CN101637056B

5G,4G

Title

Resource allocation in a communication system

Application Number:

CN20088008937

Publication Date:

06-11-2013

Current Assignee:

APPLE INC

Family ID:

39766322

Application Date:

25-02-2008

Declaring Company:

APPLE INC

Publication Country:

US

Priority Date:

19-03-2007

View on Espacenet goto-link

Title

Resource allocation in a communication system

Application Number:

CN20088008937

Family ID:

39766322

Publication Country:

US

Publication Date:

06-11-2013

Application Date:

25-02-2008

Priority Date:

19-03-2007

Current Assignee:

APPLE INC

Declaring Company:

APPLE INC

View on Espacenet goto-link

Abstract  Abstract

determining transmit power of mobile device (108) in the method and corresponding system comprising receiving at a mobile device with the service base station (104) a target received power-related cell range of the power control parameter. Thereafter in response to power control parameters and implicit mobile cell range-specific power control parameter is calculated (608) transmit power. the mobile device is then used to transmit power to transmit (610). the power control parameter of the cell range may be signal to interference plus noise ratio of cell target value or a fractional power control exponent. implicit mobile-specific power control parameter may be a modulation and coding level used by the mobile device or a downlink SINR level measured by the mobile device.

Methods and corresponding systems for determining a transmit power in a mobile device (108) include receiving in the mobile device a cell-wide power control parameter related to a target receive power at a serving base station (104). Thereafter a transmit power is calculated (608) in response to the cell-wide power control parameter and an implicit mobile-specific power control parameter. The mobile device then transmits (610) using the transmit power. The cell-wide power control parameter can be a cell target signal to interference-plus-noise ratio or a fractional power control exponent. The implicit mobile-specific power control parameter can be a modulation and coding level previously used by the mobile device or a downlink SINR level measured by the mobile device.

Methods and corresponding systems for determining a transmit power in a mobile device (108) include receiving in the mobile device a cell-wide power control parameter related to a target receive power at a serving base station (104). Thereafter a transmit power is calculated (608) in response to the cell-wide power control parameter and an implicit mobile-specific power control parameter. The mobile device then transmits (610) using the transmit power. The cell-wide power control parameter can be a cell target signal to interference-plus-noise ratio or a fractional power control exponent. The implicit mobile-specific power control parameter can be a modulation and coding level previously used by the mobile device or a downlink SINR level measured by the mobile device.

Note:

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