Patents by Inventor Dekui Zhang

Dekui Zhang 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: 10755705
    Abstract: A data processing method includes acquiring voice data collected by at least two collecting devices from a voice source, acquiring a recognition result of the voice data that corresponds to a voice generated by the voice source, and executing a corresponding command in response to the recognition result.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: August 25, 2020
    Assignee: LENOVO (BEIJING) CO., LTD.
    Inventors: Hongwei Li, Dekui Zhang
  • Publication number: 20180286394
    Abstract: A data processing method includes acquiring voice data collected by at least two collecting devices from a voice source, acquiring a recognition result of the voice data that corresponds to a voice generated by the voice source, and executing a corresponding command in response to the recognition result.
    Type: Application
    Filed: November 15, 2017
    Publication date: October 4, 2018
    Inventors: Hongwei LI, Dekui ZHANG
  • Publication number: 20170367041
    Abstract: While an information handling device is in a reduced power state, the information handling device transitions from the reduced power state to a higher power state in response to receiving a message over an established wireless network connection that maintains a presence on a wireless network. In turn, the information handling device processes the message accordingly in the higher power state.
    Type: Application
    Filed: June 26, 2014
    Publication date: December 21, 2017
    Inventors: Jeffrey Clark, Mark Charles Davis, Justin Tyler Dubs, Steven Richard Perrin, Jennifer Greenwood Zawacki, Dekui Zhang
  • Publication number: 20170153683
    Abstract: While an information handling device is in a reduced power state, the information handling device transitions from the reduced power state to a higher power state in response to receiving a message over an established wireless network connection that maintains a presence on a wireless network. In turn, the information handling device processes the message accordingly in the higher power state.
    Type: Application
    Filed: June 26, 2014
    Publication date: June 1, 2017
    Inventors: Jeffrey Clark, Mark Charles Davis, Justin Tyler Dubs, Steven Richard Perrin, Jennifer Greenwood Zawacki, Dekui Zhang
  • Patent number: 9215654
    Abstract: While an information handling device is in a reduced power state, the information handling device transitions from the reduced power state to a higher power state in response to receiving a message over an established wireless network connection that maintains a presence on a wireless network. In turn, the information handling device processes the message accordingly in the higher power state.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: December 15, 2015
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Jeffrey Clark, Mark Charles Davis, Justin Tyler Dubs, Steven Richard Perrin, Jennifer Greenwood Zawacki, Dekui Zhang
  • Patent number: 9139551
    Abstract: A new class of high water-soluble compound based upon the Hovenia plant, or its herbal extract form known as DHM, and the methods for synthesizing same, to produce anti-alcohol intoxication treatment to alleviate the symptoms of hangover and other over-drinking, binge-drinking related ailments. Such compounds, known as TDHM and PDHM, can reduce the alcohol concentration in the blood, lengthen the waking time, and shorten the period of drowsiness induced after drinking alcohol; they also are proved to have high water solubility and thus are suitable for immediate protection and treatment to persons with alcohol intoxication or hangover and over-drinking.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: September 22, 2015
    Inventors: Xianxing Jiang, Dekui Zhang, Cheng Jin
  • Publication number: 20150203465
    Abstract: A new class of high water-soluble compound based upon the Hovenia plant, or its herbal extract form known as DHM, and the methods for synthesizing same, to produce anti-alcohol intoxication treatment to alleviate the symptoms of hangover and other over-drinking, binge-drinking related ailments. Such compounds, known as TDHM and PDHM, can reduce the alcohol concentration in the blood, lengthen the waking time, and shorten the period of drowsiness induced after drinking alcohol; they also are proved to have high water solubility and thus are suitable for immediate protection and treatment to persons with alcohol intoxication or hangover and over-drinking.
    Type: Application
    Filed: January 21, 2014
    Publication date: July 23, 2015
    Inventors: Xianxing JIANG, Dekui ZHANG, Cheng JIN
  • Publication number: 20140307607
    Abstract: While an information handling device is in a reduced power state, the information handling device transitions from the reduced power state to a higher power state in response to receiving a message over an established wireless network connection that maintains a presence on a wireless network. In turn, the information handling device processes the message accordingly in the higher power state.
