Alex Y Chan

US Patent:

D464211, Oct 15, 2002

Filed:

Jun 11, 2001

Appl. No.:

29/143328

Inventors:

Alex Chan - Orinda CA 94563

International Classification:

0604

US Classification:

D 6425, D6426

US Patent:

6666465, Dec 23, 2003

Filed:

Jun 11, 2001

Appl. No.:

09/878952

Inventors:

Alex Chan - Orinda CA 94563

International Classification:

B62B 100

US Classification:

280 4726, 280 4727, 248 98, 211 706

Abstract:

A multipurpose light weight easily assembled and disassembled garden trolley featuring two upright tubular frame members the upper portion of which are angled backward to form handles, the lower portions of which are angled forward to form a base and to provide for the attachment at the forward curves of a wheel and axle assembly. The trolley is provided with a removable garden refuse bag supporting assembly unit, laterally fixed by a compression crossbar between the two tubular frame members and a garden basket supporting assembly unit laterally fixed by a compression crossbar between the two tubular frame members above the garden refuse bag supporting assembly unit and provides particular stability to the garden trolley. The trolley is also provided with an array of removable attachment means for garden tools.

US Patent:

6889375, May 3, 2005

Filed:

Nov 17, 2000

Appl. No.:

09/715978

Inventors:

Alex Yiu-Man Chan - Sunnyvale CA, US
David C. Lee - Sunnyvale CA, US
Mike K. Chow - Sunnyvale CA, US
Rohit Dewan - San Jose CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

G06F009/44

US Classification:

717123, 717102, 717113

Abstract:

A system for application development is disclosed. The system includes programming entities, which include a workflow and a container. A contract specifies an interaction between at least two programming entities.

US Patent:

7058164, Jun 6, 2006

Filed:

Nov 15, 2002

Appl. No.:

10/295278

Inventors:

Alex Yiu-Man Chan - Mountain View CA, US
Wai-Yip Tung - San Francisco CA, US
David C. Lee - Sunnyvale CA, US
Stanley K. Poon - Milpitas CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04M 1/64

US Classification:

379 8817, 379 9309, 37926509, 379908

Abstract:

According to a particular embodiment of the present invention, a method for externally interrupting a telephony communication session includes establishing the telephony communication session with a remote user using a telephony interface. The method further includes loading a web page specifying one or more event handlers and media for presentation and presenting the media through a voice portion of the telephony communication session using the telephony interface. The method also includes handling input received by the telephony interface through the telephony communication session and receiving an interrupt at an interrupt handler, the interrupt specifying a session identifier for the telephony communication session. The method further includes identifying and communicating an event based on the interrupt and handling the event using a matching one of the event handlers of the web page.

US Patent:

7181027, Feb 20, 2007

Filed:

May 17, 2000

Appl. No.:

09/573128

Inventors:

Shmuel Shaffer - Palo Alto CA, US
Alex Yiu-Man Chan - Sunnyvale CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04B 15/00

US Classification:

381 941, 37940601, 375346

Abstract:

A communications system contains a network linking a number of communications devices participating in a communications session. During the communications session, the communications devices share information indicating when participants are speaking. Based on this information, the communications devices control output levels to suppress the output of spurious signals during the communications session.

US Patent:

7221377, May 22, 2007

Filed:

Apr 24, 2000

Appl. No.:

09/557264

Inventors:

Glen Kazumi Okita - San Jose CA, US
Alex Yiu-Man Chan - Sunnyvale CA, US
Stanley Ka-Hung Poon - Milpitas CA, US
Binu Thomas - San Jose CA, US

Assignee:

Aspect Communications - San Jose CA

International Classification:

G09G 5/00

US Classification:

345629, 345630

Abstract:

A method and apparatus for extensible real-time workflows are described. The present invention allows a user of a transaction processing system, such as a customer relationship management (CRM) tool or an automatic call distribution (ACD), for example, to easily add new event sources without recompiling the core workflow server engine of the transaction processing system. The invention also supports features such as the adding of new services, the exchange of events and parameters with other systems, real-time collection and display of workflow statistical information, the use of a centralized configuration database, incremental loading and unloading of workflows and rules, and exception handling.

US Patent:

7490125, Feb 10, 2009

Filed:

Jun 10, 2003

Appl. No.:

10/458778

Inventors:

Ramanathan Jagadeesan - San Jose CA, US
Wai-Yip Tung - San Francisco CA, US
Bich Nguyen - Los Altos CA, US
Alex Yiu-Man Chan - Mountain View CA, US
David Lee - Sunnyvale CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

G06F 15/13

US Classification:

709204, 709203, 709205, 709226, 709250, 725 97, 370512, 37926506

Abstract:

The invention relates to a system and method for coordinating multiple session multimodal interaction. The system and method includes a capability discovery module adapted to discover multimodal capability between at least one client and a multimodal device. The system and method includes an association module adapted to associate multiple independent sessions. The system and method includes a synchronization module adapted to synchronize at least one session with other sessions. And the system and method integrate the at least one client with other devices.

US Patent:

7535479, May 19, 2009

Filed:

Dec 14, 2004

Appl. No.:

11/012391

Inventors:

Glen Kazumi Okita - San Jose CA, US
Alex Yiu-Man Chan - Sunnyvale CA, US
Stanley Ka-Hung Poon - Milpitas CA, US
Binu Thomas - San Jose CA, US

International Classification:

G09G 5/00

US Classification:

345629, 345630

Abstract:

A method and apparatus for extensible real-time workflows are described. The present invention allows a user of a transaction processing system, such as a customer relationship management (CRM) tool or an automatic call distribution (ACD), for example, to easily add new event sources without recompiling the core workflow server engine of the transaction processing system. The invention also supports features such as the adding of new services, the exchange of events and parameters with other systems, real-time collection and display of workflow statistical information, the use of a centralized configuration database, incremental loading and unloading of workflows and rules, and exception handling.