Patents by Inventor Bwolen Po-Jen Yang

Bwolen Po-Jen Yang 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).

  • Anchor tag indexing in a web crawler system
    Patent number: 10210256
    Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: February 19, 2019
    Assignee: GOOGLE LLC
    Inventors: Huican Zhu, Jeffrey Dean, Sanjay Ghemawat, Bwolen Po-Jen Yang, Anurag Acharya
  • ANCHOR TAG INDEXING IN A WEB CRAWLER SYSTEM
    Publication number: 20160321252
    Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.
    Type: Application
    Filed: April 1, 2016
    Publication date: November 3, 2016
    Inventors: Huican ZHU, Jeffrey DEAN, Sanjay GHEMAWAT, Bwolen Po-Jen YANG, Anurag ACHARYA
  • Anchor tag indexing in a web crawler system
    Patent number: 9305091
    Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: April 5, 2016
    Assignee: Google Inc.
    Inventors: Huican Zhu, Jeffrey Dean, Sanjay Ghemawat, Bwolen Po-Jen Yang, Anurag Acharya
  • Anchor tag indexing in a web crawler system
    Patent number: 8484548
    Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: July 9, 2013
    Assignee: Google Inc.
    Inventors: Huican Zhu, Jeffrey Dean, Sanjay Ghemawat, Bwolen Po-Jen Yang, Anurag Acharya
  • Anchor Tag Indexing in a Web Crawler System
    Publication number: 20120066576
    Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.
    Type: Application
    Filed: November 18, 2011
    Publication date: March 15, 2012
    Inventors: Huican Zhu, Jeffrey Dean, Sanjay Ghemawat, Bwolen Po-Jen Yang, Anurag Acharya
  • System and method for data distribution
    Patent number: 7568034
    Abstract: A method of distributing files operates in a system having a master and a plurality of slaves, interconnected by a communications network. Each slave determines a current file length for each of a plurality of files and sends slave status information to the master, the slave status information including the current file length for each file. The master schedules copy operations based on the slave status information. The master stores bandwidth capability information indicating data transmission bandwidth capabilities for the resources required to transmit data between the slaves, and also stores bandwidth usage information indicating a total allocated bandwidth for each resource. For each schedule copy operation, an amount of data transmission bandwidth is allocated and the stored bandwidth usage information is updated accordingly. The master only schedules copy operations that do not cause the total allocated bandwidth of any resource to exceed the bandwidth capability of that resource.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: July 28, 2009
    Assignee: Google Inc.
    Inventors: Daniel Dulitz, Sanjay Ghemawat, Bwolen Po-Jen Yang, Keith H. Randall, Anurag Acharya
  • Anchor tag indexing in a web crawler system
    Patent number: 7308643
    Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: December 11, 2007
    Assignee: Google Inc.
    Inventors: Huican Zhu, Jeffrey Dean, Sanjay Ghemawat, Bwolen Po-Jen Yang, Anurag Acharya