    Type: Application
    Filed: June 26, 2014
    Publication date: October 16, 2014
    Inventors: Jeffrey Clark, Mark Charles Davis, Justin Tyler Dubs, Steven Richard Perrin, Jennifer Greenwood Zawacki, Dekui Zhang
  • Publication number: 20140310551
    Abstract: While an information handling device is in a reduced power state, the information handling device transitions from the reduced power state to a higher power state in response to receiving a message over an established wireless network connection that maintains a presence on a wireless network. In turn, the information handling device processes the message accordingly in the higher power state.
    Type: Application
    Filed: June 26, 2014
    Publication date: October 16, 2014
    Inventors: Jeffrey Clark, Mark Charles Davis, Justin Tyler Dubs, Steven Richard Perrin, Jennifer Greenwood Zawacki, Dekui Zhang
  • Publication number: 20140056202
    Abstract: While an information handling device is in a reduced power state, the information handling device transitions from the reduced power state to a higher power state in response to receiving a message over an established wireless network connection that maintains a presence on a wireless network. In turn, the information handling device processes the message accordingly in the higher power state.
    Type: Application
    Filed: November 5, 2013
    Publication date: February 27, 2014
    Applicant: Lenovo (Singapore) Ptd. Ltd.
    Inventors: Jeffrey Clark, Mark Charles Davis, Justin Tyler Dubs, Steven Richard Perrin, Jennifer Greenwood Zawacki, Dekui Zhang
  • Publication number: 20130258930
    Abstract: While an information handling device is in a reduced power state, the information handling device transitions from the reduced power state to a higher power state in response to receiving a message over an established wireless network connection that maintains a presence on a wireless network. In turn, the information handling device processes the message accordingly in the higher power state.
    Type: Application
    Filed: May 28, 2013
    Publication date: October 3, 2013
    Inventors: Jeffrey Clark, Mark Charles Davis, Justin Tyler Dubs, Steven Richard Perrin, Jennifer Greenwood Zawacki, Dekui Zhang
  • Patent number: 8533506
    Abstract: While an information handling device is in a reduced power state, the information handling device transitions from the reduced power state to a higher power state in response to receiving a message over an established wireless network connection that maintains a presence on a wireless network. In turn, the information handling device processes the message accordingly in the higher power state.
    Type: Grant
    Filed: June 4, 2010
    Date of Patent: September 10, 2013
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Jeffrey Clark, Mark Charles Davis, Justin Tyler Dubs, Steven Richard Perrin, Jennifer Greenwood Zawacki, Dekui Zhang
  • Publication number: 20120225138
    Abstract: A process of preparing herbal medicines according to the present invention comprises the steps of mixing medicinal herb(s) with boiled water, an acid blend, peptic enzyme, yeast nutrients, corn sugar, yeast in a fermentation container; subjecting the mixture to fermentation for a period of time; centrifuging the mixture to remove remaining yeast and non-dissolved materials; subjecting the fluid to reverse osmosis filtration to remove small molecules. The remaining extract is lyophilized to dry powders, which may be further processed into tablets, capsules, and soft capsules. The present invention also relates to the herbal medicines prepared by said process and uses of these herbal medicines in the treatment of human and/or animal diseases.
    Type: Application
    Filed: March 3, 2011
    Publication date: September 6, 2012
    Inventor: Dekui Zhang
  • Publication number: 20110302436
    Abstract: While an information handling device is in a reduced power state, the information handling device transitions from the reduced power state to a higher power state in response to receiving a message over an established wireless network connection that maintains a presence on a wireless network. In turn, the information handling device processes the message accordingly in the higher power state.
    Type: Application
    Filed: June 4, 2010
    Publication date: December 8, 2011
    Inventors: Jeffrey Clark, Mark Charles Davis, Justin Tyler Dubs, Steven Richard Perrin, Jennifer Greenwood Zawacki, Dekui Zhang
  • Publication number: 20080270512
    Abstract: A network projection system and method are disclosed, the system comprises announcement means for announcing virtual network projection device information over a network and receiving a projection request from at least one network projection source, projection data receiving means for receiving data used in projection from the at least one network projection source, processing means for processing the data received from the at least one network projection source to meet a user's requirement, and projection data displaying means for displaying the processed projection data on a connected display device or transmitting the processed projection data to another network projection device over the network. With the structure of the present invention, a common display device can be virtualized as a network projection device to facilitate simultaneous display of projection contents from multiple projection sources on the same screen or switching of display via the network.
