Title:
BASE STATION DEVICE, TERMINAL DEVICE, AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/020942
Kind Code:
A1
Abstract:
The present invention improves the communication performance, such as throughput and communication efficiency, of a system using a plurality of communication schemes. The present invention is provided with a transmission unit that transmits a transmission signal generated from transmission bits. The transmission unit comprises an encoding unit that generates the transmission bits by encoding and rate matching. The encoding unit comprises a first encoding unit, a first interleaving unit and a first bit selection unit, and a second encoding unit, a second interleaving unit and a second bit selection unit. The initial positions, from the same redundancy version, of the first bit selection unit and of the second bit selection unit are different.
Inventors:
YAMADA RYOTA
YOSHIMURA TOMOKI
TAKAHASHI HIROKI
YOSHIMURA TOMOKI
TAKAHASHI HIROKI
Application Number:
PCT/JP2017/023791
Publication Date:
February 01, 2018
Filing Date:
June 28, 2017
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04L1/00; H03M13/27; H04L1/16; H04W28/18
Domestic Patent References:
| WO2009098981A1 | 2009-08-13 | |||
| WO2015019891A1 | 2015-02-12 | |||
| WO2010026739A1 | 2010-03-11 |
Foreign References:
| JP2013502086A | 2013-01-17 | |||
| JP2013502794A | 2013-01-24 | |||
| JP2016514921A | 2016-05-23 |
Other References:
NSN ET AL.: "On coverage enhancements for medium data rate PUSCH", 3GPP TSG-RAN WG1#74B R1-134523, 11 October 2013 (2013-10-11), pages 1 - 3, XP050717625
MOTOROLA: "Enhancement of IR for HSDPA", 3GPP TSG-RAN WG1#24 R1-02-0285, 22 February 2002 (2002-02-22), pages 1 - 10, XP050095824
See also references of EP 3493436A4
MOTOROLA: "Enhancement of IR for HSDPA", 3GPP TSG-RAN WG1#24 R1-02-0285, 22 February 2002 (2002-02-22), pages 1 - 10, XP050095824
See also references of EP 3493436A4
Attorney, Agent or Firm:
FUKUCHI Takeo (JP)
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