Power management profile

• US 8,521,238 B2
• Filed: 09/06/2011
• Issued: 08/27/2013
• Est. Priority Date: 06/17/2002
• Status: Expired due to Term

• Current Assignee: Nokia Technologies Oy (Nokia Corporation)
• Original Assignee: Nokia Corporation
• Inventors: Lencevicius, Raimondas, Ran, Alexander, Metz, Eduardus
• Primary Examiner(s): Ajibade Akonai, Olumide T
• Assistant Examiner(s): Peaches, Randy
• Application Number:
  US13/225,592
• Publication Number:
  US 20110319144A1
• Time in Patent Office: 721 Days
• Field of Search: 455/574
• US Class Current: 455/574
• CPC Class Codes: H04M 1/57 Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set at the operator set in a manual exchange H04M5/20
• CPC Class Codes: H04M 1/663 Preventing unauthorised calls to a telephone set
• CPC Class Codes: H04M 1/724 User interfaces specially adapted for cordless or mobile telephones
• CPC Class Codes: H04W 52/0267 by controlling user interface components
• CPC Class Codes: Y02D 30/70 in wireless communication networks

Abstract

The present invention provides a method and system suitable for managing the power consumption of a mobile communication device by way of a user-selectable profile. In response to receiving a power management-initiating signal the mobile communication device performs at least one of the following: Receipt of incoming communication is deferred while other functionality of the mobile communication device is retained; outgoing communication is grouped into a single transmission; and a subsequent transmission is deferred if the transmission requires power exceeding a predetermined threshold.

Claims

1. A method comprising:

receiving a power-management-initiating signal; and

grouping, in a mobile communication device, a plurality of outgoing communications into a single transmission in response to the power-management-initiating signal by delaying a first one of said outgoing communications for a predetermined period of time, and by grouping the delayed first outgoing communication with one or more additional outgoing communications that are requested during said predetermined period of time, wherein said predetermined period of time is determined by the mobile communication device waiting until it detects that a measured radio frequency (RF) field is stronger than a predetermined level.

2. The method of claim 1, further comprising:

deferring receipt of an incoming communication in response to the power-management-initiating signal.

3. The method of claim 1, further comprising:

reducing the power consumption of the mobile communication device by disabling high power outgoing communications in response to the power-management-initiating signal.

4. The method of claim 1, further comprising:

disabling a part of a backlight of the mobile communication device in response to the power-management-initiating signal.

5. The method of claim 1, wherein the power-management-initiating signal is received in response to a user interface of the mobile communication device.

6. The method of claim 1, wherein the power-management-initiating signal is generated in response to the power level of the mobile communication device being lower than a predetermined threshold.

7. The method of claim 1, wherein said grouping of said plurality of outgoing communications comprises grouping said communications based on assigned priority levels of said communications.

8. The method of claim 7, wherein said grouping of said plurality of outgoing communications comprises grouping high priority communications for said single transmission, and deferring low priority communications until a subsequent transmission.

9. The method of claim 1, wherein the power-management-initiating signal comprises an electronic signal.

10. An apparatus, comprising:

a transmitter; and

a processor configured to cause the apparatus to;

receive a power-management-initiating signal; and

group, in said apparatus, a plurality of outgoing communications into a single transmission transmitted by the transmitter in response to the power-management-initiating signal by delaying a first one of said outgoing communications for a predetermined period of time, and by grouping the delayed first outgoing communication with one or more additional outgoing communications that are requested during said predetermined period of time, wherein said predetermined period of time is determined by the apparatus waiting until it detects that a measured radio frequency (RF) field is stronger than a predetermined level.

11. The apparatus of claim 10, wherein said processor is further configured to cause the apparatus to reduce the power consumption of the apparatus by disabling high power outgoing communications in response to the power-management-initiating signal.

12. The apparatus of claim 10, further comprising:

first and second backlights for a display and keyboard, respectively, wherein the processor is further configured to cause the apparatus to disable one of said backlights, while enabling the other of said backlights, in response to the power-management-initiating signal.

13. The apparatus of claim 10, wherein the power-management-initiating signal is received in response to a user interface of the apparatus.

14. The apparatus of claim 10, wherein said grouping of said plurality of outgoing communications comprises grouping said communications based on assigned priority levels of said communications.

15. The apparatus of claim 10, wherein said grouping of said plurality of outgoing communications comprises grouping high priority communications for said single transmission, and deferring low priority communications until a subsequent transmission.

16. A non-transitory computer-readable storage medium having machine readable code that, when executed by an apparatus, causes the apparatus to:

receive a power-management-initiating signal; and

group a plurality of outgoing communications into a single transmission in response to the power-management-initiating signal by delaying a first one of said outgoing communications for a predetermined period of time, and by grouping the delayed first outgoing communication with one or more additional outgoing communications that are requested during said predetermined period of time, wherein said predetermined period of time is determined by the apparatus waiting until it detects that a measured radio frequency (RF) field is stronger than a predetermined level.