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US 2010/0165853 A1Published application
Mobile station, base station and radio channel condition reporting method
AssigneeNtt Docomo, Inc.
InventorsMikio Iwamura, Minami Ishii
Life of this patent
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Abstract
A mobile station comprises a radio channel condition reporting unit reporting information indicative of a radio channel condition at a reception timing in discontinuous reception.
Claims10
A mobile station, comprising:
- a radio channel condition reporting unit reporting information indicative of a radio channel condition at a reception timing in discontinuous reception.
A base station comprising:
- a data channel generation unit generating a data channel;
- and
- a transmission control unit applying link adaptation depending on a radio channel condition reported from a mobile station a predetermined time before a transmission timing and transmitting the data channel.
A method of reporting a radio channel condition, the method comprising the steps of:
- a mobile station reporting information indicative of a radio channel condition depending on a reception timing in discontinuous reception;
- a base station generating a data channel;
- and
- the base station applying link adaptation depending on the radio channel condition reported from the mobile station a predetermined time before a transmission timing and transmitting the data channel.
1 more element
Dependencies are inferred from the claim text.