-
公开(公告)号：US20180336787A1
公开(公告)日：2018-11-22
申请号：US15974954
申请日：2018-05-09
Inventor： RYOTA OHNISHI , TAKAHIRO YONEDA , KAZUNOBU KONISHI , YUTA SHIMOTSUMA , AKIRA ISHIKAWA
CPC classification number: G08G1/167 , B60R2300/802 , B60W30/08 , G01S7/003 , G01S13/86 , G01S13/87 , G01S13/91 , G01S13/931 , G01S17/87 , G01S17/936 , G01S2013/9332 , G01S2013/9357 , G01S2013/936 , G01S2013/9367 , G05D1/021 , G05D1/0219 , G06K9/00771 , G06K9/00791 , G08G1/00 , G08G1/04 , G08G1/166 , H04W84/00
Abstract: A vehicle system includes an obtainment unit that obtains first blind spot information from an infrastructure system having an infrastructure sensor detecting a surrounding object, the first blind spot information indicating a blind spot region due to the object observed from the infrastructure sensor, and a detection recognizer that generates second blind spot information indicating a blind spot region due to the object observed from an in-vehicle sensor detecting the object. The detection recognizer has a combination unit that outputs common blind spot information indicating a first common blind spot region common to the blind spot regions based on the first blind spot information and the second blind spot information to an external device.
-
2.发明申请公开(公告)号：US20190146485A1
公开(公告)日：2019-05-16
申请号：US16247689
申请日：2019-01-15
Inventor： TAKAHIRO YONEDA , SHUHEI MATSUI , YUTA SHIMOTSUMA
Abstract: A vehicle that is remotely operable by an operator is provided. The vehicle includes a communication circuit that receives a vehicle operation signal including an accelerator input value based on a first operation performed by the operator, a steering angle sensor that measures a steering angle of the vehicle, a speed sensor that measures a speed of the vehicle, and a processor. The processor corrects the accelerator input value such that when the absolute value of an angular measure of the steering angle is greater than or equal to a predetermined angular measure and the speed is greater than zero, the accelerator input value is corrected so as to reduce the speed to a value that is less than when the absolute value of the angular measure of the steering angle is less than the first predetermined angular measure and the speed is greater than zero.
-
公开(公告)号：US20180347992A1
公开(公告)日：2018-12-06
申请号：US15986169
申请日：2018-05-22
Inventor： YUTA SHIMOTSUMA , KAZUNOBU KONISHI , TAKAHIRO YONEDA , RYOTA OHNISHI
CPC classification number: G01C21/30 , G01C21/3694 , G06T11/60 , G08G1/0116 , G08G1/096716 , G08G1/096783
Abstract: A communication method in a roadside unit that acquires first dynamic information indicative of a dynamic object around the roadside unit and second dynamic information indicative of a dynamic object around in-vehicle units includes: selecting at least one in-vehicle unit from among the plurality of in-vehicle units on a basis of a list in which the second dynamic information and the in-vehicle units having the second dynamic information are associated with each other; acquiring the first dynamic information indicative of a state around the roadside unit acquired by a sensor mounted in the roadside unit; configurating a dynamic map on a basis of the acquired first dynamic information, the second dynamic information acquired from the selected in-vehicle unit, and a static map indicative of a static object; and transmitting the dynamic map to one or more of the in-vehicle units that communicate with the roadside unit.
-
4.发明申请公开(公告)号：US20180034741A1
公开(公告)日：2018-02-01
申请号：US15649693
申请日：2017-07-14
Inventor： RYOTA OHNISHI , TAKAHIRO YONEDA , EIICHI MURAMOTO
IPC: H04L12/825 , H04L29/06
Abstract: A router includes a content store (CS) that stores content, a packet processing determination unit that determines whether a received interest packet is a best available (BA) interest packet, and an optimum content request processor that if it is determined that the interest packet is a BA interest packet and if the optimum content request processor determines that content having higher quality than the quality of the content stored in the CS can be acquired from an upstream router, on the basis of the quality of the content stored in the CS and constraining conditions of the BA interest packet, forwards the BA interest packet to the upstream router.
