Title:
BIT LOADING METHOD AND APPARATUS FOR MULTICODE PARALLEL CHANNEL COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2010/106330
Kind Code:
A3
Abstract:
A method of transmitting data in a data transmission system having a plurality of channels, the method comprising: transmitting a first group of data at a first bit rate over a first group of one or more channels; and transmitting a second group of data at a second bit rate over a second group of one or more channels.
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Inventors:
GURCAN MUSTAFA KUBILAY (GB)
Application Number:
PCT/GB2010/000494
Publication Date:
March 24, 2011
Filing Date:
March 19, 2010
Export Citation:
Assignee:
IMP INNOVATIONS LTD (GB)
GURCAN MUSTAFA KUBILAY (GB)
GURCAN MUSTAFA KUBILAY (GB)
International Classes:
H04B1/707; H04J13/00; H04J13/16; H04W52/28
Domestic Patent References:
| WO2008025366A1 | 2008-03-06 |
Foreign References:
| US7002901B2 | 2006-02-21 | |||
| US7206332B2 | 2007-04-17 |
Other References:
OGUZ SUNAY M ET AL: "Provision of variable data rates in third generation wideband DS CDMA systems", WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE, 1999. WCNC. 1999 IE EE NEW ORLEANS, LA, USA 21-24 SEPT. 1999, PISCATAWAY, NJ, USA,IEEE, US LNKD- DOI:10.1109/WCNC.1999.797877, 21 September 1999 (1999-09-21), pages 505 - 509, XP010353838, ISBN: 978-0-7803-5668-9
NAKAMURA H ET AL: "Wireless P-MP Transmission with Multicode Assignment Algorithm", ELECTRONICS AND COMMUNICATIONS IN JAPAN, vol. 89, no. 8, 30 June 2005 (2005-06-30), pages 1067 - 1077, XP002589774
SAYADI B ET AL: "Combined downlink power control and joint multicode receivers for downlink transmissions in high speed UMTS", SIGNAL PROCESSING AND INFORMATION TECHNOLOGY, 2005. PROCEEDINGS OF THE FIFTH IEEE INTERNATIONAL SYMPOSIUM ON ATHENS, GREECE DEC. 18 - 21, 2005, PISCATAWAY, NJ, USA,IEEE LNKD- DOI:10.1109/ISSPIT.2005.1577118, 18 December 2005 (2005-12-18), pages 328 - 333, XP010881028, ISBN: 978-0-7803-9313-4
FORKEL ET AL: "High Speed Downlink Packet Access (HSDPA)-Enhanced Data Rates for UMTS Evolution", COMPUTER NETWORKS, ELSEVIER SCIENCE PUBLISHERS B.V., AMSTERDAM, NL LNKD- DOI:10.1016/J.COMNET.2005.05.012, vol. 49, no. 3, 19 October 2005 (2005-10-19), pages 325 - 340, XP005030062, ISSN: 1389-1286
BEN-JYE CHANG, PEI-SHANG CHANG: "Multicode-based WCDMA for reducing waste rate and reassignments in mobile cellular communications", COMPUTER COMMUNICATIONS, 6 January 2006 (2006-01-06) - 6 January 2006 (2006-01-06), pages 1948 - 1958, XP002616392
NAKAMURA H ET AL: "Wireless P-MP Transmission with Multicode Assignment Algorithm", ELECTRONICS AND COMMUNICATIONS IN JAPAN, vol. 89, no. 8, 30 June 2005 (2005-06-30), pages 1067 - 1077, XP002589774
SAYADI B ET AL: "Combined downlink power control and joint multicode receivers for downlink transmissions in high speed UMTS", SIGNAL PROCESSING AND INFORMATION TECHNOLOGY, 2005. PROCEEDINGS OF THE FIFTH IEEE INTERNATIONAL SYMPOSIUM ON ATHENS, GREECE DEC. 18 - 21, 2005, PISCATAWAY, NJ, USA,IEEE LNKD- DOI:10.1109/ISSPIT.2005.1577118, 18 December 2005 (2005-12-18), pages 328 - 333, XP010881028, ISBN: 978-0-7803-9313-4
FORKEL ET AL: "High Speed Downlink Packet Access (HSDPA)-Enhanced Data Rates for UMTS Evolution", COMPUTER NETWORKS, ELSEVIER SCIENCE PUBLISHERS B.V., AMSTERDAM, NL LNKD- DOI:10.1016/J.COMNET.2005.05.012, vol. 49, no. 3, 19 October 2005 (2005-10-19), pages 325 - 340, XP005030062, ISSN: 1389-1286
BEN-JYE CHANG, PEI-SHANG CHANG: "Multicode-based WCDMA for reducing waste rate and reassignments in mobile cellular communications", COMPUTER COMMUNICATIONS, 6 January 2006 (2006-01-06) - 6 January 2006 (2006-01-06), pages 1948 - 1958, XP002616392
Attorney, Agent or Firm:
PITCHFORD, James, Edward et al. (20 Red Lion Street, London WC1R 4PJ, GB)
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