WO1993018596A1 - Apparatus and method for reducing power consumption in a mobile communications receiver - Google Patents
Apparatus and method for reducing power consumption in a mobile communications receiver Download PDFInfo
- Publication number
- WO1993018596A1 WO1993018596A1 PCT/US1993/001981 US9301981W WO9318596A1 WO 1993018596 A1 WO1993018596 A1 WO 1993018596A1 US 9301981 W US9301981 W US 9301981W WO 9318596 A1 WO9318596 A1 WO 9318596A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- receiver
- slot
- message
- transmitter
- assigned
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
- H04B1/1615—Switching on; Switching off, e.g. remotely
-
- 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
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70707—Efficiency-related aspects
- H04B2201/70709—Efficiency-related aspects with discontinuous detection
-
- 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
- H04W56/00—Synchronisation arrangements
-
- 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
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/04—Scheduled or contention-free access
-
- 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
Abstract
Description
Claims
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69333633T DE69333633T2 (en) | 1992-03-05 | 1993-03-04 | DEVICE AND METHOD FOR REDUCING PERFORMANCE CONSUMPTION IN A MOBILE COMMUNICATIONS RECEIVER |
KR1019940703124A KR0179402B1 (en) | 1992-03-05 | 1993-03-04 | Apparatus and method for reducing power consumption in a mobile communications receiver |
AT93907228T ATE277464T1 (en) | 1992-03-05 | 1993-03-04 | DEVICE AND METHOD FOR REDUCING POWER CONSUMPTION IN A MOBILE COMMUNICATIONS RECEIVER |
BR9306033A BR9306033A (en) | 1992-03-05 | 1993-03-04 | Device for communicating at periodic intervals and process to provide periodic coordinated communication |
DK93907228T DK0629324T3 (en) | 1992-03-05 | 1993-03-04 | Apparatus and method for reducing power consumption in a mobile communication receiver |
JP51589893A JP3193380B2 (en) | 1992-03-05 | 1993-03-04 | Apparatus and method for reducing power consumption in a mobile communication receiver |
AU37906/93A AU678151B2 (en) | 1992-03-05 | 1993-03-04 | Apparatus and method for reducing power consumption in a mobile communications receiver |
SK1053-94A SK282130B6 (en) | 1992-03-05 | 1993-03-04 | Apparatus and method for reducing power consumption in a mobile communications receiver |
EP93907228A EP0629324B1 (en) | 1992-03-05 | 1993-03-04 | Apparatus and method for reducing power consumption in a mobile communications receiver |
BG99025A BG61745B1 (en) | 1992-03-05 | 1994-09-01 | Method for reducing the power consumption in a mobile communication receiver and a system for the realization of the method |
FI944057A FI115368B (en) | 1992-03-05 | 1994-09-02 | Device and method for reducing the power consumption of a data communication receiver |
HK98116167A HK1015209A1 (en) | 1992-03-05 | 1998-12-28 | Apparatus and method for reducing power consumption in a mobile communications receiver. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US847,149 | 1992-03-05 | ||
US07/847,149 US5392287A (en) | 1992-03-05 | 1992-03-05 | Apparatus and method for reducing power consumption in a mobile communications receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993018596A1 true WO1993018596A1 (en) | 1993-09-16 |
Family
ID=25299893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1993/001981 WO1993018596A1 (en) | 1992-03-05 | 1993-03-04 | Apparatus and method for reducing power consumption in a mobile communications receiver |
Country Status (21)
Country | Link |
---|---|
US (2) | US5392287A (en) |
EP (1) | EP0629324B1 (en) |
JP (1) | JP3193380B2 (en) |
KR (1) | KR0179402B1 (en) |
CN (1) | CN1052593C (en) |
AT (1) | ATE277464T1 (en) |
AU (2) | AU678151B2 (en) |
BG (1) | BG61745B1 (en) |
BR (1) | BR9306033A (en) |
CA (1) | CA2130663C (en) |
DE (1) | DE69333633T2 (en) |
DK (1) | DK0629324T3 (en) |
FI (1) | FI115368B (en) |
HK (1) | HK1015209A1 (en) |
HU (1) | HU218335B (en) |
IL (1) | IL104911A (en) |
MX (1) | MX9301231A (en) |
RU (1) | RU2114511C1 (en) |
SK (1) | SK282130B6 (en) |
WO (1) | WO1993018596A1 (en) |
ZA (1) | ZA931406B (en) |
Cited By (21)
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US5491718A (en) * | 1994-01-05 | 1996-02-13 | Nokia Mobile Phones Ltd. | CDMA radiotelephone having optimized slotted mode and long code operation |
WO1996010895A1 (en) * | 1994-09-30 | 1996-04-11 | Qualcomm Incorporated | Method and apparatus for providing broadcast messages in a communications network |
WO1997021282A2 (en) * | 1995-12-07 | 1997-06-12 | Vistar Telecommunications Inc. | Wireless packet data distributed communications system |
FR2743249A1 (en) * | 1995-12-29 | 1997-07-04 | Motorola Inc | APPARATUS AND METHOD FOR SCANNING TRACKS |
US5654978A (en) * | 1993-11-01 | 1997-08-05 | Omnipoint Corporation | Pulse position modulation with spread spectrum |
US5666379A (en) * | 1993-11-01 | 1997-09-09 | Omnipoint Corporation | Best-of-M pulse position modulation detector |
WO1998023118A1 (en) * | 1996-11-15 | 1998-05-28 | Nokia Telecommunications Oy | Dynamic channel allocation |
US5832022A (en) * | 1995-06-02 | 1998-11-03 | Omnipoint Corporation | Method and apparatus for controlling the modulation index of continuous phase modulated (CPM) signals |
US5991279A (en) * | 1995-12-07 | 1999-11-23 | Vistar Telecommunications Inc. | Wireless packet data distributed communications system |
US6111865A (en) * | 1997-05-30 | 2000-08-29 | Qualcomm Incorporated | Dual channel slotted paging |
EP1192746A1 (en) * | 1999-07-10 | 2002-04-03 | Samsung Electronics Co., Ltd. | Apparatus and method for releasing reverse common channel in cdma communication system |
US6564074B2 (en) | 1997-10-03 | 2003-05-13 | Hewlett-Packard Company | Power management method of and apparatus for use in a wireless local area network (LAN) |
US6832094B2 (en) | 1997-05-30 | 2004-12-14 | Qualcomm, Incorporated | Dual event slotted paging |
US7035627B1 (en) | 1994-09-30 | 2006-04-25 | Qualcomm Incorporated | Method and apparatus for providing broadcast messages in a communications network |
US7085254B1 (en) | 1999-05-29 | 2006-08-01 | Samsung Electronics Co., Ltd. | Apparatus and method for gated transmission in CDMA communication system |
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US8050724B2 (en) | 1999-12-29 | 2011-11-01 | Samsung Electronics Co., Ltd | Method for controlling power in wireless telephone set |
US8315659B2 (en) | 1997-08-15 | 2012-11-20 | Qualcomm Incorporated | Method and apparatus for providing broadcast messages in a communications network |
WO2014150945A3 (en) * | 2013-03-15 | 2014-11-13 | Qualcomm Incorporated | Method and apparatus for avoiding network resynchronization in stationary m2m devices |
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