Title:
COMMUNICATION DEVICE AND COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/039488
Kind Code:
A1
Abstract:
A communication device provided with: a sub-group management unit for allocating, out of a total of Ｎ×ＮT control channel resources consisting of N resources (N=integer 1 or greater) in a frequency axis direction and NT resources (NT=integer 2 or greater) in a time axis direction, each of N resources in the frequency axis direction that are in the first place in the time axis direction to each communication device as the resources of a first control channel, allocating each of the second to NT resources in the time axis direction that are in the first place in the frequency axis direction to each communication device as the resources of a second control channel, allocating each of the second to N'th resources in the frequency axis direction that are in the second place in the time axis direction to each of the other communication devices as the resources of the first control channel, allocating each of the third to NT'th resources in the time axis direction that are in the second place in the frequency axis direction to each of the other communication devices as the second control channel, and, by repeating this, allocating the resources of the first and second control channels to a plurality of communication devices; and a transmission control unit transmitting a control signal utilizing the resources of the first channel and resending the control signal utilizing the resources of the second channel.
Inventors:
WU JIANMING (JP)
Application Number:
PCT/JP2018/030713
Publication Date:
February 27, 2020
Filing Date:
August 20, 2018
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
H04W72/04; H04W4/44
Domestic Patent References:
| WO2017126266A1 | 2017-07-27 |
Foreign References:
| US20170223711A1 | 2017-08-03 | |||
| JP2014529952A | 2014-11-13 |
Other References:
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3GPP TS 36.211, March 2018 (2018-03-01)
3GPP TS 36.212, March 2018 (2018-03-01)
3GPP TS 36.213, March 2018 (2018-03-01)
3GPP TS 36.300, March 2018 (2018-03-01)
3GPP TS 36.321, March 2018 (2018-03-01)
3GPP TS 36.322, April 2018 (2018-04-01)
3GPP TS 36.323, December 2017 (2017-12-01)
3GPP TS 36.331, March 2018 (2018-03-01)
3GPP TS 36.413, March 2018 (2018-03-01)
3GPP TS 36.423, March 2018 (2018-03-01)
3GPP TS 36.425, March 2018 (2018-03-01)
3GPP TS 37.340, March 2018 (2018-03-01)
3GPP TS 38.201, December 2017 (2017-12-01)
3GPP TS 38.202, March 2018 (2018-03-01)
3GPP TS 38.211, March 2018 (2018-03-01)
3GPP TS 38.212, April 2018 (2018-04-01)
3GPP TS 38.213
3GPP TS 38.214, March 2018 (2018-03-01)
3GPP TS 38.215, March 2018 (2018-03-01)
3GPP TS 38.300, March 2018 (2018-03-01)
3GPP TS 38.321, March 2018 (2018-03-01)
3GPP TS 38.322, March 2018 (2018-03-01)
3GPP TS 38.323, March 2018 (2018-03-01)
3GPP TS 38.331, March 2018 (2018-03-01)
3GPP TS 38.401, March 2018 (2018-03-01)
3GPP TS 38.410, April 2018 (2018-04-01)
3GPP TS 38.413, April 2018 (2018-04-01)
3GPP TS 38.420, April 2018 (2018-04-01)
3GPP TS 38.423, April 2018 (2018-04-01)
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3GPP TR 38.801, April 2017 (2017-04-01)
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ZTE: "Scheduling Assignment enhancement for V2V", 3GPP TSG-RAN WG1#84 RL-160683, 6 February 2016 (2016-02-06), XP051064311
3GPP TS 22.186, September 2017 (2017-09-01)
3GPP TS 36.211, March 2018 (2018-03-01)
3GPP TS 36.212, March 2018 (2018-03-01)
3GPP TS 36.213, March 2018 (2018-03-01)
3GPP TS 36.300, March 2018 (2018-03-01)
3GPP TS 36.321, March 2018 (2018-03-01)
3GPP TS 36.322, April 2018 (2018-04-01)
3GPP TS 36.323, December 2017 (2017-12-01)
3GPP TS 36.331, March 2018 (2018-03-01)
3GPP TS 36.413, March 2018 (2018-03-01)
3GPP TS 36.423, March 2018 (2018-03-01)
3GPP TS 36.425, March 2018 (2018-03-01)
3GPP TS 37.340, March 2018 (2018-03-01)
3GPP TS 38.201, December 2017 (2017-12-01)
3GPP TS 38.202, March 2018 (2018-03-01)
3GPP TS 38.211, March 2018 (2018-03-01)
3GPP TS 38.212, April 2018 (2018-04-01)
3GPP TS 38.213
3GPP TS 38.214, March 2018 (2018-03-01)
3GPP TS 38.215, March 2018 (2018-03-01)
3GPP TS 38.300, March 2018 (2018-03-01)
3GPP TS 38.321, March 2018 (2018-03-01)
3GPP TS 38.322, March 2018 (2018-03-01)
3GPP TS 38.323, March 2018 (2018-03-01)
3GPP TS 38.331, March 2018 (2018-03-01)
3GPP TS 38.401, March 2018 (2018-03-01)
3GPP TS 38.410, April 2018 (2018-04-01)
3GPP TS 38.413, April 2018 (2018-04-01)
3GPP TS 38.420, April 2018 (2018-04-01)
3GPP TS 38.423, April 2018 (2018-04-01)
3GPP TS 38.470, March 2018 (2018-03-01)
3GPP TS 38.473, April 2018 (2018-04-01)
3GPP TR 38.801, April 2017 (2017-04-01)
3GPP TR 38.802, September 2017 (2017-09-01)
3GPP TR 38.803, September 2017 (2017-09-01)
3GPP TR 38.804, March 2017 (2017-03-01)
3GPP TR 38.900, July 2017 (2017-07-01)
3GPP TR 38.912, June 2017 (2017-06-01)
3GPP TR 38.913, June 2017 (2017-06-01)
3GPP TR 37.885, June 2018 (2018-06-01)
3GPP TR 22.886, March 2017 (2017-03-01)
"Status Report for RAN WG1 to TSG-RAN #80", 3GPP TSG RAN #80, RP-180602, 14 June 2018 (2018-06-14)
"New SID: Study on NR V2X", 3GPP TSG RAN #80, RP-181429, 14 June 2018 (2018-06-14)
R. M. MASEGOSAJ. GOZALVEZ: "LTE-V for Sidelink 5G V2X Vehicular Communications: A New 5G Technology for Short-Range Vehicle-to-Everything Communications", IEEE VEHICULAR TECHNOLOGY MAGAZINE, vol. 2, 4 December 2017 (2017-12-04), pages 30 - 39, XP011673410, DOI: 10.1109/MVT.2017.2752798
Attorney, Agent or Firm:
DOI Kenji et al. (JP)
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