Patents by Inventor Peng Shih

Peng Shih 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: 11128649
    Abstract: One embodiment disclosed relates to a system for detecting anomalous messaging, discovering compromised accounts, and generating responses to threatened attacks. The system utilizes API commands and log forwarding for interaction and communication between a messaging and account hunting platform, other hunting platforms, an action center, and a security operations center. Another embodiment relates to a method of, and system for, performing a complete root cause analysis. Another embodiment relates to a method of, and system for, anomaly discovery which may advantageously utilize reference data to correlate different anomalies for reporting as a single incident.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: September 21, 2021
    Assignee: Trend Micro Incorporated
    Inventors: Che-Fu Yeh, Cheng Hsin Hsu, Pei-Yin Wu, Ming-Hung Chen, Peng-Shih Pu, Rung Chi Chen
  • Patent number: 11042630
    Abstract: A method for determining which web page among multiple candidate web pages is similar to a given web page. For each candidate web page, a set of scoring rules is provided to score the components therein. When the given web page is compared against a candidate web page, each component that is found in both the given web page and the candidate web page under examination is given a score in accordance with the set of scoring rules that is specific to that web page under examination. A composite similarity score is computed for each comparison between the given webpage and a candidate web page. If the composite similarity score exceeds a predefined threshold value for a comparison between the given webpage and a candidate web page, that candidate web page is deemed the web page that is similar.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: June 22, 2021
    Assignee: Trend Micro Incorporated
    Inventors: Chao-Yu Chen, Peng-Shih Pu, Yu-Fang Tsai
  • Patent number: 11038910
    Abstract: A smart home includes Internet of things (IOT) devices that are paired with an IOT gateway. A backend system is in communication with the IOT gateway to receive IOT operating data of the IOT devices. The backend system generates a machine learning model for an IOT device. The machine learning model is consulted with IOT operating data of the IOT device to detect anomalous operating behavior of the IOT device. The machine learning model is updated as more and newer IOT operating data of the IOT device are received by the backend system.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: June 15, 2021
    Assignee: Trend Micro Incorporated
    Inventors: Yi-Li Cheng, Yao-Tang Chang, Peng-Shih Pu, Che-Fu Yeh, Shih-Han Hsu, Tsung-Fu Lin, Ming-Hung Chen, Yu-Min Chang
  • Publication number: 20200042696
    Abstract: A method for determining which web page among multiple candidate web pages is similar to a given web page. For each candidate web page, a set of scoring rules is provided to score the components therein. When the given web page is compared against a candidate web page, each component that is found in both the given web page and the candidate web page under examination is given a score in accordance with the set of scoring rules that is specific to that web page under examination. A composite similarity score is computed for each comparison between the given webpage and a candidate web page. If the composite similarity score exceeds a predefined threshold value for a comparison between the given webpage and a candidate web page, that candidate web page is deemed the web page that is similar.
    Type: Application
    Filed: August 22, 2019
    Publication date: February 6, 2020
    Applicant: Trend Micro Incorporated
    Inventors: Chao-Yu CHEN, Peng-Shih PU, Yu-Fang TSAI
  • Patent number: 9811664
    Abstract: Unwanted web contents are detected in an endpoint computer. The endpoint computer receives a web page from a website. The reputation of the website is determined and the web page is scanned for malicious codes to protect the endpoint computer from web threats. To further protect the endpoint computer from web threats including mutating unwanted web contents, page structure traits of the web page are generated and compared to page structure traits of other web pages detected to contain unwanted web contents.
