Systems and methods for transmitting a transmission time...

Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via frequency channels

Reexamination Certificate

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C370S464000, C370S480000, C370S498000, C370S535000

Reexamination Certificate

active

07912092

ABSTRACT:
A method for transmitting a transmission time interval signal in a cellular network is described. A multiplexed data signal is received. A demultiplexer is applied to the data signal. The data signal from the demultiplexer is encoded. A linear transform is applied to the data signal. A plurality of uplink transmission time interval signals, which include the data signal, are reformatted. The placement of one or more reference signals are staggered within each of the plurality of transmission time interval signals. Each of the plurality of uplink transmission time interval signals are transmitted.

REFERENCES:
patent: 6535502 (2003-03-01), Brink
patent: 7315748 (2008-01-01), Ahn et al.
patent: 7493129 (2009-02-01), Mostafa et al.
patent: 2003/0063654 (2003-04-01), Onggosanusi et al.
patent: 2004/0106425 (2004-06-01), Koo et al.
patent: 2005/0265226 (2005-12-01), Shen et al.
patent: 2007/0071127 (2007-03-01), Gore et al.
patent: 2007/0135166 (2007-06-01), Ding et al.
patent: 2008/0043708 (2008-02-01), Muharemovic et al.
patent: 1865637 (2007-12-01), None
patent: 2006013610 (2006-01-01), None
patent: 2008502225 (2008-01-01), None
patent: 2005122425 (2005-12-01), None
patent: 2005122458 (2005-12-01), None
patent: 2005122516 (2005-12-01), None
patent: 2005122517 (2005-12-01), None
patent: 2005122627 (2005-12-01), None
patent: 2006118124 (2006-11-01), None
3G PP TR 25.814 v7.1.0, Technical Specification Group Radio Access Network; Physical layer aspects for evolved Universal Terrestrial Radio Access (UTRA) (Release 7) Sep. 2006.
R1-063128, Ericsson, Uplink reference Signals.
R1-063309, DoCoMo et al., Reference Signal Sequence Allocation Method in E-UTRA Uplink.
3GPP TR 25.814 V7.1.0, Technical Specification Group Radio Access Network; Physical layer aspects for evolved Universal Terrestrial Radio Access (UTRA) (Release 7).
S. Adreddy and L. Tong, “Optimal Placement of Known Symbols for Nonergodic Broadcast Channels,” 2002 Conference on Information Science and Systems, Princeton University.
S. Adreddy, L. Tong, and H. Viswanathan, “Optimal Placement of Training for Frequency-Selective Block Fading Channels,” IEEE Transactions on Information Theory, vol. 48, No. 8, Aug. 2002.
Aris Papasakellariou, e-mail on UL RS received Monday Dec. 11, http://list.3gpp.org/scripts/wa.exe?A2=ind0612&L=3gpp—tsg—ran—wg1&T=0&P=7132.

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