Alex Xiaoyuan Chan

D464211, Oct 15, 2002

Jun 11, 2001

29/143328

Alex Chan - Orinda CA, 94563

0604

D 6425, D6426

6666465, Dec 23, 2003

Jun 11, 2001

09/878952

Alex Chan - Orinda CA, 94563

B62B 100

280 4726, 280 4727, 248 98, 211 706

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.

7058164, Jun 6, 2006

Nov 15, 2002

10/295278

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

Cisco Technology, Inc. - San Jose CA

H04M 1/64

379 8817, 379 9309, 37926509, 379908

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.

7181027, Feb 20, 2007

May 17, 2000

09/573128

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

Cisco Technology, Inc. - San Jose CA

H04B 15/00

381 941, 37940601, 375346

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.

7664879, Feb 16, 2010

Nov 23, 2004

10/997616

Alex Yiu-Man Chan - Mountain View CA, US
Snehal Haridas - Santa Clara CA, US
Raj K. De Datta - Palo Alto CA, US

Cisco Technology, Inc. - San Jose CA

G06F 15/13

709245, 709203, 709226, 711113, 711117, 711118, 370389, 370392

Methods are disclosed for caching content and state data at a network element. In one embodiment, data packets are intercepted at a network element. An application layer message, which specifies a request for specified data from a server application, is determined from the data packets. A first portion of the specified data contained in the network element's cache is determined. A message that requests a second portion of the data not contained in the cache is sent toward a server application. A first response that contains the second portion, but not the first portion, is received. A second response, which contains the first and second portions, is sent toward a client application. In one embodiment, data packets are intercepted at the network element. An application layer message, which specifies session or database connection state information, is determined from the data packets. The state information is cached at the network element.

7698416, Apr 13, 2010

Jan 25, 2005

11/043857

Sunil Potti - Castro Valley CA, US
Alex Yiu-Man Chan - Mountain View CA, US
Snehal Haridas - Santa Clara CA, US
Hari Kathi - Fremont CA, US
Pravin Singhal - Cupertino CA, US

Cisco Technology, Inc. - San Jose CA

G06F 15/16

709224

A method is disclosed for application layer message-based network element management of server failures. According to one aspect, a network element such as a router intercepts session state information that is contained in a request from a client and locally stores the session state information. As a result, application servers to which the requests are directed do not need to store the session state information. If an application server fails, then the network element can use the session state information stored at the network element to continue the session with another application server, transparently to the client application that is involved in the session.

8326693, Dec 4, 2012

Aug 25, 2010

12/868719

Alex H. Chan - San Francisco CA, US

AC Holding Company, L.L.C. - San Jose CA

G06Q 30/00

705 261, 705 264, 705 1464, 705 37

Systems, methods and computer program products for processing inputs of various formats to be used in an auction are described. In some implementations, a conversion application can be used to assist a user in setting a conversion ratio by which a service can be valued (e. g. , for converting values between commercial and proprietary currency). In some implementations, a cash value of the service to be rendered can be defined. In these implementations, the conversion application can facilitate the determination of an appropriate conversion ratio by which the cash value can be converted to other currency value (e. g. , to other proprietary currency).

8458045, Jun 4, 2013

Oct 4, 2012

13/645376

Alex H Chan - San Francisco CA, US

AC Holding Company, L.L.C. - San Jose CA

G06Q 30/00

705 261, 705 264, 705 37, 705 1464

Systems, methods and computer program products for processing inputs of various formats to be used in an auction are described. In some implementations, a conversion application can be used to assist a user in setting a conversion ratio by which a service can be valued (e. g. , for converting values between commercial and proprietary currency). In some implementations, a cash value of the service to be rendered can be defined. In these implementations, the conversion application can facilitate the determination of an appropriate conversion ratio by which the cash value can be converted to other currency value (e. g. , to other proprietary currency).