Invention Grant
- Patent Title: Radio station, radio terminal apparatus, and method for these
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Application No.: US15552642Application Date: 2015-12-24
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Publication No.: US10342016B2Publication Date: 2019-07-02
- Inventor: Hisashi Futaki
- Applicant: NEC CORPORATION
- Applicant Address: JP Minato-Ku, Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Minato-Ku, Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2015-045124 20150306
- International Application: PCT/JP2015/006441 WO 20151224
- International Announcement: WO2016/142979 WO 20160915
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W72/12 ; H04L1/00
Abstract:
A radio station (3) allocates a first plurality of time-frequency resources (430) and a second plurality of time-frequency resources (530) to at least one radio terminal (1, 2). The first plurality of time-frequency resources (430) are used to transmit or receive a first transport block (460) in accordance with a first transmission time interval (TTI). The first TTI is equal to a duration of one subframe (410, 510). The second plurality of time-frequency resources (530) are used to transmit or receive a second transport block (560) in accordance with a second TTI. The second TTI is shorter than the duration of the subframe (410, 510).
Public/Granted literature
- US20180035430A1 RADIO STATION, RADIO TERMINAL APPARATUS, AND METHOD FOR THESE Public/Granted day:2018-02-01
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