Patents by Inventor Zixiao (Shawn) Wang

Zixiao (Shawn) Wang 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: 9908798
    Abstract: Provided is a method for resourceful utilization of desorption liquid generated in the resin ion exchange process. This method effectively separates highly-concentrated organics and salts from the desorption liquid and puts these two components into comprehensive utilization.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: March 6, 2018
    Assignee: NANJING UNIVERSITY
    Inventors: Aimin Li, Zixiao Xu, Wentao Li, Bicun Jiang, Qing Zhou, Chendong Shuang, Yeli Jiang, Mengqiao Wang
  • Patent number: 9724687
    Abstract: Implementations herein relate to methods for reducing a desorption solution for regeneration of ion exchange resins in the field of regeneration of resins. The implementations solve problems related to low utilization rates of regeneration agents and high volumes of desorption solutions during the desorption process. The implementations include regenerating the ion exchange resins, and the regeneration solution becomes the desorption solution. After coagulating sedimentation of the desorption solution and slurry separation, a large amount of organic contents are removed from coagulation serum and a large amount of regenerate agents are left. The implementations further include adding the regeneration agent to the coagulation serum to form new or refreshed regeneration solution to regenerate the ion exchange resins. Accordingly, the coagulation serum may be generated from the desorption solution. These operations may be repeated multiple batches for resin regeneration.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: August 8, 2017
    Assignees: Nanjing University, Nanjing University & Yancheng Academy of Environmental Protection Technology and Engineering
    Inventors: Aimin Li, Zixiao Xu, Bicun Jiang, Chendong Shuang, Qing Zhou, Wentao Li, Xinchun Ding, Yeli Jiang, Mengqiao Wang, Ke Shen, Weiwei Zhou
  • Publication number: 20170177736
    Abstract: In one embodiment, a method includes receiving a request for a web page from a client; identifying resource portions stored in a cache, each resource portion corresponding to a portion of a structured document for use by the client to render the requested web page; instructing the client to render the requested web page using the resource portions stored in the cache; and refreshing the resource portions, wherein the refreshing comprises: generating difference data, if any, for the resource portions, wherein the difference data for the resource portions indicates changes to be made to the resource portions; instructing the client to, in parallel with the generation of the difference data, render the resource portions; sending the difference data to the client; and instructing the client to, based on the difference data, update the resource portions stored in the cache and render the updated resource portions.
    Type: Application
    Filed: March 3, 2017
    Publication date: June 22, 2017
    Inventors: Zixiao Zhang, Xiaoliang Wei
  • Patent number: 9667807
    Abstract: Techniques for dynamic zero-rated server clusters are described. Some embodiments are particularly directed to techniques for delivering zero-rated content packages in which different client devices with different zero-rated content packages may receive their appropriate zero-rated content using a shared cluster of zero-rated servers. In one embodiment, for example, an apparatus may comprise a network access component operative to receive a user request at a network service from a client device via a data network, wherein the network service is rate-adjusted for the client device with the data network; and respond to the user request; and a rate-adjustment management component operative to access a rate-adjustment wallet for a user account for the user request; and configure the network access component to respond to the user request based on the rate-adjustment wallet. Other embodiments are described and claimed.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: May 30, 2017
    Assignee: FACEBOOK, INC.
    Inventors: Filippo Pacifici, Zixiao Zhang, Timothy Irish Bauman, Breno Pompeu Roberto
  • Publication number: 20170117742
    Abstract: In one embodiment, the wireless charger can be light-weight, thin, and can be hidden and/or integrated inside of handbags, backpacks, jackets, and other accessories. The wireless charger can also be used as a standalone product. The wireless charger charges phones using wireless power transmission and incorporates a battery which can be recharged through a power adapter. When properly integrated, the wireless charger according to embodiments described herein can be integrated into such apparel, accessories, or other products without altering or affecting the appearance of the product. For example, the wireless charger may be seamlessly incorporated into most any apparel and accessories from purses to apparel to jackets if the product has a pocket. Because various aspects of the wireless charger are adaptable, it can be easily customized to meet customer needs.
    Type: Application
    Filed: October 24, 2016
    Publication date: April 27, 2017
    Inventors: Mahsa Nakhjiri, Paul J. Yarka, Zixiao Pan, Jordan Pine, David Bradley
  • Patent number: 9626343
    Abstract: Method includes receiving a request for a web page, identifying one or more resource portions stored in a cache, each resource portion corresponding to a portion of a structured document for use to render the requested web page, determining whether the web page was requested within a predetermined time threshold since a previous request for the web page, if requested within the predetermined time threshold, instructing the requested web page to be rendered using the one or more resource portions stored in the cache and refreshing the one or more resource portions, if not requested within the predetermined time threshold, regenerating the one or more resource portions and instructing the requested web page to be rendered using the regenerated one or more resource portions and cache the regenerated one or more resource portions.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: April 18, 2017
    Assignee: Facebook, Inc.
    Inventors: Zixiao Zhang, Xiaoliang Wei
  • Patent number: 9614719
    Abstract: A method for ensuring reliable communication between a security software client and cloud includes detecting whether communication between the security software client and the cloud is abnormal; determining whether network configuration is abnormal if the communication between the security software client and the cloud is abnormal; restoring the network configuration into default network configuration if the network configuration is abnormal, wherein the default network configuration is system configuration used when the communication between the security software client and the cloud is normal; determining whether the communication between the security software client and the cloud is abnormal after the network configuration is restored into the default network configuration; and prompting a user that the communication between the security software client and the cloud is abnormal if the communication between the security software client and the cloud is abnormal after the network configuration is restored i
    Type: Grant
    Filed: April 23, 2015
    Date of Patent: April 4, 2017
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Shuai Rao, Zixiao Nie
  • Publication number: 20170083704
    Abstract: Disclosed is a method for monitoring security of a terminal system, including the following steps: monitoring a current running program in real time, and determining whether there is a security risk in the current running program; acquiring a corresponding preset risk score according to a type of the security risk, and adding the corresponding preset risk score to an accumulative risk score when there is the security risk in the current running program; and performing a risk prompt and a static scanning prompt when the accumulative risk score is greater than or equal to a risk threshold.
    Type: Application
    Filed: December 1, 2016
    Publication date: March 23, 2017
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventor: Zixiao NIE
  • Publication number: 20160360043
    Abstract: Techniques for dynamic zero-rated server clusters are described. Some embodiments are particularly directed to techniques for delivering zero-rated content packages in which different client devices with different zero-rated content packages may receive their appropriate zero-rated content using a shared cluster of zero-rated servers. In one embodiment, for example, an apparatus may comprise a network access component operative to receive a user request at a network service from a client device via a data network, wherein the network service is rate-adjusted for the client device with the data network; and respond to the user request; and a rate-adjustment management component operative to access a rate-adjustment wallet for a user account for the user request; and configure the network access component to respond to the user request based on the rate-adjustment wallet. Other embodiments are described and claimed.
    Type: Application
    Filed: June 3, 2015
    Publication date: December 8, 2016
    Applicant: FACEBOOK, INC.
    Inventors: Filippo Pacifici, Zixiao Zhang, Timothy Irish Bauman, Breno Pompeu Roberto
  • Publication number: 20160314101
    Abstract: In one embodiment, a method includes receiving a request for a web page; sending a first response portion for generating the requested web page to a client computing device that includes a structured document place-holder code segments and executable code for implementing a page-assembling process; generating second response portions each for generating a corresponding portion of the requested web page that each include a call to a function of the page-assembling process; determining relative priorities of the second response portions; sending the second response portions to the client computing device in an order based on the determined relative priorities; and wherein the page-assembling process is configured to insert, or cause to be inserted, at a location determined by a corresponding one of the place-holder code segments, the second portions of content into a model representation of the structured document generated by a client rendering application.
    Type: Application
    Filed: June 6, 2016
    Publication date: October 27, 2016
    Inventors: Zixiao Zhang, Changhao Jiang
  • Patent number: 9471782
    Abstract: A file scanning method and a file scanning system, a client and a server are disclosed. The server may determine a property indicator of a file, that represents probability of the file being a malicious program. The server may make this determination based on a comprehensive consideration of attribute information of the file. The attribute information may be reported by a plurality of clients. The server may send the property indicator to the clients. The clients may determine, according to the property indicator, a scanning strategy on whether to scan the file. Alternatively, the server may determine, according to the property indicator, a scanning strategy on whether to scan the file, and may send the scanning strategy to the clients. The clients may scan the file in accordance with the scanning strategy. Accordingly, only the file with higher probability of being a malicious program may be selectively scanned.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: October 18, 2016
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventor: Zixiao Nie
  • Publication number: 20160257582
    Abstract: Embodiments herein relate to methods for sludge reduction for pretreatment of nitrotoluene wastewater using electro-catalytic redox. The embodiments may include (a) adjusting a pH of the nitrotoluene wastewater to 1.5 to 2.0, standing for precipitation, draining sludge of the nitrotoluene wastewater at the bottom, obtaining supernatant of nitrotoluene wastewater, placing the supernatant through a cathode inlet into a cathode chamber of an electrochemical reactor; (b) performing electrochemical treatment, wherein reduction reaction of the supernatant of the nitrotoluene wastewater takes place at the cathode chamber, the nitrotoluene wastewater is placed into the anode chamber for oxidation reaction through the cathode outlet, the catholyte tank, and the anode inlet in sequence; (c) adjusting the nitrotoluene wastewater treated in step (b) via the anolyte tank, and then discharging the nitrotoluene wastewater into a biochemical system.
    Type: Application
    Filed: September 23, 2014
    Publication date: September 8, 2016
    Inventors: Aimin Li, Yeli Jiang, Changming Wang, Qing Zhou, Zhaolian Zhu, Baijun Wang, Zixiao Xu, Mengqiao Wang
  • Publication number: 20160193600
    Abstract: Implementations herein relate to methods for reducing a desorption solution for regeneration of ion exchange resins in the field of regeneration of resins. The implementations solve problems related to low utilization rates of regeneration agents and high volumes of desorption solutions during the desorption process. The implementations include regenerating the ion exchange resins, and the regeneration solution becomes the desorption solution. After coagulating sedimentation of the desorption solution and slurry separation, a large amount of organic contents are removed from coagulation serum and a large amount of regenerate agents are left. The implementations further include adding the regeneration agent to the coagulation serum to form new or refreshed regeneration solution to regenerate the ion exchange resins. Accordingly, the coagulation serum may be generated from the desorption solution. These operations may be repeated multiple batches for resin regeneration.
    Type: Application
    Filed: August 8, 2014
    Publication date: July 7, 2016
    Applicants: NANJING UNIVERSITY, NANJING UNIVERSITY YANCHENG ACADEMY OF ENVIROMEN- TAL PROTECTION TECHNOLOGY AND ENGINEERING. . .
    Inventors: Aimin Li, Zixiao Xu, Bicun Jiang, Chendong Shuang, Qing Zhou, Wentao Li, Xinchun Ding, Yeli Jiang, Mengqiao Wang, Ke Shen, Weiwei Zhou
  • Patent number: 9361281
    Abstract: In one embodiment, a method includes receiving a request for a web page, sending a first response portion for generating the requested web page to a client computing device that includes a structured document including a page-assembling process, generating one or more second response portions each for generating a corresponding portion of the requested web page that each include a call to the page-assembling process, transmitting the second response portions to the client computing device, and wherein the page-assembling process is configured to, responsive to a call corresponding to a respective second response portion, insert, or cause to be inserted, content, resources, or calls to resources included in the respective second response portion into a model representation of the structured document generated by a client rendering application at a location in the model representation determined by a corresponding place-holder code segment included in the structured document.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: June 7, 2016
    Assignee: Facebook, Inc.
