GB2244409B - Radio communication system - Google Patents

Radio communication system

Info

Publication number
GB2244409B
GB2244409B GB8924354A GB8924354A GB2244409B GB 2244409 B GB2244409 B GB 2244409B GB 8924354 A GB8924354 A GB 8924354A GB 8924354 A GB8924354 A GB 8924354A GB 2244409 B GB2244409 B GB 2244409B
Authority
GB
United Kingdom
Prior art keywords
mobile
mobile station
scm
radio communication
state
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 - Lifetime
Application number
GB8924354A
Other versions
GB2244409A (en
GB8924354D0 (en
Inventor
Jonathon Elder
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.)
Telefonica UK Ltd
Original Assignee
Telecom Securicor Cellular Radio Ltd
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 Telecom Securicor Cellular Radio Ltd filed Critical Telecom Securicor Cellular Radio Ltd
Priority to GB8924354A priority Critical patent/GB2244409B/en
Publication of GB8924354D0 publication Critical patent/GB8924354D0/en
Publication of GB2244409A publication Critical patent/GB2244409A/en
Application granted granted Critical
Publication of GB2244409B publication Critical patent/GB2244409B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • 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
    • H04W52/0258—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
    • 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
    • H04W52/0283—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 with sequential power up or power down of successive circuit blocks, e.g. switching on the local oscillator before RF or mixer stages
    • 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
    • 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
    • H04W88/18—Service support devices; Network management devices
    • H04W88/184—Messaging devices, e.g. message centre
    • 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

A radio communications system, particularly a cellular system, has base stations BS for providing a bi-directional radio communication link with a mobile station MS. A messaging centre SCM is connected to the base stations for storing an incoming message for forwarding to a mobile station using the system. Each mobile station MS has a timer, and during a low power consumption "off" state of the mobile, the timer periodically switches the mobile to an on state to effect a location registration update communication procedure with the base station network. In response to this communication, the messaging centre SCM is caused to send any stored messages to the mobile via the base station network. <IMAGE>
GB8924354A 1989-10-30 1989-10-30 Radio communication system Expired - Lifetime GB2244409B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8924354A GB2244409B (en) 1989-10-30 1989-10-30 Radio communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8924354A GB2244409B (en) 1989-10-30 1989-10-30 Radio communication system

Publications (3)

Publication Number Publication Date
GB8924354D0 GB8924354D0 (en) 1989-12-20
GB2244409A GB2244409A (en) 1991-11-27
GB2244409B true GB2244409B (en) 1994-08-17

Family

ID=10665372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8924354A Expired - Lifetime GB2244409B (en) 1989-10-30 1989-10-30 Radio communication system

Country Status (1)

Country Link
GB (1) GB2244409B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5787357A (en) * 1991-10-17 1998-07-28 Nokia Telecommunications Oy Short message processing in a mobile exchange
FI96732C (en) * 1992-08-11 1996-08-12 Nokia Telecommunications Oy Method for processing a short message arriving at a mobile switching center of a cellular radio network and a mobile switching center of a cellular radio system
SE470503B (en) * 1992-10-27 1994-06-06 Ellemtel Utvecklings Ab Ways and means of activity monitoring in a mobile telephone network
FI92364C (en) * 1993-01-15 1994-10-25 Nokia Telecommunications Oy A method for initiating a short message transmission in a mobile telephone network and a home register of the mobile telephone system
FR2707069B1 (en) * 1993-06-23 1995-09-15 Cofira Sa
US5590396A (en) * 1994-04-20 1996-12-31 Ericsson Inc. Method and apparatus for a deep-sleep mode in a digital cellular communication system
FI97934C (en) * 1994-05-04 1997-03-10 Nokia Telecommunications Oy Call transfer method and arrangement for a mobile station in connection with a terminating call
ZA957816B (en) * 1994-09-30 1996-05-31 Qualcomm Inc Method and apparatus for providing broadcast messages in a communications network
US7035627B1 (en) 1994-09-30 2006-04-25 Qualcomm Incorporated Method and apparatus for providing broadcast messages in a communications network
US6035191A (en) * 1994-11-30 2000-03-07 Motorola, Inc. Standby operation in a wireless communication device
IL112939A (en) * 1995-03-08 1998-06-15 Powerspectrum Technology Ltd Subscriber unit having a sleep mode and a dormant mode
US5577103A (en) * 1995-03-10 1996-11-19 Telefonaktiebolaget Lm Ericsson Method of providing service information to subscribers in a cellular telecommunications network using the short message service (SMS)
WO1996038010A1 (en) * 1995-05-23 1996-11-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for supporting delivery of short message service messages to sleeping mobile stations in a cellular communications system
JP3270306B2 (en) * 1995-09-14 2002-04-02 株式会社東芝 Mobile communication system, mobile communication network and mobile communication device used in this system
US5842141A (en) * 1996-01-01 1998-11-24 Nokia Mobile Phones Limited Mobile terminal having user-actuated pager mode
JP2962212B2 (en) * 1996-01-11 1999-10-12 日本電気株式会社 Wireless telephone
US6134433A (en) * 1996-12-09 2000-10-17 Telefonaktiebolaget L M Ericsson (Publ) System and method of forwarding data calls in a radio telecommunications network
FI105873B (en) * 1997-04-03 2000-10-13 Nokia Networks Oy Forwarding of short messages in a packet radio network
DE69838063T2 (en) 1997-05-30 2008-03-13 Qualcomm Inc., San Diego Method and device for the indirect paging of a cordless terminal with less coded paging information.
US6111865A (en) * 1997-05-30 2000-08-29 Qualcomm Incorporated Dual channel slotted paging
US8315659B2 (en) 1997-08-15 2012-11-20 Qualcomm Incorporated Method and apparatus for providing broadcast messages in a communications network
US6259925B1 (en) * 1997-11-19 2001-07-10 Telefonaktiebolaget Lm Ericsson (Publ) Retention of radio resource connection for short message service message delivery in a cellular telephone network
CN1115073C (en) * 1998-04-10 2003-07-16 华为技术有限公司 Method for renewing mobile telephone position register information in cluster controller
US6819937B2 (en) * 1998-06-30 2004-11-16 Nokia Corporation Data transmission in a TDMA system
DE19958777B4 (en) 1999-12-07 2007-08-16 Robert Bosch Gmbh Mobile telecommunication terminal
DE10120704A1 (en) * 2001-04-27 2002-11-07 Fujitsu Siemens Computers Gmbh Mobile communications terminal is automatically switched from second to third state at pre-set intervals, determines if message has been input and/or receives message, returns to second state
US6975872B2 (en) * 2004-03-26 2005-12-13 Benq Corporation Always-on method for reinforcing existing mobile station E911-based location detection services applications

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115195A (en) * 1982-02-01 1983-09-01 Gen Electric Power saving radio circuits
WO1987000994A1 (en) * 1985-08-08 1987-02-12 Network Satellite Paging Partners, Ltd. Nationwide radio paging system
US4860003A (en) * 1988-05-27 1989-08-22 Motorola, Inc. Communication system having a packet structure field
GB2234649A (en) * 1989-04-27 1991-02-06 Stc Plc Personal communications systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115195A (en) * 1982-02-01 1983-09-01 Gen Electric Power saving radio circuits
WO1987000994A1 (en) * 1985-08-08 1987-02-12 Network Satellite Paging Partners, Ltd. Nationwide radio paging system
US4860003A (en) * 1988-05-27 1989-08-22 Motorola, Inc. Communication system having a packet structure field
GB2234649A (en) * 1989-04-27 1991-02-06 Stc Plc Personal communications systems

Also Published As

Publication number Publication date
GB2244409A (en) 1991-11-27
GB8924354D0 (en) 1989-12-20

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20091029