US Patent No. 9,590,716

TRANSMISSION, RECEPTION AND SYSTEM USING MULTIPLE ANTENNAS


Patent No. 9,590,716
Issue Date March 07, 2017
Title Transmission, Reception And System Using Multiple Antennas
Inventorship Seok-Ho Chang, Seoul (KR)
Assignee INTELLECTUAL DISCOVERY CO., LTD., Seoul (KR)

Claim of US Patent No. 9,590,716

1. A transmission apparatus, comprising:
first to M-th transmission antennas, where M is a natural number?2;
first to L-th encoders, where L is a natural number?2; and
first to M-th transmission signal generators,
wherein the l-th encoder, l being an arbitrary natural number between 1 and L, receives an l-th symbol sequence and generates
first to M-th encoded symbol sequences by encoding the received l-th symbol sequence according to an l-th multiple antenna
transmission scheme of multiple antenna transmission schemes,

wherein the multiple antenna transmission schemes include a scheme for enabling a first receiver having a first reception
antenna to perform decoding, and a scheme for enabling a second receiver having a plurality of second reception antennas to
perform decoding, and

wherein the m-th transmission signal generator, m being an arbitrary natural number between 1 and M, combines m-th encoded
symbol sequences generated by the encoders to generate a signal to be transmitted via the m-th transmission antenna.