Radio communication system and communication control method
First Claim
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1. A base station, comprising:
- a controller configured to;
scramble a first scheduling assignment by a first scrambling sequence, the first scrambling sequence being initialized with a first scrambling initialization parameter, cinit,1, as follows;
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Abstract
A radio communication system includes: a plurality of cells having different scrambling sequences, respectively, wherein at least two cells communicate with at least two user terminals connected to different serving cells; and a controller which controls the plurality of cells and provides a single scrambling sequence to said at least two cells and said at least two user terminals for control signal transmission and reception.
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Citations
8 Claims
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1. A base station, comprising:
a controller configured to; scramble a first scheduling assignment by a first scrambling sequence, the first scrambling sequence being initialized with a first scrambling initialization parameter, cinit,1, as follows; - View Dependent Claims (2, 4)
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3. A user equipment (UE), comprising:
a receiver configured to; receive, from a base station, a scrambled first scheduling assignment carried on a PDCCH, the scrambled first scheduling assignment being scrambled by a first scrambling sequence that is initialized with a first scrambling initialization parameter, cinit,1, as follows;
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5. A method for transmitting scheduling assignments, comprising:
scrambling a first scheduling assignment by a first scrambling sequence, the first scrambling sequence being initialized with a first scrambling initialization parameter, cinit,1, as follows; - View Dependent Claims (6)
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7. A method for receiving scheduling assignments, comprising:
receiving, from a base station, a scrambled first scheduling assignment carried on a PDCCH, the scrambled first scheduling assignment being scrambled by a first scrambling sequence that is initialized with a first scrambling initialization parameter, cinit,1, as follows; - View Dependent Claims (8)
Specification