-
公开(公告)号：US20180074755A1
公开(公告)日：2018-03-15
申请号：US15410927
申请日：2017-01-20
Inventor： Chengliang Deng , Haifeng Wang , Kaiwen Feng , Yibing Liang , Bocong Liu , Zhuo Chen
Abstract: The present application discloses a data processing method and apparatus. A specific implementation of the method includes: simultaneously acquiring, by a data processing party, data to be used by a plurality of data receiving parties, and processing the to-be-used data according to processing mode information that is received in advance from each data receiving party and that indicates a processing mode for the to-be-used data, to obtain processed to-be-used data corresponding to the data receiving party; and storing the processed to-be-used data into a storage area corresponding to the data receiving party. An independent data processing party for simultaneously acquiring data that needs to be processed by each data receiving party is provided, so that the data that needs to be processed by each data receiving party is acquired at a time.
-
公开(公告)号：US20180074729A1
公开(公告)日：2018-03-15
申请号：US15410953
申请日：2017-01-20
Inventor： Jingchao Feng , Liming Xia , Quan Wang , Ning Qu , Zhuo Chen , Yu Ma , Haifeng Wang , Yibing Liang
IPC: G06F3/06
CPC classification number: G06F3/0619 , G06F3/0631 , G06F3/065 , G06F3/067
Abstract: The present application discloses a data storage method and apparatus. A specific implementation of the method includes: acquiring to-be-serialized data and a description file related to the to-be-serialized data, wherein the to-be-serialized data includes a data name and a data value, and the description file includes a file identifier and at least one data element, the data element includes at least one data item, and the data item includes a data item name and a data type; allocating a memory space to the data item according to the data type; finding, according to a preset matching relationship between the to-be-serialized data and the data item, a data item matched with the to-be-serialized data; and storing the data value into the memory space of the found data item as a data item value of the found data item. This implementation improves the data storage efficiency.
-
公开(公告)号：US20180072251A1
公开(公告)日：2018-03-15
申请号：US15411061
申请日：2017-01-20
Inventor： Zhao ZHANG , Jian OUYANG , Jing WANG , Peng WU , Liang GAO , Yupeng LI
IPC: B60R16/023 , G05D1/00 , G06F1/32
CPC classification number: B60R16/0236 , B60L11/1851 , B60L2200/40 , B60L2240/12 , B60L2260/44 , G05D1/0088 , G06F1/08 , G06F1/3287 , G06F1/3293 , Y02T10/7005 , Y02T10/705 , Y02T10/92
Abstract: The present application discloses a method and apparatus for operating a field-programmable gate array (FPGA) board in a driverless vehicle. The method according to a specific embodiment includes: collecting driving scenario information on a driving scenario of the driverless vehicle; determining, based on the driving scenario information, a speed at which the driverless vehicle executes a computing operation in the driving scenario; comparing the speed with a speed threshold; switching a working mode of the FPGA board in the driverless vehicle executing the computing operation to reduce power consumption of the FPGA board, in response to the speed being lower than the speed threshold. This embodiment implements the adaptive adjustment of the working mode of the FPGA board, thereby reducing the overall power consumption.
-
764.发明申请公开(公告)号：US20180067788A1
公开(公告)日：2018-03-08
申请号：US15410446
申请日：2017-01-19
Inventor： Yu Ma , Weide Zhang , Wei He , Haifeng Wang , Yibing Liang , Zhuo Chen
CPC classification number: G06F9/546 , G06F11/3024 , G06F11/3055 , G06F2209/508 , Y10S901/50
Abstract: This discloure discloses a method and apparatus for monitoring a message transmission frequency in a robot operating system. A specific implementation of the method includes: writing to-be-transmitted messages, into a pre-allocated memory; obtaining time points when the to-be-transmitted messages are written into the memory, and recording the time points in a preset time point list; determining a message transmission frequency within a preset time interval based on the time points in the time point list; and comparing the message transmission frequency with a preset message transmission frequency threshold, and generating monitoring information based on a comparing result. This implementation monitors the message transmission frequency of a process to thereby avoid information codes related to monitoring of each application from being added to the application so as to reduce the program debuging cost, and improve the monitoring efficiency.
-
公开(公告)号：US20180067787A1
公开(公告)日：2018-03-08
申请号：US15409946
申请日：2017-01-19
Inventor： Liming Xia , Jingchao Feng , Quan Wang , Ning Qu , Wei He , Chengliang Deng , Kaiwen Feng , Zhuo Chen
CPC classification number: G06F9/546 , G06F9/52 , G06F11/3024 , G06F11/3055 , Y10S901/50
Abstract: This disclosure discloses a method and apparatus for transmitting data in a robot operating system. The robot operating system includes a transmitting node, a receiving node, and a shared memory as a transmission medium between the transmitting and receiving nodes. The method in a particular embodiment includes: traversing, by the transmitting node, a sequence of data templates stored in advance in the shared memory, and determining whether the respective data templates in the sequence of data templates are currently being written into or read from; identifying a data template in the sequence of data templates currently being neither written into nor read from as a target data template, and obtaining information of the target data template; and writing data into the target data template according to the information of the target data template. This embodiment can improve the performance of transmitting the data while occupying less memory resources.
