Patents by Inventor Haijun Wu

Haijun Wu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12260226
    Abstract: A method for starting an application, performed by a terminal, includes: displaying an application startup management interface, the application startup management interface including at least one startup control of at least one application, each application corresponding to one startup control; obtaining a first trigger signal, the first trigger signal being a signal generated upon detecting a trigger operation on a startup control of a target application; obtaining an application video stream when a terminal has not finished downloading a client of the target application, the application video stream being a video stream formed by application screens generated during running of a first client, the first client being a client of the target application run on a server; and displaying a first application interface of the target application according to the application video stream. The server may be a cloud server.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: March 25, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Haijun Wu, Wanze Xiong, Zhiming Yang
  • Patent number: 11954200
    Abstract: A control information processing method is provided. The method includes: simulating a controller on a first device based on a target drive file of the first device; receiving control information sent by a second device, the control information being used for controlling the first device to perform a corresponding operation; storing the control information as input information of the controller into a storage space of the target drive file; and obtaining the control information from the storage space of the target drive file in response to receiving a data read instruction that instructs to obtain the input information of the controller.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: April 9, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Haijun Wu, Jietao Wu, Wenfei Zhang
  • Patent number: 11865456
    Abstract: A method for providing a cloud room is made applicable to a cloud server. The method includes: receiving from a client a creation request for the cloud room, the creation request carrying configuration information of the cloud room, the cloud room being used by at least two clients to perform a multi-player game; creating and configuring the cloud room in the cloud server according to the configuration information, the cloud room being configured to run the multi-player game; receiving from the client an access request for the cloud room; and starting the cloud room according to the access request, and connecting the client to the cloud room.
    Type: Grant
    Filed: May 31, 2021
    Date of Patent: January 9, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xuejun Lu, Mingfeng Pan, Ziqian Shi, Haijun Wu
  • Publication number: 20230166981
    Abstract: The present invention relates, in general terms, to piezoelectric thin films with an empirical formula (K1xNax)yNbO3, wherein 0?x?1 and 0.64?y?0.95. In particular, the piezoelectric thin film comprises at least two adjacent NbO2 planes in an antiphase boundary, the at least two adjacent NbO2 planes displaced from each other by about half a lattice length in either the (100), (010) or (100) crystallographic plane. The present invention also relates to methods of fabricating the piezoelectric thin films.
    Type: Application
    Filed: April 16, 2021
    Publication date: June 1, 2023
    Inventors: Moaz WAQAR, John WANG, Stephen John PENNYCOOK, Haijun WU, Kui YAO, Huajun LIU
  • Publication number: 20210326145
    Abstract: A method for starting an application, performed by a terminal, includes: displaying an application startup management interface, the application startup management interface including at least one startup control of at least one application, each application corresponding to one startup control; obtaining a first trigger signal, the first trigger signal being a signal generated upon detecting a trigger operation on a startup control of a target application; obtaining an application video stream when a terminal has not finished downloading a client of the target application, the application video stream being a video stream formed by application screens generated during running of a first client, the first client being a client of the target application run on a server; and displaying a first application interface of the target application according to the application video stream. The server may be a cloud server.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Inventors: Haijun WU, Wanze XIONG, Zhiming YANG
  • Publication number: 20210283508
    Abstract: A method for providing a cloud room is made applicable to a cloud server. The method includes: receiving from a client a creation request for the cloud room, the creation request carrying configuration information of the cloud room, the cloud room being used by at least two clients to perform a multi-player game; creating and configuring the cloud room in the cloud server according to the configuration information, the cloud room being configured to run the multi-player game; receiving from the client an access request for the cloud room; and starting the cloud room according to the access request, and connecting the client to the cloud room.
    Type: Application
    Filed: May 31, 2021
    Publication date: September 16, 2021
    Inventors: Xuejun LU, Mingfeng PAN, Ziqian SHI, Haijun WU
  • Publication number: 20210200861
    Abstract: A control information processing method is provided. The method includes: simulating a controller on a first device based on a target drive file of the first device; receiving control information sent by a second device, the control information being used for controlling the first device to perform a corresponding operation; storing the control information as input information of the controller into a storage space of the target drive file; and obtaining the control information from the storage space of the target drive file in response to receiving a data read instruction that instructs to obtain the input information of the controller.
