DATA PROCESSING METHOD AND APPARATUS
First Claim
1. A data processing method, comprising:
- receiving, by a terminal, mapping relationship information sent from a base station, wherein the mapping relationship information is used to indicate a mapping relationship between a hybrid automatic repeat request (HARQ) entity of the terminal and a frequency resource configured by the base station for the terminal;
determining, by the terminal, a frequency resource;
determining, by the terminal according to the mapping relationship information, a HARQ entity corresponding to the frequency resource; and
processing, by the terminal by using the HARQ entity, a HARQ data block transmitted on the frequency resource.
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Accused Products
Abstract
The present invention includes a data processing method used for implementing data transmission between multiple carriers and a HARQ entity. A terminal receives mapping relationship information sent from a base station, where the mapping relationship information is used to indicate a mapping relationship between a HARQ entity of the terminal and a frequency resource configured by the base station for the terminal. The terminal determines frequency resource. The terminal determines a HARQ entity corresponding to the frequency resource according to the mapping relationship information, and processes a HARQ data block transmitted on the frequency resource by using the HARQ entity. Therefore, carrier communication channels for real-time transmission between the base station and the terminal are increased, to improve transmission efficiency.
21 Citations
20 Claims
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1. A data processing method, comprising:
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receiving, by a terminal, mapping relationship information sent from a base station, wherein the mapping relationship information is used to indicate a mapping relationship between a hybrid automatic repeat request (HARQ) entity of the terminal and a frequency resource configured by the base station for the terminal; determining, by the terminal, a frequency resource; determining, by the terminal according to the mapping relationship information, a HARQ entity corresponding to the frequency resource; and processing, by the terminal by using the HARQ entity, a HARQ data block transmitted on the frequency resource. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A terminal, comprising:
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a receiver, configured to receive mapping relationship information sent from a base station, wherein the mapping relationship information is used to indicate a mapping relationship between a HARQ entity of the terminal and a frequency resource configured by the base station for the terminal; a processor, configured to determine a frequency resource;
determine a HARQ entity corresponding to the frequency resource according to the mapping relationship information; and
process, by using the HARQ entity, a HARQ data block transmitted on the frequency resource. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification