NTT DOCOMO

Patent Applications and Registrations

Patent applications and USPTO patent grants for NTT DOCOMO.The latest application filed is for "terminal device and operation lock release method".

Company Profile

0.11.10

NTT DOCOMO - Chiyoda-ku JP
NTT DoCoMo - Tokyo JP
NTT DoCoMo - Chiyoda-ku, Tokyo JP
NTT DoCoMo - JP JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Terminal Device And Operation Lock Release Method App 20160291720 - KWAK; Sumin ; et al.	2016-10-06
Reception apparatus and reception method for improving MIMO transmission Grant 8,861,630 - Taoka , et al. October 14, 2	2014-10-14
Base station Grant 8,699,443 - Miki , et al. April 15, 2	2014-04-15
Method for an improved linear least squares estimation of a mobile terminal's location under LOS and NLOS conditions and using map information Grant 8,219,111 - Guvenc , et al. July 10, 2	2012-07-10
Transmission rate control method, mobile station, and radio network controller Grant 8,195,173 - Usuda , et al. June 5, 2	2012-06-05
Base station and method for use therein Grant 8,189,528 - Umesh , et al. May 29, 2	2012-05-29
Wireless communication system and wireless communication method Grant 8,175,044 - Seki , et al. May 8, 2	2012-05-08
Base station apparatus, mobile station apparatus and synchronization channel transmission method Grant 8,149,686 - Kishiyama , et al. April 3, 2	2012-04-03
Method and system for mobile communications Grant 7,953,414 - Tamura , et al. May 31, 2	2011-05-31
Base Station, Mobile Communication System, And Mobile Communication Control Method App 20090061874 - Sao; Tomoki ; et al.	2009-03-05
CDMA wireless transmission apparatus, CDMA wireless transmitter-receiver system and transmission power control method of the CDMA wireless transmission apparatus Grant 7,489,663 - Ogawa , et al. February 10, 2	2009-02-10
Chat management system Grant 7,379,087 - Yamatari , et al. May 27, 2	2008-05-27
Transmission rate control method and mobile station App 20060256806 - Usuda; Masafumi ; et al.	2006-11-16
Mobile station, mobile communication system, and mobile communication method App 20060252452 - Umesh; Anil ; et al.	2006-11-09
Transmission rate control method, transmission rate control system, and mobile station App 20060227707 - Usuda; Masafumi ; et al.	2006-10-12
Transmission rate control method, mobile station, and radio base station App 20060221892 - Usuda; Masafumi ; et al.	2006-10-05
Transmission rate control method, mobile station, radio base station, and radio network controller App 20060221923 - Usuda; Masafumi ; et al.	2006-10-05
Transmission rate control method, mobile station, and radio base station App 20060223543 - Usuda; Masafumi ; et al.	2006-10-05
Transmission rate control method, transmission rate control system, and mobile station App 20060215602 - Usuda; Masafumi ; et al.	2006-09-28
Access method, mobile station and base station for CDMA mobile communication system Grant 6,078,572 - Tanno , et al. June 20, 2	2000-06-20

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