    Type: Application
    Filed: March 18, 2021
    Publication date: July 1, 2021
    Inventors: Haijun WU, Jietao WU, Wenfei ZHANG
  • Patent number: 10484468
    Abstract: Disclosed are a method and a device for downloading a file. The method includes: when receiving a download request of a file, acquiring attribute information about the file, and learning information about the length of the file according to the attribute information about the file; when the length of the file goes beyond a preset value, segmenting the download request into at least two fragments of download requests; sending the at least two fragments of download requests to at least two data nodes to request to download corresponding fragments, and obtaining the at least two fragments; and according to the at least two fragments obtained by download, obtaining the file. By segmenting the download request into a plurality of fragments of requests, the present invention achieves the parallel download of the plurality of fragments of requests, thereby greatly improving the download efficiency of a file.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: November 19, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Haijun Wu, Rui Li, Yongqiang Zou, Shengyu Dong, Taifu Que, Lei Wang, Shaopeng Yang, Shuxin Zhang, Dayong Zhao, Chang Liu, Xiaodong Chen, Yinfeng Zhang
  • Patent number: 10177119
    Abstract: A semiconductor package is disclosed including a number of stacked semiconductor die, electrically connected to each other with wire bonds. The stacked semiconductor die are provided in a mold compound such that a spacing exists between a top die in the die stack and a surface of the mold compound. The wire bonds to the top die may be provided in the spacing. An RDL pad is affixed to the surface of the mold compound. Columns of bumps may be formed on the die bond pads of the top die in the die stack to electrically couple the RDL pad to the die stack across the spacing.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: January 8, 2019
    Assignee: SanDisk Information Technology (Shanghai) Co., Ltd.
    Inventors: Cong Zhang, Fuqiang Xiao, Bin Xu, Haijun Wu, Chin Tien Chiu, Zengyu Zhou
  • Patent number: 10050880
    Abstract: Embodiments of the present invention disclose a multi-link aggregation method, including: establishing, by a first device, a transparent transmission channel with a second device, where the transparent transmission channel spans multiple links connected to the first device and the second device; performing, by the first device, network address translation on a first target packet to obtain a second target packet; and transmitting, by the first device, the second target packet to the second device through the transparent transmission channel, so that the second device performs network address translation on the second target packet to obtain a third target packet, and the second device sends the third target packet to a target device identified by destination address information of the first target packet.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: August 14, 2018
    Assignee: Huawei Device Co., Ltd.
    Inventors: Shuhua Chen, Kai Zhang, Haijun Wu
  • Publication number: 20180019228
    Abstract: A semiconductor package is disclosed including a number of stacked semiconductor die, electrically connected to each other with wire bonds. The stacked semiconductor die are provided in a mold compound such that a spacing exists between a top die in the die stack and a surface of the mold compound. The wire bonds to the top die may be provided in the spacing. An RDL pad is affixed to the surface of the mold compound. Columns of bumps may be formed on the die bond pads of the top die in the die stack to electrically couple the RDL pad to the die stack across the spacing.
    Type: Application
    Filed: June 12, 2017
    Publication date: January 18, 2018
    Applicant: SANDISK INFORMATION TECHNOLOGY (SHANGHAI) CO., LTD .
    Inventors: Cong Zhang, Fuqiang Xiao, Bin Xu, Haijun Wu, Chin Tien Chiu, Zengyu Zhou
  • Patent number: 9531631
    Abstract: A multilink-based data transmission method includes establishing separately, by a first device, first tunnels in different types of links in which the first device and a second device have established a communication connection, establishing, by the first device, a second tunnel that crosses the first tunnels established in the multiple different types of links, analyzing, by the first device, a load state of each first tunnel crossed by the second tunnel, and selecting a first tunnel used to transmit a target packet, and encapsulating, by the first device, the target packet into the second tunnel, and sending, to the second device, through the first tunnel used to transmit the target packet, the packet encapsulated into the second tunnel. Correspondingly, a data transmission device is provided. A utilization rate of links supported by a network device can be improved with the method and device.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: December 27, 2016
    Assignee: Huawei Device Co., Ltd.
    Inventors: Kai Zhang, Haijun Wu, Shuhua Chen
  • Patent number: 9444109
    Abstract: A system and method for supplying hydrogen gas, and a hydrogen fuel cell system are provided to solve inconvenience caused by the requirement for replacing a hydrogen storage container during hydrogen gas supplement. The system for supplying hydrogen gas includes a hydrogen storage unit, a hydrogen conveying unit and a charging device connected to the hydrogen storage unit, where the charging device includes a charging opening matched with a hydrogen gas infusing unit. It may be noted that according to the solution provided by the embodiments of the present disclosure, when hydrogen gas needs to be supplemented, an external infusing device may be used to infuse hydrogen gas to the hydrogen storage container in the hydrogen storage unit through the charging opening, which avoids replacement of the hydrogen storage container during an entire infusing process, and makes an intensive hydrogen gas supplement process more convenient and faster.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: September 13, 2016
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xingjie Wang, Haijun Wu
  • Publication number: 20150169623
    Abstract: The provided is a distributed file system, file access method and a client device. The file access method includes: accessing a file catalog stored by a master server, and obtaining routing information of a meta server associated with a to-be-accessed file from the master server; accessing the meta server according to the obtained routing information, and obtaining meta information of the to-be-accessed file from the meta server; and accessing the to-be-accessed file from multiple node servers according to the obtained meta information.
