CA2487318A1 - Methods and apparatus for limiting communication capabilities in mobile communication devices - Google Patents

Methods and apparatus for limiting communication capabilities in mobile communication devices Download PDF

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Publication number
CA2487318A1
CA2487318A1 CA002487318A CA2487318A CA2487318A1 CA 2487318 A1 CA2487318 A1 CA 2487318A1 CA 002487318 A CA002487318 A CA 002487318A CA 2487318 A CA2487318 A CA 2487318A CA 2487318 A1 CA2487318 A1 CA 2487318A1
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CA
Canada
Prior art keywords
communication
emergency
methods
predetermined condition
allowed
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.)
Granted
Application number
CA002487318A
Other languages
French (fr)
Other versions
CA2487318C (en
Inventor
M. Khaledul Islam
Xin Jin
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.)
BlackBerry Ltd
Original Assignee
Research in Motion 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 Research in Motion Ltd filed Critical Research in Motion Ltd
Priority to CA2658110A priority Critical patent/CA2658110C/en
Publication of CA2487318A1 publication Critical patent/CA2487318A1/en
Application granted granted Critical
Publication of CA2487318C publication Critical patent/CA2487318C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/677—Preventing the dialling or sending of predetermined telephone numbers or selected types of telephone numbers, e.g. long distance numbers
    • 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
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72418—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services
    • H04M1/72424—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services with manual activation of emergency-service functions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2242/00—Special services or facilities
    • H04M2242/04—Special services or facilities for emergency applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • 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
    • H04W52/0277—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 according to available power supply, e.g. switching off when a low battery condition is detected
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections
    • 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

Methods and apparatus for limiting communication capabilities in mobile communication devices are disclosed. In one illustrative example, a predetermined condition such as an unsatisfactory temperature or a low battery voltage is detected at the mobile communication device. At this time, a communication request for communicating information through a wireless communication network is received through a user interface. If the communication request is for a non-emergency communication, the non- emergency communication is inhibited during the existence of the predetermined condition. If the communication request is for an emergency communication, however, the emergency communication is allowed despite the existence of the predetermined condition. The emergency communication may be allowed at a reduced transmit power and/or using limited coding/modulation methods. The emergency communication may be a "911" voice call or an emergency message. The reception of communications may still be allowed but inhibited upon more adverse conditions.
CA002487318A 2003-11-10 2004-11-09 Methods and apparatus for limiting communication capabilities in mobile communication devices Active CA2487318C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2658110A CA2658110C (en) 2003-11-10 2004-11-09 Methods and apparatus for limiting communication capabilities in mobile communication devices

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/704,846 US7206567B2 (en) 2003-11-10 2003-11-10 Methods and apparatus for limiting communication capabilities in mobile communication devices
EP03025756A EP1530383B1 (en) 2003-11-10 2003-11-10 Methods and system for limiting communication capabilities in mobile communication devices
EP03025756.2 2003-11-10

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2658110A Division CA2658110C (en) 2003-11-10 2004-11-09 Methods and apparatus for limiting communication capabilities in mobile communication devices

Publications (2)

Publication Number Publication Date
CA2487318A1 true CA2487318A1 (en) 2005-05-10
CA2487318C CA2487318C (en) 2009-04-07

Family

ID=34712571

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002487318A Active CA2487318C (en) 2003-11-10 2004-11-09 Methods and apparatus for limiting communication capabilities in mobile communication devices

Country Status (6)

Country Link
US (1) US7206567B2 (en)
EP (1) EP1530383B1 (en)
AU (1) AU2004229023B2 (en)
CA (1) CA2487318C (en)
HK (1) HK1080324A1 (en)
WO (1) WO2005046269A1 (en)

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Also Published As

Publication number Publication date
EP1530383B1 (en) 2006-06-14
US20050101287A1 (en) 2005-05-12
WO2005046269A1 (en) 2005-05-19
HK1080324A1 (en) 2006-04-21
CA2487318C (en) 2009-04-07
EP1530383A1 (en) 2005-05-11
AU2004229023B2 (en) 2007-08-09
US7206567B2 (en) 2007-04-17
AU2004229023A1 (en) 2005-05-26

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