REFERENCE SIGNAL TRANSMISSION SCHEDULING DEVICE AND REFERENCE SIGNAL TRANSMISSION SCHEDULING METHOD

WIPO Patent Application WO/2010/146824

A1

Disclosed is a reference signal transmission scheduling device which performs scheduling when a reference signal (SRS) is transmitted from a mobile terminal to a base station via an uplink in a wireless communications system, and which allocates SRS transmission resources to the mobile terminal in an appropriate manner with consideration for the conditions in which the mobile terminal is placed. Here, the maximum value of the SRS bandwidth is determined on the basis of the maximum possible transmission power of the mobile terminal, and the minimum value of the SRS bandwidth is determined on the basis of the speed of motion of the mobile terminal. Furthermore, the SRS bandwidth that the mobile terminal to which the SRS resources are to be allocated will actually use is determined within the range of the minimum value and the maximum value of the SRS bandwidth.

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JP3577511	Communication methods, base stations, terminals and communication systems
WO/2020/222554	METHOD AND APPARATUS FOR TRANSMITTING POSITIONING INFORMATION IN SIDELINK COMMUNICATION SYSTEM

KONISHI SATOSHI (JP)
WANG XIAOQIU (JP)
KOMINE TOSHIHIKO (JP)

PCT/JP2010/003944

December 23, 2010

June 14, 2010

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KDDI CORP (JP)
KONISHI SATOSHI (JP)
WANG XIAOQIU (JP)
KOMINE TOSHIHIKO (JP)

H04W72/04; H04J1/00; H04J11/00; H04W72/12

3GPP TS 36.211 V8.7.0, May 2009 (2009-05-01), pages 28 - 32

TANAI, Sumio et al. (JP)
Sumio Tanai (JP)

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