Pulse or digital communications – Receivers – Angle modulation
Reexamination Certificate
2004-04-02
2010-02-09
Cumming, William D (Department: 2617)
Pulse or digital communications
Receivers
Angle modulation
C455S557000, C455S562100, C455S553100, C370S329000, C370S347000, C375S260000, C375S280000, C725S105000
Reexamination Certificate
active
07660367
ABSTRACT:
It is possible to use a frequency of a preferable propagation condition while reducing the other cell interference by hopping. A scheduler section (102) performs scheduling for deciding a user to whom data is transmitted, by using the CQI from each communication terminal device, selects a user signal to be transmitted in the next frame, and decides a sub-carrier block by which the transmission is performed. An MCS judgment section (103) selects a modulation method and a coding method from the CQI of the user signal selected. A sub-carrier block selection section (110) selects a sub-carrier block specified by the scheduler section (102) for each user signal. For each of the sub-carrier blocks, the hopping pattern is selected by FH-sequence selection sections (111-1to111-n). A sub-carrier mapping section (112) maps the user signal and the control data to the sub-carrier according to the hopping pattern selected.
REFERENCES:
patent: 6662367 (2003-12-01), Dapper et al.
patent: 7016319 (2006-03-01), Baum et al.
patent: 7126996 (2006-10-01), Classon et al.
patent: 7236804 (2007-06-01), Immendorf et al.
patent: 2004/0190482 (2004-09-01), Baum et al.
patent: 2005/0014532 (2005-01-01), Immendorf et al.
patent: 2006/0215603 (2006-09-01), Nishio et al.
patent: 2006/0293087 (2006-12-01), Tsutsui
patent: 2007/0254693 (2007-11-01), Furukawa
patent: 1 043861 (2000-10-01), None
patent: 1 330045 (2003-07-01), None
patent: 2000 286822 (2000-10-01), None
patent: 2001 156739 (2001-06-01), None
patent: 2002 135230 (2002-05-01), None
Japanese Office Action dated Mar. 7, 2006, with English translation.
“Reference OFDM Physical Layer Configuration,” 3GPP TSG-RAN-1 Meeting #28, Nortel Networks, R1-02-1028, Seattle, pp. 1-12, Aug. 19-22, 2002.
Y. Hara, et al., “MC-CDM System for Packet Communications Using Frequency Scheduling,” The Institute of Electronics, Information and Communications Engineers, Technical Report of IEICE, vol. 102, No. 206, pp. 61-66, Jul. 19, 2002, with English Abstract and partial English translation.
H. Iochi, et al., “A Study of Selection Method for Transport Block Size on HSDPA ” Proceedings of the 2003 IEICE General Conference, The Institute of Electronics, Information and Communication Engineers, p. 482, Mar. 19-22, 2003, with partial English translation.
“Revised CQI Proposal,” Motorola, Ericsson, TSG-RAN-WG1 HSDPA, Paris, France, R1-02-0675, pp. 1-8, Apr. 9-12, 2002.
PCT International Search Report dated Jun. 22, 2004.
IEEE Standard 802.16: “A Technical Overview of the WirelessMAN™ Air Interface for Broadband Wireless Access,” IEEE communications Magazine, Jun. 2002, pp. 98-107.
R. Verdone, et al.; “Dynamic Channel Allocation Schemes in Mobile Radio Systems with Frequency Hopping,” vol. 2, Personal, Indoor and Mobile Radio Communications, 2001 12th IEEE International Symposium, Sep./Oct. 2001, pp. E-157-E-162.
“Reference OFDM Physical Layer Configuration,” 3GPP TSG-RAN Meeting #28 bis, Espoo, Finland, Oct. 8-9, 2002, R1-02-1222, Nortel Networks, pp. 1-12.
Hiramatsu Katsuhiko
Nishio Akihiko
Yoshii Isamu
Cumming William D
Dickinson Wright PLLC
Panasonic Corporation
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