公开(公告)号：US10559881B2

公开(公告)日：2020-02-11

申请号：US16155384

申请日：2018-10-09

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Satoshi Sakita ,  Minoru Sakurai ,  Tabito Tonooka

IPC: H01Q21/28 ,  H01Q5/357 ,  H01Q11/04 ,  H01Q1/24 ,  H01Q9/04 ,  H01Q9/30 ,  H01Q5/335 ,  H01Q5/371 ,  H01Q1/48

Abstract: The wireless communication device has a first radiation element, which includes a first line path being extended between a first end and a second end and performs communication at a first frequency. The device also has a second radiating element coupled to the first radiating element and resonating at a second frequency, which element has a second line path extending from a first connecting portion connected to the sheet metal to a third end portion near the first end portion, and a third path line extending from an intermediate point between the first connecting portion and the third end portion to the fourth end portion. And a power supply circuit for a third frequency is connected to the fourth end via a cutoff circuit which cuts off the second frequency. With this configuration, the wireless communication device enables the communication in more frequency bands.

公开(公告)号：US20200029261A1

公开(公告)日：2020-01-23

申请号：US16587675

申请日：2019-09-30

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Lianhai WU ,  Zhaojun LI ,  Weiwei WANG ,  Haibo XU

IPC: H04W36/00

Abstract: An information acquiring apparatus, applicable to a first base station, including: a first receiver receives information transmitted by at least one of a user equipment, a second base station and a third base station; wherein, the information comprises relevant information to determine cell types of at least one of the first base station, the second base station and the third base station when handover initiation occurs in the user equipment.

公开(公告)号：US20190132108A1

公开(公告)日：2019-05-02

申请号：US16215077

申请日：2018-12-10

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Lei ZHANG ,  Yi WANG ,  Yanling LU ,  Hua ZHOU

IPC: H04L5/00 ,  H04W72/04 ,  H04L1/00

Abstract: A User Equipment (UE) including: a plurality of Channel Quality Indicator (CQI) index tables, at least one of which includes one or more CQI index corresponding to a modulation of higher order that is not supported by the other CQI index table; a receiver configured to receive CQI index table indication information from a base station, the CQI index table indication information indicating which CQI index table to use for CQI calculation; and a processor configured to calculate a CQI index by using the CQI index table indicated by the CQI index table indication information.

公开(公告)号：US20190114456A1

公开(公告)日：2019-04-18

申请号：US16155110

申请日：2018-10-09

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Takahiro Hatanaka

IPC: G06K9/00 ,  A61B5/117

CPC classification number: G06K9/0002 ,  A61B5/117

Abstract: An electronic device includes: an operation unit including a fingerprint sensor, a longitudinal direction of the operation unit being defined as a first direction; and a processor that performs fingerprint authentication processing and processing to respond to movement of a finger of a user in the first direction on the operation unit, based on a detection result by the fingerprint sensor, in which a sensing unit of the fingerprint sensor is displaced from the center of the operation unit in the first direction.

公开(公告)号：US10263440B2

公开(公告)日：2019-04-16

申请号：US15636158

申请日：2017-06-28

Applicant: FUJITSU LIMITED

Inventor： Manabu Ishida

IPC: H02J7/00 ,  G01R31/02 ,  H02H1/00 ,  H02H3/16

Abstract: In an electronic device, a monitoring circuit monitors a voltage change with regard to each of an RX2+ terminal and an RX2− terminal in a state where a charging device is connected to a Type-C connector. A determining circuit determines whether a short-circuit between a VBUS terminal and the RX2+ and RX2− terminals has occurred using the voltage change at each of the RX2+ terminal and the RX2− terminal.

公开(公告)号：US10257726B2

公开(公告)日：2019-04-09

申请号：US15052260

申请日：2016-02-24

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Yoshiaki Ohta ,  Yoshihiro Kawasaki

IPC: H04W24/08 ,  H04W24/10 ,  H04W72/08 ,  H04W52/02 ,  H04W72/04 ,  H04L1/00 ,  H04B17/345 ,  H04W52/04

Abstract: A wireless terminal, includes a first transceiver configured to transmit a first type of wireless signal; and a second transceiver configured to transmit a second type of wireless signal; wherein the first transceiver is configured to transmit an indication of interference when interference is detected between the first type of wireless signal and the second type of wireless signal and to transmit information showing a condition of each of the first and second types of wireless signal with the indication of interference; and the first transceiver is further configured to receive interference control information useable by the terminal in mitigating the detected interference.

公开(公告)号：US10209916B2

公开(公告)日：2019-02-19

申请号：US15581886

申请日：2017-04-28

Applicant: FUJITSU LIMITED

Inventor： Makoto Uchino

IPC: G06F3/06

Abstract: A data write control device includes: a memory that stores a data write control program and data; and a processor that executes the data write control program, wherein the processor: divides data to be downloaded into pieces of divided data; downloads the pieces of divided data; and performs, based on a file system of a storage that is a storage destination to store the data to be downloaded, a first write process of sequentially writing the pieces of divided data into the storage, or a second write process of writing all of the pieces of divided data into the storage at once after all of the pieces of divided data are downloaded.

公开(公告)号：US10201027B2

公开(公告)日：2019-02-05

申请号：US14716217

申请日：2015-05-19

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Tao Qiu ,  Lianhai Wu ,  Ningjuan Chang ,  Haibo Xu ,  Weiwei Wang ,  Yanling Lu

IPC: H04W4/00 ,  H04W76/14

Abstract: An apparatus for reporting connection setup request, includes a request transmitting unit configured to transmit a connection setup request for device-to-device communication to a network side when it is determined according to pre-obtained configuration information that the connection setup request for device-to-device communication can be transmitted to the network side.

公开(公告)号：US10182455B2

公开(公告)日：2019-01-15

申请号：US15309779

申请日：2014-05-08

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Olivier Duval ,  Akira Ito

IPC: H04W4/00 ,  H04W74/08 ,  H04W8/00 ,  H04W72/04 ,  H04W4/70 ,  H04W84/18

Abstract: A method includes obtaining a first packet at a first wireless device from a second wireless device. The second wireless device may be a neighboring wireless device of the first wireless device. The method may also include transmitting a second packet to a third wireless device that is a neighboring wireless device of the first wireless device. The method may also include obtaining a third packet from the third wireless device in response to transmitting the second packet to the third wireless device and obtaining a fourth packet from the third wireless device in response to the third wireless device receiving a fifth packet from a fourth wireless device that is not one of the multiple neighboring wireless devices of the first wireless device. The fourth packet may indicate reserved radio resources for future packet transmissions from the first wireless device to the third wireless device.

公开(公告)号：US11206647B2

公开(公告)日：2021-12-21

申请号：US16233874

申请日：2018-12-27

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Yoshinori Tanaka

IPC: H04W16/14 ,  H04W72/04 ,  H04W74/08 ,  H04L5/00 ,  H04W76/10 ,  H04L27/06 ,  H04L27/26 ,  H04L27/00

Abstract: A wireless communications system configured to perform wireless communication by using a first band dedicated to the system and a second band shared by the system and another wireless communications system, the system including: a base station configured to transmit in the first band to the terminal, a control signal permitting data transmission in the second band from a terminal to the base station; and the terminal configured to detect an available carrier wave of the second band after a predetermined time from the transmission of the control signal by the base station, the terminal performing the data transmission after waiting until detection of the available carrier wave.