI883252A FI883252A FI883252A FI 883252 A FI883252 A FI 883252A FI 883252 A FI883252 A FI 883252A FI 883252 A FI883252 A FI 883252A FI 883252 A FI883252 A FI 883252A
- Authority
- FI
- Finland
- Prior art keywords
- data
- allocated time
- time
- pause
- receiving section
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
- G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
- G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
- G08B3/1025—Paging receivers with audible signalling details
- G08B3/1066—Paging receivers with audible signalling details with other provisions not elsewhere provided for, e.g. turn-off protection
-
- 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
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
-
- 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
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/022—Selective call receivers
-
- 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)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
In known paging receivers, which operate in the time-slot method, the supply voltage for the receiving section is switched on and off by a timing section to save energy. The off time is dimensioned in such a manner that the receiving section is fully operative again at the beginning of the next allocated time slot, a fixed-length pause being maintained in each case between the allocated time slots. It is attempted to achieve an energy saving even when the allocated time slots follow one another directly without pause. By immediately comparing the received data with the data which can be predetermined by means of a reference register, a decision is made by a comparator even during the reception of a data block on whether the data which can still be received up to the end of the time slot are significant for the evaluation of the overall data. One field of application of this invention is the portable version of a car telephone. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3722799A DE3722799C2 (en) | 1987-07-10 | 1987-07-10 | Mobile station with a receiver |
DE3722799 | 1987-07-10 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI883252A0 FI883252A0 (en) | 1988-07-07 |
FI883252A true FI883252A (en) | 1989-01-11 |
FI86932B FI86932B (en) | 1992-07-15 |
FI86932C FI86932C (en) | 1992-10-26 |
Family
ID=6331286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI883252A FI86932C (en) | 1987-07-10 | 1988-07-07 | PERSONSOEKARMOTTAGARE |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0298575B1 (en) |
JP (1) | JP3143457B2 (en) |
DE (2) | DE3722799C2 (en) |
DK (1) | DK168929B1 (en) |
ES (1) | ES2139562T3 (en) |
FI (1) | FI86932C (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627038A1 (en) * | 1988-02-10 | 1989-08-11 | Peugeot | METHOD AND DEVICE FOR PARTIALLY DECODING THE HEADING OF A COMMUNICATION MESSAGE TRANSMITTED BY A FIRST STATION TO AT LEAST A SECOND STATION, PARTICULARLY IN A MOTOR VEHICLE |
US4996526A (en) * | 1988-12-01 | 1991-02-26 | Motorola, Inc. | Power conservation method and apparatus for a portion of a synchronous information signal |
JP2773228B2 (en) * | 1989-04-20 | 1998-07-09 | 日本電気株式会社 | Mobile phone |
US5142550A (en) * | 1989-06-29 | 1992-08-25 | Symbol Technologies, Inc. | Packet data communication system |
US5251325A (en) * | 1990-06-04 | 1993-10-05 | Motorola, Inc. | Battery saving method and apparatus for providing selective receiver power switching |
JP6196059B2 (en) * | 2013-04-10 | 2017-09-13 | 株式会社ディスコ | Laser processing equipment |
EP3377301B1 (en) | 2015-11-16 | 2020-09-30 | Fuji Seal International, Inc. | Method and system for forming sleeved containers |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2209134A1 (en) * | 1972-02-26 | 1973-03-01 | Tekade Felten & Guilleaume | PROCEDURE AND CIRCUIT ARRANGEMENT FOR REDUCING THE POWER CONSUMPTION OF RADIO TRANSMITTERS |
JPS5760748A (en) * | 1980-09-29 | 1982-04-12 | Nippon Telegr & Teleph Corp <Ntt> | Portable telephone set |
JPS57127247A (en) * | 1980-12-16 | 1982-08-07 | Rca Corp | Programmable comparator |
JPS5812444A (en) * | 1981-07-14 | 1983-01-24 | Nec Corp | Radio selective call receiver |
GB2104264B (en) * | 1981-07-27 | 1985-02-27 | Standard Telephones Cables Ltd | Code recognition circuit |
JPS5890837A (en) * | 1981-11-19 | 1983-05-30 | Nec Corp | Signal detecting circuit |
JPS58182332A (en) * | 1982-04-19 | 1983-10-25 | Nec Corp | Battery saving device of selecting call receiver |
JPS58207733A (en) * | 1982-05-28 | 1983-12-03 | Nec Corp | Battery saving circuit |
JPS60170344A (en) * | 1984-02-14 | 1985-09-03 | Matsushita Electric Ind Co Ltd | Selectively called receiving device |
JPS62160830A (en) * | 1986-01-10 | 1987-07-16 | Nec Corp | Selective call signal receiver |
JPH06101700B2 (en) * | 1986-05-15 | 1994-12-12 | 株式会社東芝 | Battery saving method |
JPH0656976B2 (en) * | 1986-06-18 | 1994-07-27 | 日本電気株式会社 | Individual selective call receiver |
-
1987
- 1987-07-10 DE DE3722799A patent/DE3722799C2/en not_active Expired - Fee Related
-
1988
- 1988-07-07 DK DK377388A patent/DK168929B1/en not_active IP Right Cessation
- 1988-07-07 JP JP63167889A patent/JP3143457B2/en not_active Expired - Fee Related
- 1988-07-07 FI FI883252A patent/FI86932C/en not_active IP Right Cessation
- 1988-07-08 DE DE3856374T patent/DE3856374D1/en not_active Expired - Fee Related
- 1988-07-08 ES ES88201447T patent/ES2139562T3/en not_active Expired - Lifetime
- 1988-07-08 EP EP88201447A patent/EP0298575B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6434026A (en) | 1989-02-03 |
DK377388A (en) | 1989-01-11 |
EP0298575A2 (en) | 1989-01-11 |
EP0298575A3 (en) | 1990-04-18 |
JP3143457B2 (en) | 2001-03-07 |
DE3856374D1 (en) | 1999-12-02 |
DE3722799C2 (en) | 1998-02-19 |
DK168929B1 (en) | 1994-07-11 |
FI86932B (en) | 1992-07-15 |
DK377388D0 (en) | 1988-07-07 |
EP0298575B1 (en) | 1999-10-27 |
FI86932C (en) | 1992-10-26 |
DE3722799A1 (en) | 1989-01-19 |
ES2139562T3 (en) | 2000-02-16 |
FI883252A0 (en) | 1988-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TC | Name/ company changed in patent |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V. |
|
TC | Name/ company changed in patent |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V. |
|
FG | Patent granted |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V. |
|
MA | Patent expired |