Method of transmitting data in a mobile communication system
AssigneeEvolved Wireless LLC
InventorsYeong Hyeon Kwon, Seung Hee Han, Hyun Hwa Park, Dong Cheol Kim, Hyun Woo Lee, Min Seok Noh
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Abstract
Disclosed is a data transmission method in a mobile communication system. The data transmission method through a code sequence in a mobile communication system includes grouping input data streams into a plurality of blocks consisting of at least one bit so as to map each block to a corresponding signature sequence, multiplying a signature sequence stream, to which the plurality of blocks are mapped, by a specific code sequence, and transmitting the signature sequence stream multiplied by the specific code sequence to a receiver.
Claims20
A communication system, comprising:
- a transmitter, the transmitter configured to:
- create a consecutive sequence, wherein the consecutive sequence is created by concatenating a specific sequence one or more times, the specific sequence including code sequences of a same or different lengths;
- append a single cyclic prefix to the front of the consecutive sequence to create a preamble sequence;
- embed the preamble sequence into at least one of a plurality of signal frames;
- and
- transmit the plurality of signal frames.
A method comprising:
- creating, by a transmitter, a consecutive sequence, wherein the consecutive sequence is generated by concatenating a specific sequence one or more times, the specific sequence including code sequences of a same or different lengths;
- appending, by the transmitter, a single cyclic prefix to the front of the consecutive sequence to create a preamble sequence;
- embedding, by the transmitter, the preamble sequence into at least one of a plurality of signal frames;
- and
- transmitting, by the transmitter, the plurality of signal frames.
A non-transitory computer readable medium having instructions thereon that when executed by at least one processor of a wireless device perform a method comprising:
- creating, by a transmitter, a consecutive sequence, wherein the consecutive sequence is generated by concatenating a specific sequence one or more times, the specific sequence including code sequences of a same or different lengths;
- appending, by the transmitter, a single cyclic prefix to the front of the consecutive sequence to create a preamble sequence;
- embedding, by the transmitter, the preamble sequence into at least one of a plurality of signal frames;
- and
- transmitting, by the transmitter, the plurality of signal frames.
Dependencies are inferred from the claim text.