Dan Hu from 20029 Glasgow Dr, Saratoga, CA 95070, age 59

Database Structure And Front End
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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.

System For Database Reporting
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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.

Techniques For Analyzing The Performance Of Websites
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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.

Graph Search Using Index Vertices
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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.

Management Of Graphs Using Secondary Index Vertices
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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.

Tenant Based Permission Allocation For A Graph Database
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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.