Title:
TERMINAL, BASE STATION, TRANSMISSION METHOD, AND RECEPTION METHOD
Document Type and Number:
WIPO Patent Application WO/2015/170435
Kind Code:
A1
Abstract:
In the present invention, a transmission signal is generated by multiplying, for each sub-frame, a plurality of identical signals which are subject to repetition transmission over a plurality of sub-frames by the components of any one sequence of a plurality of orthogonal encoded sequences which are mutually orthogonal, and such generated signal is transmitted.
Inventors:
YAMAMOTO TETSUYA (JP)
SUZUKI HIDETOSHI
GOLITSCHEK EDLER VON ELBWART ALEXANDER
NAKAO SEIGO
SUZUKI HIDETOSHI
GOLITSCHEK EDLER VON ELBWART ALEXANDER
NAKAO SEIGO
Application Number:
PCT/JP2015/001292
Publication Date:
November 12, 2015
Filing Date:
March 10, 2015
Export Citation:
Assignee:
PANASONIC IP CORP AMERICA (US)
International Classes:
H04J13/18; H04B1/707; H04J11/00; H04L1/08; H04W4/30; H04W4/70; H04W72/04
Domestic Patent References:
| WO2013056741A1 | 2013-04-25 | |||
| WO2009041029A1 | 2009-04-02 |
Foreign References:
| JP2012520645A | 2012-09-06 |
Other References:
PANASONIC: "Proposal of common coverage enhanced subframe length[ online", 3GPP TSG-RAN WG1#76 RL-140498, 31 January 2014 (2014-01-31), XP050736031, Retrieved from the Internet
ZTE: "Discussion on Traffic Channel Coverage Improvement[ online", 3GPP TSG-RAN WG1#74B RL-134304, October 2013 (2013-10-01), XP050717448, Retrieved from the Internet>
MEDIATEK INC.: "Coverage Analysis of PDSCH and Enhancement Techniques for MTC UEs[ online", 3GPP TSG-RAN WG1#72B RL-131180, April 2013 (2013-04-01), XP050697097, Retrieved from the Internet>
3RD GENERATION PARTNERSHIP PROJECT;: "Technical Specification Group Radio Access Network;Study on provision of low-cost Machine-Type Communications (MTC) User Equipments (UEs) based on LTE(Release 12", 3GPP TR 36.888 V12.0.0, June 2013 (2013-06-01), pages 42 - 51, XP050692861
PANASONIC: "Multiple subframe code spreading for MTC UEs[ online", 3GPP TSG-RAN WG1#78B RL-144108, October 2014 (2014-10-01), XP050869756, Retrieved from the Internet>
See also references of EP 3142274A4
ZTE: "Discussion on Traffic Channel Coverage Improvement[ online", 3GPP TSG-RAN WG1#74B RL-134304, October 2013 (2013-10-01), XP050717448, Retrieved from the Internet
MEDIATEK INC.: "Coverage Analysis of PDSCH and Enhancement Techniques for MTC UEs[ online", 3GPP TSG-RAN WG1#72B RL-131180, April 2013 (2013-04-01), XP050697097, Retrieved from the Internet
3RD GENERATION PARTNERSHIP PROJECT;: "Technical Specification Group Radio Access Network;Study on provision of low-cost Machine-Type Communications (MTC) User Equipments (UEs) based on LTE(Release 12", 3GPP TR 36.888 V12.0.0, June 2013 (2013-06-01), pages 42 - 51, XP050692861
PANASONIC: "Multiple subframe code spreading for MTC UEs[ online", 3GPP TSG-RAN WG1#78B RL-144108, October 2014 (2014-10-01), XP050869756, Retrieved from the Internet
See also references of EP 3142274A4
Attorney, Agent or Firm:
TOKUDA, Yoshiaki et al. (JP)
Yoshiaki Tokuda (JP)
Yoshiaki Tokuda (JP)
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