-
Patent Agency Ranking
公开(公告)号：US09910851B2
公开(公告)日：2018-03-06
申请号：US14893008
申请日：2014-11-12
Inventor： Haifeng Wang , Hua Wu
CPC classification number: G06F17/2854 , G06F17/2845 , G06F17/289 , G10L15/005 , G10L15/01
Abstract: Disclosed are on-line voice translation method and device. The method comprises: conducting voice recognition on first voice information input by a first user, so as to obtain first recognition information; prompting the first user to confirm the first recognition information; translating the confirmed first recognition information to obtain and output first translation information; extracting, according to second information which is fed back by a second user, associated information corresponding to the second information; and correcting the first translation information according to the associated information and outputting the corrected translation information. By means of the on-line voice translation method and device, smooth communication can be ensured in cross-language exchanges.
-
公开(公告)号：US20180061407A1
公开(公告)日：2018-03-01
申请号：US15429353
申请日：2017-02-10
Inventor： Tian QIN , Xiaolei ZHAO
IPC: G10L15/22 , G10L15/18 , G06F3/0482 , G06F3/0481 , G10L25/63
CPC classification number: G10L15/22 , G06F3/0236 , G06F3/0237 , G06F3/04817 , G06F3/0482 , G06F17/276 , G06F17/2785 , G10L15/1815 , G10L15/26 , G10L15/30 , G10L25/63
Abstract: The present disclosure provides a method and apparatus for inputting information. A specific implementation mode of the method comprises: receiving user-inputted voice information, the voice information being associated with content to be inputted in an input area of an application; considering emojis associated with the voice information as a candidate result, the emojis comprising: emojis historically inputted in the input area of the application by multiple users inputting voice information semantically associated with the voice information, with a frequency higher than a frequency threshold; inputting an emoji selected by the user from the candidate result, in the input area of the application. The present disclosure implements the following: when the user performs voice input, it is feasible to accurately understand the intention of the user's voice input, intelligently recommend a matched emoji according to content and emotion of the speech, assist the user in performing quick input of the emoji.
-
公开(公告)号：US20180048715A1
公开(公告)日：2018-02-15
申请号：US15428972
申请日：2017-02-09
Inventor： Haifeng Wang , Liming Xia , Jingchao Feng , Quan Wang , Ning Qu , Zhou Chen
IPC: H04L29/08 , G05D1/00 , H04L12/751
CPC classification number: H04L67/125 , B25J13/006 , G05D1/0022 , G08C17/00 , H04L45/02
Abstract: The present disclosure provides an information transmitting method and apparatus for use in a robot operating system. A specific implementation mode of the method comprises: acquiring to-be-transmitted information; determining a network relationship between a current node and an information receiving node receiving the to-be-transmitted information, the network relationship comprising a remote relationship and a local relationship; determining a transmission approach of the to-be-transmitted information according to a message transmission parameter, a configuration parameter and the network relationship; transmitting the to-be-transmitted information in the transmission approach. The implementation mode improves the information transmission efficiency of the robot operating system.
-
公开(公告)号：US20180039895A1
公开(公告)日：2018-02-08
申请号：US15495442
申请日：2017-04-24
Inventor： Bo WANG , Beibei MIAO , Dong WANG , Yun CHEN , Xuanyou GUO , Xianping QU
CPC classification number: G06N5/04 , G06F16/212 , G06F16/215 , G06N3/084
Abstract: The present disclosure provides a data predicting method and apparatus. The method comprises: acquiring at least one time factor of a prediction moment; predicting a desired value of data of the prediction moment according to a preset data model and said at least one time factor of the prediction moment. As compared with a method of predicting the desired value on a year-on-year basis or a month-on-month basis in the prior art, the above technical solution of the present disclosure may effectively improve the prediction accuracy of the desired value of the data of the prediction moment and thereby improve a monitoring effect of monitoring abnormality according to the desired value of the predicted data.
-
公开(公告)号：US20180032336A1
公开(公告)日：2018-02-01
申请号：US15279217
申请日：2016-09-28
Inventor： Wei QI , Jian OUYANG , Yong WANG
IPC: G06F9/30 , G06F12/0875
CPC classification number: G06F9/30043 , G06F9/3877 , G06F12/0875 , G06F2212/452
Abstract: The present application discloses a processor and a method for executing an instruction on a processor. A specific implementation of the processor includes: a host interaction device, an instruction control device, an off-chip memory, an on-chip cache and an array processing device, wherein the host interaction device is configured to exchange data and instructions with a host connected with the processor, wherein the exchanged data has a granularity of a matrix; the off-chip memory is configured to store a matrix received from the host, on which a matrix operation is to be performed; and the instruction control device is configured to convert an external instruction received from the host to a series of memory access instructions and a series of computing instructions and execute the converted instructions. The implementation can improve the execution efficiency of a deep learning algorithm.
-
-
-
-
-
-
-
-
-
Search Results
1986
records
(took 0.031 seconds)