    Type: Application
    Filed: March 18, 2008
    Publication date: October 30, 2008
    Applicants: Legend Holdings Ltd., Lenovo (Beijing) Limited
    Inventors: Xiaobing Guo, Dekui Zhang, Xiaoping Zhang, Xiaoyu Zhou, Shaowei Chen, Yiqiang Yan
  • Patent number: 7218714
    Abstract: This invention discloses a method of calling service among devices in home network, comprising following steps: a service calling party obtains a service handle of the called service by using the characterized information of the service, sends a service calling request information to a called party by using the obtained called service handle; the protocol stack of the called party determines whether or not the called service exists based on the service handle of the called service contained in the request information and whether or not the called service has established a renting relationship with the service calling party after receiving the request information, if not, the flow will be ended; if it is, the called party sends service call response message containing service call result to the service calling party; after receiving the service call response message, the protocol stack of the service calling patty determines whether or not the service exist based on the service handle of the called service inc
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: May 15, 2007
    Assignee: Lenovo (Beijing) Limited
    Inventors: Xiangdong Liu, Yujin Luo, Yuanyi Zhang, Jingnan Huang, Weifeng Zhuang, Dekui Zhang, Yanpin Ren, Ming Li, Chuang Meng, Shan Jiang
  • Publication number: 20060155802
    Abstract: The invention relates to a method allowing dynamically networking among a plurality of devices to share resource. It includes: installing a software of dynamic networking and resource sharing on each of devices to realize dynamic networking and resource sharing. These devices periodically announce information with multicasting. A device serves as node control device, and announces the message of the existence of the device through multicasting, creates a node. A device can find the node by monitoring announcement message from the node. The device which requests to join into the node device registers its service information that can be provided by the device to the node control device. The device which has joined into the node finds the device providing service by indexing the nodal control device, and obtains desired service from the device by sending a service calling information. The method is applied to home backbone network for performing networking in home network.
    Type: Application
    Filed: May 16, 2003
    Publication date: July 13, 2006
    Inventors: Zhiqiang He, Jingnan Huang, Xiangdong Liu, Yujin Luo, Dekui Zhang, Yuanyi Zhang, Yanpin Ren, Ming Li, Chuang Meng, Shan Jiang
  • Publication number: 20060140373
    Abstract: This invention discloses a method of calling service among devices in home network, comprising following steps: a service calling party obtains a service handle of the called service by using the characterized information of the service, sends a service calling request information to a called party by using the obtained called service handle; the protocol stack of the called party determines whether or not the called service exists based on the service handle of the called service contained in the request information and whether or not the called service has established a renting relationship with the service calling party after receiving the request information, if not, the flow will be ended; if it is, the called party sends service call response message containing service call result to the service calling party; after receiving the service call response message, the protocol stack of the service calling patty determines whether or not the service exist based on the service handle of the called service inc
    Type: Application
    Filed: June 30, 2003
    Publication date: June 29, 2006
    Inventors: Xiangdong Liu, Yujin Luo, Yuanyi Zhang, Jingnan Huang, Weifeng Zhuang, Dekui Zhang, Yanpin Ren, Ming Li, Chuang Meng, Shan Jiang
  • Publication number: 20060143181
    Abstract: The invention discloses a method of searching for devices automatically in a network.
    Type: Application
    Filed: June 30, 2003
    Publication date: June 29, 2006
    Inventors: Xiangdong Liu, Yujin Luo, Yuanyi Zhang, Jingnan Huang, Weifeng Zhuang, Dekui Zhang, Yanpin Ren, Ming Li, Chuang Meng, Shan Jiang
  • Publication number: 20060106933
    Abstract: The invention relates to a device connecting method when implementing dynamic networking in a home network which is used to manage a peer-to-peer device in a network without a resource management device.
    Type: Application
    Filed: July 2, 2003
    Publication date: May 18, 2006
    Inventors: Jingnan Huang, Yujin Luo, Yuanyi Zhang, Xiandong Liu, Weifeng Zhuang, Dekui Zhang, Yanpin Ren, Ming Li, Chuang Meng, Shan Jiang