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:
Jan. 10, 2017
Filed:
May. 10, 2012
Mikio Iwamura, Tokyo, JP;
Anil Umesh, Tokyo, JP;
Mikio Iwamura, Tokyo, JP;
Anil Umesh, Tokyo, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
Transmission/reception timing of a data signal and a control signal through a Uu interface and transmission/reception timing of the data signal through a Ud interface are properly adjusted. A mobile communication method according to the present invention includes: a step A in which a radio base station eNB notifies a mobile station UE#and a mobile station UE#that an opportunity to transmit and receive the data signal through the Ud interface is allocated through a PDCCH in which an X-RNTI is used; and a step B in which the radio base station eNB transmit 'direction information', for notifying of a direction in which the data signal should be transmitted in the opportunity, to the mobile station UE#and the mobile station UE#