Invention Grant
- Patent Title: Method and apparatus for transmitting and receiving uplink data channel on basis of sub-physical resource block for MTC terminal
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Application No.: US15934923Application Date: 2018-03-23
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Publication No.: US10531442B2Publication Date: 2020-01-07
- Inventor: Kyujin Park , Woo-jin Choi
- Applicant: KT CORPORATION
- Applicant Address: KR Gyeonggi-do
- Assignee: KT CORPORATION
- Current Assignee: KT CORPORATION
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP Legal Services, LLC
- Priority: KR10-2017-0037915 20170324; KR10-2018-0020339 20180221
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W72/12 ; H04W4/70
Abstract:
Provided are a method for transmitting and receiving an uplink data channel (Physical Uplink Shared Channel, PUSCH) for a Machine Type Communication (MTC) terminal in a 3GPP LTE/LTE-A system. The method for transmitting an uplink data channel (PUSCH) by an MTC terminal, may include receiving information relating to uplink data channel resource allocation in units of sub-Physical Resource Blocks (sub-PRBs) from a base station; and transmitting an uplink data channel on the basis of the information relating to uplink data channel resource allocation to the base station.
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