    Type: Grant
    Filed: August 15, 2011
    Date of Patent: November 7, 2017
    Assignee: Trend Micro Incorporated
    Inventors: Cheng-Hsin Hsu, Peng-Shih Pu, Chih-Chia Chen, Shr-An Su
  • Patent number: 8924546
    Abstract: A mobile computing device includes a roaming bandwidth advisor for determining size information of web data (e.g., webpage, streaming media) before the web data is received in the mobile computing device. The mobile computing device may cooperatively work with a cloud computing system to obtain size information of the web data. Roaming fee information (e.g., the size of the web data and/or associated roaming fee) for receiving the web data is displayed on the mobile computing device before a request for the web data is sent out of the mobile computing device.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: December 30, 2014
    Assignee: Trend Micro Incorporated
    Inventors: Shu-Ying Liao, Peng-Shih Pu, Shr-An Su
  • Patent number: 8205258
    Abstract: Uniform resource locator (URL) patterns are found in browsing histories of client computers. The URL patterns are employed to find URL browsing chains for particular client computers. A URL browsing chain includes URL requests that match URL patterns arranged in sequential order by time stamp. The URL browsing chains may be normalized and then evaluated for web threat infection chains. URL browsing chains that are deemed to be web threat infection chains are built into a model. The model may be deployed locally in a client computer or in a remotely located server computer to detect web threat infection chains.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: June 19, 2012
    Assignee: Trend Micro Incorporated
    Inventors: Ming-Tai Chang, Casper Wang, Peng-Shih Pu
  • Publication number: 20080162449
    Abstract: A method for determining which web page among multiple candidate web pages is similar to a given web page. For each candidate web page, a set of scoring rules is provided to score the components therein. When the given web page is compared against a candidate web page, each component that is found in both the given web page and the candidate web page under examination is given a score in accordance with the set of scoring rules that is specific to that web page under examination. A composite similarity score is computed for each comparison between the given webpage and a candidate web page. If the composite similarity score exceeds a predefined threshold value for a comparison between the given webpage and a candidate web page, that candidate web page is deemed the web page that is similar.
    Type: Application
    Filed: December 28, 2006
    Publication date: July 3, 2008
    Inventors: Chen Chao-Yu, Pu Peng-Shih, Tsai Yu-Fang
  • Patent number: 6408570
    Abstract: A plant cultivation device includes a plate having a top edge, a lower edge and two ends, wherein the two ends are connected with each other so as to form a tubular object in which medium is filled. A plurality of holes are defined therethrough and young plants are planted in the medium via the holes. A netted member is engaged with an inner periphery of the plate and located close to the lower edge of the plate so as to prevent the medium from flowing from the device.
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: June 25, 2002
    Inventors: Chao-Chang Shih, Shu-Yen Peng Shih
  • Patent number: 6067811
    Abstract: A cold storage includes a room having a peripheral wall, and a plurality of cold storage container modules each received in the room and each including a plurality of hollow cold storage containers each having an open end wall attached to and flush with the outside of the peripheral wall of the room. Each of the cold storage containers includes a drawer slidably mounted therein and extending outward from the open end wall thereof.
    Type: Grant
    Filed: January 27, 1999
    Date of Patent: May 30, 2000
    Inventors: Shu-Yen Peng Shih, Chao-Chang Shih
  • Patent number: 4635303
    Abstract: The present invention relates to a foldable toilet-seat and, in particular, to a foldable toilet-seat for children around the age of 3 to 10. The invention comprising of a mini toilet-seat, a supporting board, handrail and etc. The mini toilet seat lies in between the stool cover and toilet seat. If the foldable toilet seat is not in use, mini toilet-seat, handrail, supporting board can be folded at predetermined pivots, and it leans against the front edge of water tank. When the foldable toilet-seat is in use, the mini toilet-seat retains on toilet seat and the size of mini toilet-seat can have suitable dimension for children, additionally, the height of supporting board is also convenient for all ages of children. The said supporting board is provided for children to go up and to sit on the stool and to place his legs without having the assitance from their parent. Since the legs can be firmly placed on supporting board, therefore, it enhances comfort and safety while sitting on the mini toilet-seat.
    Type: Grant
    Filed: November 12, 1985
    Date of Patent: January 13, 1987
    Inventor: Peng Shih