    Type: Application
    Filed: July 23, 2013
    Publication date: June 18, 2015
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Haijun Wu, Huican Zhu, Dafu Deng, Rui Li, Yongqiang Zou, Shengyu Dong, Taifu Que, Lei Wang, Shaopeng Yang, Shuxin Zhang, Dayong Zhao, Chang Liu, Xiaodong Chen, Yinfeng Zhang
  • Publication number: 20150163280
    Abstract: Disclosed are a method and a device for downloading a file. The method includes: when receiving a download request of a file, acquiring attribute information about the file, and learning information about the length of the file according to the attribute information about the file; when the length of the file goes beyond a preset value, segmenting the download request into at least two fragments of download requests; sending the at least two fragments of download requests to at least two data nodes to request to download corresponding fragments, and obtaining the at least two fragments; and according to the at least two fragments obtained by download, obtaining the file. By segmenting the download request into a plurality of fragments of requests, the present invention achieves the parallel download of the plurality of fragments of requests, thereby greatly improving the download efficiency of a file.
    Type: Application
    Filed: February 18, 2015
    Publication date: June 11, 2015
    Inventors: Haijun WU, Rui Li, Yongqiang Zou, Shengyu Dong, Taifu Que, Lei Wang, Shaopeng Yang, Shuxin Zhang, Dayong Zhao, Chang Liu, Xiaodong Chen, Yinfeng Zhang
  • Patent number: 9037654
    Abstract: The present invention discloses a method system for transmitting a document over a Network including the steps of a document sender converts a sharing document to be transmitted into a GDI (Graph Device Interface) document by performing virtual printing. The document receiver receives the graph device interface document sent from the document sender through the network The document receiver restores the received GDI document. The contents of the restored GDI document are the same as that of the sharing document. The present invention also provides a system, a virtual printer apparatus and a restoration apparatus, the transmission of the document is not restricted by the application using the method, system and apparatus of the present invention.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: May 19, 2015
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Haijun Wu
  • Publication number: 20150117212
    Abstract: A multilink-based data transmission method includes establishing separately, by a first device, first tunnels in different types of links in which the first device and a second device have established a communication connection, establishing, by the first device, a second tunnel that crosses the first tunnels established in the multiple different types of links, analyzing, by the first device, a load state of each first tunnel crossed by the second tunnel, and selecting a first tunnel used to transmit a target packet, and encapsulating, by the first device, the target packet into the second tunnel, and sending, to the second device, through the first tunnel used to transmit the target packet, the packet encapsulated into the second tunnel. Correspondingly, a data transmission device is provided. A utilization rate of links supported by a network device can be improved with the method and device.
    Type: Application
    Filed: December 30, 2014
    Publication date: April 30, 2015
    Inventors: Kai Zhang, Haijun Wu, Shuhua Chen
  • Publication number: 20150110117
    Abstract: Embodiments of the present invention disclose a multi-link aggregation method, including: establishing, by a first device, a transparent transmission channel with a second device, where the transparent transmission channel spans multiple links connected to the first device and the second device; performing, by the first device, network address translation on a first target packet to obtain a second target packet; and transmitting, by the first device, the second target packet to the second device through the transparent transmission channel, so that the second device performs network address translation on the second target packet to obtain a third target packet, and the second device sends the third target packet to a target device identified by destination address information of the first target packet
    Type: Application
    Filed: December 30, 2014
    Publication date: April 23, 2015
    Inventors: Shuhua Chen, Kai Zhang, Haijun Wu
  • Publication number: 20140372457
    Abstract: A method and device for processing data in the field of data process are disclosed. The method includes: sorting samples according to primary keys, wherein the primary key includes a feature serial number and a sample serial number, and wherein a column value corresponding to the primary key is used as a feature value for the sample; acquiring a statistic of each feature in each category by taking the primary key and the feature value as an input key-value pair and calculating with a first algorithm model, and outputting the feature serial number and the statistic as an output key-value pair; and acquiring a contribution value of each feature to the category by performing calculation on the output key-value pair with a second algorithm model, and selecting a feature based on the contribution value. The device includes a sorting module, a first processing module and a second processing module.
    Type: Application
    Filed: June 3, 2014
    Publication date: December 18, 2014
    Inventors: Yi Yang, Yongqiang Zou, Ke Lu, Zheng Chen, Haijun Wu, Tao Yu, Luxin Li, Jiaxu Wu, Jingbing Cui, Diaoqin Xin, Zan Zou
  • Publication number: 20140365493
    Abstract: A data processing method is provided, which includes: performing a fingerprint calculation for each data element of a set of data elements to obtain fingerprint information of the data elements; grouping the data elements into data groups in accordance with the fingerprint information, including by grouping data elements with the same fingerprint information into a same data group; and selecting a particular data element from each of the data groups for modeling calculation. A corresponding device is described. With the technical solutions according to the present method, data processing amount for modeling calculation may be reduced, which may thereby reduce data processing time and improve the data processing efficiency.
    Type: Application
    Filed: June 4, 2014
    Publication date: December 11, 2014
    Inventors: Yi YANG, Yongqiang ZOU, Ke LU, Zheng CHEN, Haijun WU, Tao YU, Luxin LI, Jiaxu WU, Jingbing CUI, Diaoqin XIN, Zan ZOU