Method and Apparatus for Improving Utilization of Broadcast Channel Frame and Method and Apparatus for Using Padding Portion
First Claim
1. A method for improving utilization of broadcast channel frames comprising:
- upon generation of a multiplexing frame, determining whether auxiliary data exists in multiplexing data carried by the multiplexing frame, and encapsulating the auxiliary data in a filled portion of the multiplexing frame if the auxiliary data exists.
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Abstract
The present invention discloses a method for improving utilization of broadcast channel frames comprising determining whether auxiliary data exists in multiplexing data of a multiplexing frame upon generation of the multiplexing frame and encapsulating the auxiliary data in a filled portion of the multiplexing frame if yes. The present invention also discloses a method for using a filled portion of a multiplexing frame comprising a receiving terminal decoding multiplexing data in the monitored multiplexing frame, monitoring redundant data in the filled portion of the multiplexing frame when determining that an error code occurs in the decoded multiplexing data, and recovering data with the error code in the multiplexing frame using the redundant data. The present invention also discloses an apparatuses for implementing the above methods. The present invention improves channel utilization.
17 Citations
21 Claims
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1. A method for improving utilization of broadcast channel frames comprising:
upon generation of a multiplexing frame, determining whether auxiliary data exists in multiplexing data carried by the multiplexing frame, and encapsulating the auxiliary data in a filled portion of the multiplexing frame if the auxiliary data exists. - View Dependent Claims (2, 3, 4, 5, 6, 15, 16, 17, 18, 19, 20)
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7. A method for using a filled portion of a multiplexing frame comprising:
a receiving terminal decoding multiplexing data in the monitored multiplexing frame, monitoring redundant data of the filled portion of the multiplexing frame when determining that an error code occurs in the decoded multiplexing data, and recovering data with the error code in the multiplexing frame using the redundant data.
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9. An apparatus for improving utilization of broadcast channel frames comprising a generation unit, a judging unit and a first filling unit, wherein
the generation unit is configured to generate a multiplexing frame; -
the judging unit is configured to, when the generation unit generates the multiplexing frame, determine whether auxiliary data exists in multiplexing data carried by the multiplexing frame, and trigger the first filling unit if the auxiliary data exists; and the first filling unit is configured to encapsulate the auxiliary data in a filled portion of the multiplexing frame. - View Dependent Claims (10, 11, 12, 21)
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Specification