FI954713A - Device for the process of connection in mobile communication systems during battery replacement of mobile telephones - Google Patents

Device for the process of connection in mobile communication systems during battery replacement of mobile telephones Download PDF

Info

Publication number
FI954713A
FI954713A FI954713A FI954713A FI954713A FI 954713 A FI954713 A FI 954713A FI 954713 A FI954713 A FI 954713A FI 954713 A FI954713 A FI 954713A FI 954713 A FI954713 A FI 954713A
Authority
FI
Finland
Prior art keywords
connection
mobile communication
network
communication device
communication systems
Prior art date
Application number
FI954713A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI954713A0 (en
FI100936B (en
Inventor
Esa Lauri
Matti Sangi
Jari Schroderus
Hannu Hietalahti
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI954713A priority Critical patent/FI100936B/en
Publication of FI954713A0 publication Critical patent/FI954713A0/en
Priority to PCT/FI1996/000504 priority patent/WO1997013385A1/en
Priority to AU69905/96A priority patent/AU6990596A/en
Publication of FI954713A publication Critical patent/FI954713A/en
Application granted granted Critical
Publication of FI100936B publication Critical patent/FI100936B/en

Links

Classifications

    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/72502—Cordless telephones with one base station connected to a single line
    • H04M1/72505—Radio link set-up procedures
    • 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
    • H04W52/0296—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level switching to a backup power supply
    • 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)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method for maintaining a connection established in a communication network to or from a mobile communication device, which connection can be divided into a connection which includes a radio connection (21) between the mobile communication device and the network and a connection (22) within the network, is characterized in that the mobile communication device (MS) sends the network (MN) a first message (23) which indicates that a battery change will be performed, the connection (21) between the mobile communication device and the network is disconnected and the battery change (27) is performed, as a response to the first message (23), the connection (22) within the network is maintained, the mobile communication device (MS) sends the network (MN) a second message (28) which indicates that the batteries have been changed and starts signaling aimed at re-establishment of the connection (21) between the mobile communication device and the network.
FI954713A 1995-10-04 1995-10-04 Device for method of connection in mobile communication systems during battery replacement of mobile telephones FI100936B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI954713A FI100936B (en) 1995-10-04 1995-10-04 Device for method of connection in mobile communication systems during battery replacement of mobile telephones
PCT/FI1996/000504 WO1997013385A1 (en) 1995-10-04 1996-09-25 A method for maintaining a connection in a mobile communication system during a battery change in a mobile communication device
AU69905/96A AU6990596A (en) 1995-10-04 1996-09-25 A method for maintaining a connection in a mobile communication system during a battery change in a mobile communication device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI954713A FI100936B (en) 1995-10-04 1995-10-04 Device for method of connection in mobile communication systems during battery replacement of mobile telephones
FI954713 1995-10-04

Publications (3)

Publication Number Publication Date
FI954713A0 FI954713A0 (en) 1995-10-04
FI954713A true FI954713A (en) 1997-04-05
FI100936B FI100936B (en) 1998-03-13

Family

ID=8544135

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954713A FI100936B (en) 1995-10-04 1995-10-04 Device for method of connection in mobile communication systems during battery replacement of mobile telephones

Country Status (3)

Country Link
AU (1) AU6990596A (en)
FI (1) FI100936B (en)
WO (1) WO1997013385A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5011424B2 (en) 2009-08-06 2012-08-29 アイシン・エィ・ダブリュ株式会社 In-vehicle terminal device and wireless connection program for in-vehicle terminal device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036532A (en) * 1989-08-03 1991-07-30 Motorola, Inc. Portable telephone with power source/mode change during calls
JP2503284B2 (en) * 1989-12-28 1996-06-05 松下電器産業株式会社 Line holding device
DE4001412A1 (en) * 1990-01-19 1991-07-25 Bosch Gmbh Robert Cordless telephone with circuit signalling battery replacement - has base station prevents transmission of noise to subscriber loop until mobile appts. is reactivated
FI923979A0 (en) * 1992-09-04 1992-09-04 Nokia Mobile Phones Ltd EN MED BATTERY FUNGERANDE MOBILTELEFON.

Also Published As

Publication number Publication date
AU6990596A (en) 1997-04-28
FI954713A0 (en) 1995-10-04
WO1997013385A1 (en) 1997-04-10
FI100936B (en) 1998-03-13

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