-
5.发明申请公开(公告)号：US20160088514A1
公开(公告)日：2016-03-24
申请号：US14846969
申请日：2015-09-07
Inventor： RYOTA OHNISHI , TAKAHIRO YONEDA , EIICHI MURAMOTO
CPC classification number: H04L1/1685 , H04L1/1671 , H04L47/19 , H04L47/26 , H04L67/327 , H04W24/08
Abstract: A congestion control method includes determining whether congestion occurs by monitoring a network, receiving an interest packet including a name of content data that is requested to be sent, generating a first NACK packet indicating an occurrence of congestion if it is determined that the congestion occurs when the interest packet is received, and sending the generated first NACK packet to the network. In the generating of the first NACK packet, if first alternative content data which is an alternative of the content data corresponding to a name included in the received interest packet is stored in a cache of the router, information regarding the first alternative content data is set in the first NACK packet. At least one of the determining whether the congestion occurs, the receiving the interest packet, the generating the NACK packet, and the sending the NACK packet is performed by a processor of the router.
Abstract translation: 拥塞控制方法包括：通过监视网络来确定是否发生拥塞，接收包括请求发送的内容数据的名称的兴趣分组，如果确定拥塞发生时生成指示发生拥塞的第一NACK分组，则 接收兴趣包，并将生成的第一NACK包发送到网络。 在生成第一NACK分组时，如果作为与接收的兴趣分组中包含的名称相对应的内容数据的替代的第一替代内容数据被存储在路由器的高速缓存中，则设置关于第一替代内容数据的信息 在第一个NACK分组中。 路由器的处理器执行确定是否发生拥塞，接收兴趣分组，生成NACK分组以及发送NACK分组中的至少一个。
-
Patent Agency Ranking
6.发明申请TERMINAL APPARATUS, GATEWAY APPARATUS, AND RELAY APPARATUS CONNECTED TO CONTENT-CENTRIC NETWORK, AND COMMUNICATION METHOD 审中-公开终端设备，网关设备和连接到内容网络的中继设备和通信方法公开(公告)号：US20160080327A1
公开(公告)日：2016-03-17
申请号：US14845956
申请日：2015-09-04
Inventor： TAKAHIRO YONEDA , EIICHI MURAMOTO , RYOTA OHNISHI
CPC classification number: H04L63/0428 , G06F21/606 , G06F2221/2107
Abstract: A terminal apparatus is connected to a content-centric network and includes: a processor; and a non-transitory memory having stored therein instructions which, when executed by the processor, cause the processor to perform operations including encrypting a name of content data with a predetermined encryption key to convert the content data name into a first character string and generating a request packet in which a character string including a second character string indicating a name of a gateway apparatus and the first character string is stated as the content data name, and sending the generated request packet to the network.
Abstract translation: 终端装置连接到以内容为中心的网络，包括：处理器; 以及非暂时性存储器，其中存储有指令，所述指令当由所述处理器执行时使所述处理器执行包括使用预定加密密钥加密内容数据的名称的操作，以将所述内容数据名称转换为第一字符串并生成 请求包，其中包括指示网关装置的名称和第一字符串的第二字符串的字符串被指定为内容数据名称，并将生成的请求包发送到网络。
-
公开(公告)号：US20180077598A1
公开(公告)日：2018-03-15
申请号：US15694417
申请日：2017-09-01
Inventor： TAKAHIRO YONEDA , KAZUNOBU KONISHI , AKIRA ISHIKAWA , RYOTA OHNISHI , YUTA SHIMOTSUMA
IPC: H04W28/02 , H04L12/931 , H04L12/801 , H04L12/853 , H04L12/841
CPC classification number: H04W28/02 , H04L12/1863 , H04L12/1868 , H04L12/1895 , H04L47/14 , H04L47/15 , H04L47/2416 , H04L47/28 , H04L49/201 , H04L49/206
Abstract: A communication method includes acquiring information relating to a first wireless terminal and a second wireless terminal, deciding priority of data based on information relating to the first wireless terminal and the second wireless terminal, generating a packet including the data regarding which the priority has been decided, acquiring channel-used time, calculating channel-usable time based on the channel-used time, calculating a first channel usage estimated time, calculating a wireless transmission rate to be applied when the wireless base station transmits the packet to the first wireless terminal and the second wireless terminal, based on the priority of the data included in the packet, to where the first channel usage estimated time is within the channel-usable time, and transmitting the packet, and information indicating the wireless transmission rate, to the wireless base station.