    Inventors: Zixiao Zhang, Changhao Jiang
  • Publication number: 20150271189
    Abstract: A scanning module scans files in a device and generates a signal when a virus file is detected. A clearing module clears the virus file based on the signal. A monitoring module judges whether an operation on a file in the device is to be banned and generates a monitor result. An operation controlling module controls the device to ban an operation on a file in the device in response to a determination that the monitor result indicates the operation is to be banned.
    Type: Application
    Filed: April 16, 2015
    Publication date: September 24, 2015
    Inventor: Zixiao Nie
  • Publication number: 20150229510
    Abstract: A method for ensuring reliable communication between a security software client and cloud includes detecting whether communication between the security software client and the cloud is abnormal; determining whether network configuration is abnormal if the communication between the security software client and the cloud is abnormal; restoring the network configuration into default network configuration if the network configuration is abnormal, wherein the default network configuration is system configuration used when the communication between the security software client and the cloud is normal; determining whether the communication between the security software client and the cloud is abnormal after the network configuration is restored into the default network configuration; and prompting a user that the communication between the security software client and the cloud is abnormal if the communication between the security software client and the cloud is abnormal after the network configuration is restored i
    Type: Application
    Filed: April 23, 2015
    Publication date: August 13, 2015
    Inventors: Shuai RAO, Zixiao NIE
  • Publication number: 20140367331
    Abstract: Provided is a method for resourceful utilization of desorption liquid generated in the resin ion exchange process. This method effectively separates highly-concentrated organics and salts from the desorption liquid and puts these two components into comprehensive utilization.
    Type: Application
    Filed: June 18, 2014
    Publication date: December 18, 2014
    Inventors: Aimin LI, Zixiao XU, Wentao LI, Bicun JIANG, Qing ZHOU, Chendong SHUANG, Yeli JIANG, Mengqiao WANG
  • Publication number: 20140304590
    Abstract: In one embodiment, a method includes receiving a request for a web page, sending a first response portion for generating the requested web page to a client computing device that includes a structured document including a page-assembling process, generating one or more second response portions each for generating a corresponding portion of the requested web page that each include a call to the page-assembling process, transmitting the second response portions to the client computing device, and wherein the page-assembling process is configured to, responsive to a call corresponding to a respective second response portion, insert, or cause to be inserted, content, resources, or calls to resources included in the respective second response portion into a model representation of the structured document generated by a client rendering application at a location in the model representation determined by a corresponding place-holder code segment included in the structured document.
    Type: Application
    Filed: June 9, 2014
    Publication date: October 9, 2014
    Inventors: Zixiao Zhang, Changhao Jiang
  • Publication number: 20140304812
    Abstract: A file scanning method and a file scanning system, a client and a server are disclosed. The server may determine a property indicator of a file, that represents probability of the file being a malicious program. The server may make this determination based on a comprehensive consideration of attribute information of the file. The attribute information may be reported by a plurality of clients. The server may send the property indicator to the clients. The clients may determine, according to the property indicator, a scanning strategy on whether to scan the file. Alternatively, the server may determine, according to the property indicator, a scanning strategy on whether to scan the file, and may send the scanning strategy to the clients. The clients may scan the file in accordance with the scanning strategy. Accordingly, only the file with higher probability of being a malicious program may be selectively scanned.
    Type: Application
    Filed: May 12, 2014
    Publication date: October 9, 2014
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventor: Zixiao Nie
  • Patent number: 8751925
    Abstract: In one embodiment, a method includes receiving a request for a web page, sending a first response portion for generating the requested web page to a client computing device that includes a structured document including a page-assembling process, generating one or more second response portions each for generating a corresponding portion of the requested web page that each include a call to the page-assembling process, transmitting the second response portions to the client computing device, and wherein the page-assembling process is configured to, responsive to a call corresponding to a respective second response portion, insert, or cause to be inserted, content, resources, or calls to resources included in the respective second response portion into a model representation of the structured document generated by a client rendering application at a location in the model representation determined by a corresponding place-holder code segment included in the structured document.
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: June 10, 2014
    Assignee: Facebook, Inc.
    Inventors: Zixiao Zhang, Changhao Jiang