The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2020
Filed:
Jan. 24, 2018
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Timothy Moulsley, Caterham, GB;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
Wireless communication method where a wireless network transmits a control channel message to a terminal. At the wireless network side: configuring a plurality of search spaces, each of the plurality are configured from a plurality of control channel elements within a sub-frame by using a pseudorandom function; determining one or more control channel elements to use for transmission of the control channel message from the plurality of search spaces; and transmitting the control channel message. At the terminal side: decoding the control channel message by making a selection of locations for blind decoding the search space within the sub-frame, using the pseudorandom function. The pseudo-random function is a function based on a sum of a first value and a second value. The first value is a pseudo-random factor, and the second value is based on an aggregation level and a total of control channel elements in the sub-frame.