-
公开(公告)号：US20180047287A1
公开(公告)日：2018-02-15
申请号：US15667889
申请日：2017-08-03
Inventor： YUTA SHIMOTSUMA , EIICHI MURAMOTO , TAKAHIRO YONEDA , KAZUNOBU KONISHI , RYOTA OHNISHI
IPC: G08G1/0967
CPC classification number: G08G1/096783 , G01C21/3691
Abstract: A method used in a server includes configurating a dynamic map by superimposing time-changing information on a road onto a static map based on first data indicative of surrounding information acquired by a first sensor mounted in a roadside unit; computing a first region that is incapable of being observed by the first sensor; receiving a plurality of attribute information items related to respective second sensors mounted in respective vehicles running on the road from the vehicles; selecting a specific second sensor from among the second sensors based on the attribute information items and the first region; receiving specific second data acquired by the specific second sensor among a plurality of pieces of second data acquired by the second sensors; reconfigurating the dynamic map by filling the first region by using the specific second data; and distributing the reconfigurated dynamic map to at least one of the vehicles.
-
9.发明申请DEVICE, DEVICE MANAGEMENT APPARATUS, RELAY APPARATUS, AND TERMINAL APPARATUS THAT ARE CONNECTED WITH CONTENT CENTRIC NETWORK, AND COMMUNICATION METHOD 有权装置，装置管理装置，与中心网络连接的继电器装置和终端装置以及通信方法公开(公告)号：US20160088123A1
公开(公告)日：2016-03-24
申请号：US14849455
申请日：2015-09-09
Inventor： TAKAHIRO YONEDA , EIICHI MURAMOTO , RYOTA OHNISHI
CPC classification number: H04L67/32 , H04L1/1685 , H04L67/2842 , H04L67/325
Abstract: A device that is connected with a content centric network includes a request reception unit that receives a request packet which requests data which are generated by the device, a data transmission unit that transmits the requested data to a CCN network in a case where the data that are requested by the request packet which is received by the request reception unit are present in the device, and a negative acknowledgement unit that transmits a packet that indicates a negative acknowledgement which includes information about a generation time as a time when the requested data are generated to the CCN network in a case where the data that are requested by the request packet which is received by the request reception unit are absent in the device.
Abstract translation: 与内容中心网络连接的设备包括：请求接收单元，接收请求分组，请求分组请求由设备生成的数据;数据发送单元，其将所请求的数据发送到CCN网络， 由请求接收单元接收到的请求分组请求的请求分组存在于设备中，以及否定确认单元，其将指示包含关于生成时间的信息的否定确认的分组作为生成所请求的数据的时间发送 在由请求接收单元接收到的请求分组所请求的数据在设备中不存在的情况下，向CCN网络发送。
-
10.发明申请公开(公告)号：US20180047291A1
公开(公告)日：2018-02-15
申请号：US15667875
申请日：2017-08-03
Inventor： KAZUNOBU KONISHI , EIICHI MURAMOTO , TAKAHIRO YONEDA , RYOTA OHNISHI , YUTA SHIMOTSUMA
CPC classification number: G08G1/166 , G01C21/32 , G08G1/0112 , G08G1/0116 , G08G1/0145 , G08G1/13
Abstract: A roadside device transmits first detection data obtained by a first sensor to a server. The server extracts an unobservable area that is a blind spot of the first sensor, based on the first detection data, and transmits unobservable-area information indicating the unobservable area to a moving terminal. The moving terminal extracts, based on second detection data obtained by a second sensor, second dynamic information indicating an object that exists in a sensing range of the second sensor, and determines whether or not an overlapping area where the unobservable area indicated by the unobservable-area information and the sensing range of the second sensor overlap each other exists. Upon determining that the overlapping area exists, the moving terminal transmits, to the server, third dynamic information that is included in the second dynamic information and that indicates an object that exists in the overlapping area.
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.022 seconds)
