Apparatus and method for retransmitting high-speed data in a...

H - Electricity – 04 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04B 7/216 (2006.01) H04L 27/18 (2006.01) H04Q 7/36 (2006.01)

Patent

CA 2394587

An apparatus for retransmitting data at a retransmission request from a receiver by a transmitter in a CDMA mobile communication system including a turbo encoder with a given coding rate and initially transmitting systematic bits and parity bits obtained by encoding the data by the turbo encoder using one modulation mode among a plurality of modulation modes. A controller determines a modulation mode to be used between the transmitter and the receiver in response to the retransmission request. A distributor distributes coded bits obtained by encoding the data at the coding rate into systematic bits and parity bits. A selector selects coded bits transmittable by the determined modulation mode among the systematic bits and the parity bits at the initial transmission, if the determined modulation mode is different from the modulation mode used at initial transmission. A modulator modulates the transmittable coded bits into modulated symbols according to the determined modulation mode.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus and method for retransmitting high-speed data in a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for retransmitting high-speed data in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for retransmitting high-speed data in a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1616465

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.