US Patent No. 10,251,169


Patent No. 10,251,169
Issue Date April 02, 2019
Title Control Channel Allocation Method, And Apparatus For Same
Inventorship Suck Chel Yang, Anyang-si (KR)
Min Gyu Kim, Anyang-si (KR)
Joon Kui Ahn, Anyang-si (KR)
Dong Youn Seo, Anyang-si (KR)
Assignee LG ELECTRONICS INC., Seoul (KR)

Claim of US Patent No. 10,251,169

1. A method for receiving a physical downlink control channel (PDCCH) by a user equipment (UE) in a wireless communication system, the method comprising:monitoring PDCCH candidates in a common search space and one or more UE-specific search spaces on a single component carrier; and
detecting the PDCCH from the PDCCH candidates,
wherein the detected PDCCH corresponds to a PDCCH in the common search space when the PUCCH candidates have a same radio network temporary identifier (RNTI), a same payload size and a same first control channel element (CCE) index but a different set of control information fields, and when the UE is configured with a carrier indicator field.