Patents by Inventor Zhengrong Song

Zhengrong Song 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: 8346625
    Abstract: A method, system, and computer-readable medium is described that provides automated gift registry functionality to assist a user in purchasing an item for a recipient. In particular, the system may track various information about a series of item purchases from one or more services through which items can be purchased. When such information about past item purchases is available, the system can then use the information to provide various automated gift registry functionality for users that want to purchase items for various recipients. Types of automated gift registry functionality provided by the system include making recommendations of items that are appropriate to be purchased for a specified recipient, assisting in preventing recipients from receiving inappropriate gift items by monitoring item gift purchases and item self-purchases, and responding to user requests to determine whether a specified gift would be appropriate for a recipient. In addition to information about past item purchases (e.g.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: January 1, 2013
    Assignee: Amazon Technologies, Inc.
    Inventor: Zhengrong Song
  • Publication number: 20100100455
    Abstract: A method, system, and computer-readable medium is described that provides automated gift registry functionality to assist a user in purchasing an item for a recipient. In particular, the system may track various information about a series of item purchases from one or more services through which items can be purchased. When such information about past item purchases is available, the system can then use the information to provide various automated gift registry functionality for users that want to purchase items for various recipients. Types of automated gift registry functionality provided by the System include making recommendations of items that are appropriate to be purchased for a specified recipient, assisting in preventing recipients from receiving inappropriate gift items by monitoring item gift purchases and item self-purchases, and responding to user requests to determine whether a specified gift would be appropriate for a recipient. In addition to information about past item purchases (e.g.
    Type: Application
    Filed: December 18, 2009
    Publication date: April 22, 2010
    Applicant: AMAZON TECHNOLOGIES, INC.
    Inventor: Zhengrong Song
  • Patent number: 7660746
    Abstract: Techniques are described for providing automated functionality to assist a user in purchasing an item for a recipient. An automated system may track various information about a series of item purchases from one or more services through which items can be purchased, and use information about past item purchases to provide various automated functionality for users that want to purchase items for various recipients. Types of functionality provided by the system include assisting in preventing recipients from receiving inappropriate items by monitoring item gift purchases and item self-purchases and responding to user requests to determine whether a specified gift would be appropriate for a recipient. In addition to information about past item purchases (e.g., whether a recipient has already received a copy of an item), the system can also use other information when determining whether a purchase of an item for the recipient is appropriate.
    Type: Grant
    Filed: August 10, 2005
    Date of Patent: February 9, 2010
    Assignee: Amazon Technologies, Inc.
    Inventor: Zhengrong Song
  • Patent number: 7580861
    Abstract: A method, system, and computer-readable medium is described that provides automated gift registry functionality to assist a user in purchasing an item for a recipient. In particular, the system may track various information about a series of item purchases from one or more services through which items can be purchased. When such information about past item purchases is available, the system can then use the information to provide various automated gift registry functionality for users that want to purchase items for various recipients. Types of automated gift registry functionality provided by the system include making recommendations of items that are appropriate to be purchased for a specified recipient, assisting in preventing recipients from receiving inappropriate gift items by monitoring item gift purchases and item self-purchases, and responding to user requests to determine whether a specified gift would be appropriate for a recipient. In addition to information about past item purchases (e.g.
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: August 25, 2009
    Assignee: Amazon Technologies, Inc.
    Inventor: Zhengrong Song
  • Patent number: 7130820
    Abstract: One embodiment of the present invention is a system and method of determining the age of an item recipient, such as a gift recipient. The age range for the gift recipient is estimated based at least in part on a customer order history of gifts purchased by the customer for the gift recipient. At a first date, a customer order for a first gift for the recipient is received, where the first gift is associated with a first age appropriateness designation. At a second date, a customer order for a second gift for the recipient is received, where the second gift is associated with a second age appropriateness designation. An age range associated with the recipient is then estimated based upon at least the first age appropriateness designation and the second age appropriateness designation.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: October 31, 2006
    Assignee: Amazon.Com, Inc.
    Inventor: Zhengrong Song
  • Publication number: 20050125309
    Abstract: One embodiment of the present invention is a system and method of determining the age of an item recipient, such as a gift recipient. The age range for the gift recipient is estimated based at least in part on a customer order history of gifts purchased by the customer for the gift recipient. At a first date, a customer order for a first gift for the recipient is received, where the first gift is associated with a first age appropriateness designation. At a second date, a customer order for a second gift for the recipient is received, where the second gift is associated with a second age appropriateness designation. An age range associated with the recipient is then estimated based upon at least the first age appropriateness designation and the second age appropriateness designation.
    Type: Application
    Filed: January 18, 2005
    Publication date: June 9, 2005
    Inventor: Zhengrong Song
  • Patent number: 6865546
    Abstract: One embodiment of the present invention is a system and method of determining the age of an item recipient, such as a gift recipient. The age range for the gift recipient is estimated based at least in part on a customer order history of gifts purchased by the customer for the gift recipient. At a first date, a customer order for a first gift for the recipient is received, where the first gift is associated with a first age appropriateness designation. At a second date, a customer order for a second gift for the recipient is received, where the second gift is associated with a second age appropriateness designation. An age range associated with the recipient is then estimated based upon at least the first age appropriateness designation and the second age appropriateness designation.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: March 8, 2005
    Assignee: Amazon.com, Inc.
    Inventor: Zhengrong Song