Hui Ouyang

US Patent:

8332430, Dec 11, 2012

Filed:

Feb 28, 2007

Appl. No.:

11/680571

Inventors:

Hiroshi Koide - San Francisco CA, US
Mark Ture - Santa Clara CA, US
Muralidhar Krishnaprasad - Fremont CA, US
Mark Davis - Fremont CA, US
Cindy Hsin - Fremont CA, US
Meeten Bhavsar - Emerald Hills CA, US
Steve Chi-Ming Yang - Sunnyvale CA, US
Visar Nimani - Jacksonville FL, US
Hui Ouyang - Fremont CA, US
Sachin Bhatkar - Sunnyvale CA, US
Thomas Chang - Redwood Shores CA, US
Thomas Baby - Foster City CA, US
Ciya Liao - Fremont CA, US

Assignee:

Oracle International Corporation - Redwood Shores CA

International Classification:

G06F 17/30

US Classification:

707783, 707706, 707711

Abstract:

A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be submitted at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.

US Patent:

20070208712, Sep 6, 2007

Filed:

Jan 3, 2007

Appl. No.:

11/649010

Inventors:

Muralidhar Krishnaprasad - Fremont CA, US
Meeten Bhavsar - Emerald Hills CA, US
Hui Ouyang - Fremont CA, US

Assignee:

Oracle International Corporation - Redwood Shores CA

International Classification:

G06F 17/30

US Classification:

707 3

Abstract:

Systems, methods, and other embodiments associated with progressive relaxation across tiers of a search system are described. One system embodiment includes a first tier of computing components that stores search data that can be used to locate documents. The system embodiment may also include a second tier of computing components that also store search data that can be used to locate documents. The system may also include a query logic that receives a query and locates a set of items relevant to the query by selectively progressively relaxing a search across the search data stored at different levels until a threshold is met.

US Patent:

20070208744, Sep 6, 2007

Filed:

Feb 28, 2007

Appl. No.:

11/680530

Inventors:

Muralidhar Krishnaprasad - Fremont CA, US
Mark Davis - Fremont CA, US
Mark Ture - Santa Clara CA, US
Cindy Hsin - Fremont CA, US
Meeten Bhavsar - Emerald Hills CA, US
Hiroshi Koide - San Francisco CA, US
Joaquin Delgado - Santa Clara CA, US
Chi-Ming Yang - Sunnyvale CA, US
Visar Nimani - Jacksonville FL, US
Hui Ouyang - Fremont CA, US
Sachin Bhatkar - Sunnyvale CA, US
Thomas Chang - Redwood Shores CA, US

Assignee:

Oracle International Corporation - Redwood Shores CA

International Classification:

G06F 17/30

US Classification:

707009000

Abstract:

A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety or sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be submitted at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.

US Patent:

20190364029, Nov 28, 2019

Filed:

Aug 12, 2019

Appl. No.:

16/538617

Inventors:

- Redwood Shores CA, US
Mark Davis - Fremont CA, US
Mark Ture - Santa Clara CA, US
Cindy Hsin - Fremont CA, US
Meeten Bhavsar - Emerald Hills CA, US
Hiroshi Koide - San Francisco CA, US
Joaquin Delgado - Santa Clara CA, US
Chi-Ming Yang - Sunnyvale CA, US
Visar Nimani - Jacksonville FL, US
Hui Ouyang - Fremont CA, US
Sachin Bhatkar - Sunnyvale CA, US
Thomas Chang - Redwood Shores CA, US

Assignee:

Oracle International Corporation - Redwood Shores CA

International Classification:

H04L 29/06
G06F 21/62
G06F 16/9535
G06F 16/2455
G06F 16/22
G06F 16/951
G06F 16/248
G06F 16/93
G06F 21/31

Abstract:

A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be received at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.

US Patent:

20180124031, May 3, 2018

Filed:

Dec 22, 2017

Appl. No.:

15/852848

Inventors:

- Redwood Shores CA, US
Mark Davis - Fremont CA, US
Mark Ture - Santa Clara CA, US
Cindy Hsin - Fremont CA, US
Meeten Bhavsar - Emerald Hills CA, US
Hiroshi Koide - San Francisco CA, US
Joaquin Delgado - Santa Clara CA, US
Chi-Ming Yang - Sunnyvale CA, US
Visar Nimani - Jacksonville FL, US
Hui Ouyang - Fremont CA, US
Sachin Bhatkar - Sunnyvale CA, US
Thomas Chang - Redwood Shores CA, US

Assignee:

Oracle International Corporation - Redwood Shores CA

International Classification:

H04L 29/06
G06F 17/30
G06F 21/62
G06F 21/31

Abstract:

A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be received at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.

US Patent:

20170039282, Feb 9, 2017

Filed:

Oct 20, 2016

Appl. No.:

15/298422

Inventors:

- Redwood Shores CA, US
Mark Davis - Fremont CA, US
Mark Ture - Santa Clara CA, US
Cindy Hsin - Fremont CA, US
Meeten Bhavsar - Emerald Hills CA, US
Hiroshi Koide - San Francisco CA, US
Joaquin Delgado - Santa Clara CA, US
Chi-Ming Yang - Sunnyvale CA, US
Visar Nimani - Jacksonville FL, US
Hui Ouyang - Fremont CA, US
Sachin Bhatkar - Sunnyvale CA, US
Thomas Chang - Redwood Shores CA, US

Assignee:

Oracle International Corporation - Redwood Shores CA

International Classification:

G06F 17/30
G06F 21/31
G06F 21/62
H04L 29/06

Abstract:

A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be received at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.

US Patent:

20160119321, Apr 28, 2016

Filed:

Oct 29, 2015

Appl. No.:

14/926521

Inventors:

- Redwood Shores CA, US
Mark Davis - Fremont CA, US
Mark Ture - Santa Clara CA, US
Cindy Hsin - Fremont CA, US
Meeten Bhavsar - Emerald Hills CA, US
Hiroshi Koide - San Francisco CA, US
Joaquin Delgado - Santa Clara CA, US
Chi-Ming Yang - Sunnyvale CA, US
Visar Nimani - Jacksonville FL, US
Hui Ouyang - Fremont CA, US
Sachin Bhatkar - Sunnyvale CA, US
Thomas Chang - Redwood Shores CA, US

Assignee:

ORACLE INTERNATIONAL CORPORATION - Redwood Shores CA

International Classification:

H04L 29/06
G06F 17/30

Abstract:

A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be received at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.

US Patent:

20160055209, Feb 25, 2016

Filed:

Nov 2, 2015

Appl. No.:

14/930475

Inventors:

- Redwood Shores CA, US
Mark Davis - Fremont CA, US
Mark Ture - Santa Clara CA, US
Cindy Hsin - Fremont CA, US
Meeten Bhavsar - Emerald Hills CA, US
Hiroshi Koide - San Francisco CA, US
Joaquin Delgado - Santa Clara CA, US
Chi-Ming Yang - Sunnyvale CA, US
Visar Nimani - Jacksonville FL, US
Hui Ouyang - Fremont CA, US
Sachin Bhatkar - Sunnyvale CA, US
Thomas Chang - Redwood Shores CA, US

Assignee:

Oracle International Corporation - Redwood Shores CA

International Classification:

G06F 17/30

Abstract:

A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be received at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.