Innovative Combinational Closed-Loop and Open-Loop Satellite User Terminal Power Control System
AssigneeThe Boeing Company
InventorsWeizheng W. Wang, Anchung Chang, Ying J. Feria
Life of this patent
Estimating the term…
Loading patent…
AssigneeThe Boeing Company
InventorsWeizheng W. Wang, Anchung Chang, Ying J. Feria
Estimating the term…
Devices and methods are disclosed for reducing power control cushion of a user terminal configured to communicate with a satellite and a gateway station. The present invention provides a power control algorithm implemented in a user terminal that is designed to operate in a satellite communication system. The power control algorithm can recursively calculate a returnlink power to reduce a power control cushion so that an extra link margin is available to the satellite communication system. The present invention also provides a source coding technique that provides an accurate feedback signal for the user terminal. The average metric of input signal frames is coded in a sequence of bits that are carried by contiguous output signal frames.
A method for coding an average metric value of a plurality of input signal frames, comprising:
A method for coding an average metric value of a plurality of input signal frames, comprising:
A method for coding an average metric value of a plurality of input signal frames, comprising:
A computer readable medium embodying program code with instructions for coding an average metric value of a plurality of input signal frames, said computer readable medium comprising:
-38. (canceled)
Dependencies are inferred from the claim text.