US2021092726A1PendingUtilityA1

Methods for transmitting and receiving control channel in wireless communication systems

Assignee: ELECTRONICS & TELECOMMUNICATIONS RES INSTPriority: Jun 21, 2011Filed: Dec 3, 2020Published: Mar 25, 2021

Est. expiryJun 21, 2031(~4.9 yrs left)· nominal 20-yr term from priority

Inventors:Tae Gyun Noh Young Jo Ko Bang-Won Seo Jae Young Ahn

H04W 72/20H04W 72/23H04L 5/0094H04L 1/0061H04W 72/11H04W 72/231H04W 4/20H04L 5/0053H04L 5/0035H04W 72/30H04W 72/046H04W 72/042H04W 72/0406

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Claims

Abstract

A method of transmitting and receiving a control channel in a wireless communication system is provided. A base station allocates a data channel to a radio resource, adds start position information of the data channel into a payload of a control channel, and performs signaling for indication information on the start position information added into the payload of the control channel to a terminal. Accordingly, the legacy system and the enhanced system can efficiently transmit a control channel.

Claims

exact text as granted — not AI-modified

What is claimed is: 
     
         1 . A method of transmitting and receiving a control channel, which is performed in a data transmission apparatus, the method comprising:
 allocating a data channel to a radio resource;   adding start position information of the data channel into a payload of a control channel; and   signaling indication information on the start position information added into the payload of the control channel.

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