Dan Hu

US Patent:

8170912, May 1, 2012

Filed:

Nov 25, 2003

Appl. No.:

10/721117

Inventors:

Dominic Bennett - Los Altos CA, US
Dan Hu - Cupertino CA, US

Assignee:

Carhamm Ltd., LLC - Dover DE

International Classification:

G06Q 30/00

US Classification:

705 144, 707778, 707807

Abstract:

In one embodiment, a method of analyzing online advertising information includes the steps of receiving consumer data from client computers, creating a database based on the consumer data, receiving user selected values from a front end, and extracting data from the database based on the user selected values. The front end may have a selection area with user selectable values that change depending on an initially selected value. In one embodiment, the database comprises an online analytical processing (OLAP) database.

US Patent:

8620952, Dec 31, 2013

Filed:

Jan 3, 2007

Appl. No.:

11/619539

Inventors:

Dominic V. Bennett - Los Altos CA, US
Dan Hu - Cupertino CA, US

Assignee:

Carhamm Ltd., LLC - Dover DE

International Classification:

G06F 17/00

US Classification:

707778, 707807

Abstract:

A method of creating user-generated reports. The method begins with the step of receiving information related to consumer internet behavior. That information is then assembled into a database having facts and dimensions, in which the database resides on a server, the server being connected to a communications network. The method then provides a report generation system, including a report generation module resident on the server. The module generates a report, beginning with accepting user criteria for generating a report from a front end system resident on a client computer. It then generates from the database a dataset corresponding to the first report and forwards the same to the client computer, and it displays the report generated from the first dataset. The module then reiterates the report generation steps to generate a second report, the first report remaining resident on the client computer.

US Patent:

20050097088, May 5, 2005

Filed:

Nov 4, 2003

Appl. No.:

10/700820

Inventors:

Dominic Bennett - Los Altos CA, US
Matthew Westover - Oakland CA, US
Dan Hu - Cupertino CA, US

International Classification:

G06F017/30

US Classification:

707003000, 707007000

Abstract:

In one embodiment, a method of analyzing a performance of locations on a computer network includes the steps of collecting navigation histories of client computers on the computer network, processing the navigation histories to obtain relevant navigation data, and generating a report in accordance with user provided criteria, the report being based on the relevant navigation data and indicative of a performance of a location on the computer network. The computer network may include the Internet and the locations may comprise websites.

US Patent:

20210064660, Mar 4, 2021

Filed:

Sep 27, 2019

Appl. No.:

16/585621

Inventors:

- Redwood City CA, US
Zixuan Zhuang - San Jose CA, US
Dan Hu - Sunnyvale CA, US
Xinyu Chang - Menlo Park CA, US

International Classification:

G06F 16/901
G06F 16/903

Abstract:

Systems, methods, and software described herein provide graph searching via index vertices. In one implementation, a graph management system may receive a request to identify vertices of a first vertex type in a graph, wherein the request defines one or more attributes associated with the vertices. In response to the request, the graph management system may identify one or more index vertices associated with the one or more attributes, wherein the one or more index vertices is associated with one or more second vertex types. The graph management system may further identify the vertices in the graph with edges that couple to the one or more index vertices.

US Patent:

20200364268, Nov 19, 2020

Filed:

May 17, 2019

Appl. No.:

16/415520

Inventors:

- Redwood City CA, US
Xinyu Chang - Menlo Park CA, US
Zixuan Zhuang - San Jose CA, US
Dan Hu - Sunnyvale CA, US

International Classification:

G06F 16/901

Abstract:

Systems, methods, and software described herein provide improvements to graph indexing. In one implementation, a graph management system may identify an event to generate a new vertex type to index a graph based on an attribute type in one or more vertices of the graph. In response to the event, the graph management system may generate one or more new indexing vertices that correspond to the new vertex type and may connect each of the one or more vertices to the one or more new indexing vertices based on an attribute in the vertex.

US Patent:

20190384926, Dec 19, 2019

Filed:

Jun 13, 2018

Appl. No.:

16/007778

Inventors:

- Redwood City CA, US
Xixuan Zhuang - Redwood City CA, US
Yu Xu - Millbrae CA, US
Dan Hu - Redwood City CA, US
Chengjie Qin - Sunnyvale CA, US

International Classification:

G06F 21/62
G06F 17/30

Abstract:

Systems, methods, and software described herein provide enhancements for managing permissions in a shared graph. In one implementation, a graph management system identifies a request to classify a first subgraph in the graph for access by a tenant of a plurality of tenants, wherein the request indicates one or more vertex types and/or one or more edge types for the first subgraph. The graph management system further identifies one or more vertices and/or one or more edges in the graph that qualify for the first subgraph based on the indicated one or more vertex types and/or one or more edge types, and allocates permissions to at least one user associated with the tenant to access the first subgraph.