Multiplex communications – Communication over free space – Combining or distributing information via time channels
Reexamination Certificate
2006-11-21
2006-11-21
Levitan, D (Department: 2616)
Multiplex communications
Communication over free space
Combining or distributing information via time channels
C370S500000, C370S537000
Reexamination Certificate
active
07139261
ABSTRACT:
An effective data multiplexing method wherein an error correction ability is exerted at the maximum so that data transmission quality is improved and a data transmitting method in which an interleaving process applicable to data transmission using interpolation pilot signal is performed are provided. The data multiplexing method includes the steps of: coding input data for each input channel; multiplexing said data which is coded; performing an interleaving process on said data which is multiplexed; and outputting said data. In the data transmitting method, when an interleaving process is performed, an interleaver is used in which the number of columns of the interleaver is twice as many as the number of slots of a frame.
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Ando Hidehiro
Okumura Yukihiko
Levitan D
NTT DoCoMo Inc.
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