Radio base station transceiver sub-system
AssigneeFujitsu Limited
InventorsTadahiro Sato, Tomomitsu Yamanobe
Life of this patent
Estimating the term…
Abstract
In a radio base station transceiver sub-system including a radio block, a plurality of base band processing blocks, and a channel allocation control block, the channel allocation control block calculates, for each base band signal processing block, the processing load, converted to a weight value, of all the channels allocated thereto or the ratio of said processing load and processing capability, converted to a weight value, of the base band signal processing block and allocates the traffic channel or the control channel to a base band signal processing block where the processing load or the ratio is small.
Claims8
A radio base station transceiver sub-system which communicates with a mobile station by radio, comprising:
- a radio block which is disposed for each service area, and receives radio signals from the mobile station and transmits radio signals to the mobile station;
- base band signal processing blocks which perform base band signal processing respectively for a plurality of channels;
- and
- a channel allocation control block which decides the types and the number of the control channels to be allocated to each service area based on the processing capability of the base band signal processing blocks, the number of the base band signal processing blocks disposed, and the processing load of the control channels.
A radio base station transceiver sub-system which communicates with a mobile station by radio, comprising:
- a radio block which is disposed for each service area, and receives radio signals from the mobile station and transmits radio signals to the mobile station;
- base band signal processing blocks which perform base band signal processing respectively for a plurality of channels;
- and
- a channel allocation control block which allocates control channels and traffic channels to each base band signal processing block,
- wherein when said channel allocation control block allocates traffic channels or control channels to a base band signal processing block, said channel allocation control block defines a weight value for the traffic channels and control channels respectively in accordance with the processing load, calculates, for each base band signal processing block the processing load, converted to a weight value, of all the channels allocated thereto, or the ratio of said processing load and the processing capability, converted to a weight value, of the base band signal processing block, and allocates the traffic channel or control channel to a base band signal processing block where said processing load or said ratio is small.
Dependencies are inferred from the claim text.