T Sakamoto, K Toshimitsu, T Umeda… - US Patent App. 12 …, 2009 - Google Patents
A wireless communication device includes: a detection part detecting presence/absence of a reception of a packet; a judgment part judging whether or not temporal change of …
Y Akisada, K Miyazawa, Y Sakurai - US Patent 10,321,492, 2019 - Google Patents
A wireless communication apparatus for performing wireless communication between wireless devices via a wireless communication network, wherein the wireless …
N Matsumoto - US Patent App. 12/436,555, 2009 - Google Patents
Provided is a wireless communication device that receives at least one communication packet containing data rate information, including: a storage unit that receives the at least …
K Igarashi, A Yamada - US Patent 8,009,599, 2011 - Google Patents
(57) ABSTRACT A wireless communication device that transmits packets, on the basis of a packet transmission scheme for allocating wire less bands with virtual carrier sensing, has …
Y Utsunomiya, M Takagi - US Patent App. 12/195,583, 2009 - Google Patents
A wireless communication device includes: a determination unit that determines a selected first and second numbers based on relationship information; a calculation unit that …
C Fujita, H Iwami, O Yoshimura - US Patent App. 13/428,487, 2012 - Google Patents
A wireless communication device includes: a data transmission unit that transmits data to one or more receiving terminals; and a communication mode determination unit that …
I Ida, K Yokoo - US Patent App. 13/239,869, 2012 - Google Patents
A wireless communication device includes a transmitter configured to transmit test signals a predetermined number of times at an interval shorter than a transmission interval of data …
S Horikawa, K Akita - US Patent 9,288,693, 2016 - Google Patents
A wireless communication device has a first wireless unit, a second wireless unit, a storage, a communication judging unit, a threshold value retaining unit configured to retain a …
K Itoh, H Suzuki, M Naito - US Patent 8,767,690, 2014 - Google Patents
There is provided a wireless communication device including a control-message creation/transmission-instruction unit which sends notification information via a wireless …