DR. HENRY TSAI CHEN, MD
Radiology at 15 St, Plano, TX

8472600, Jun 25, 2013

Nov 6, 2009

12/614214

Henry Chen - Plano TX, US
Paul H. Kyzivat - Hudson MA, US
Sanjay K. Sinha - Karnataka, IN

Cisco Technology, Inc. - San Jose CA

H04M 1/00, H04M 3/00, H04M 3/42, H04L 12/66

37920112, 37920101, 379350, 37935507, 37935508, 37935509, 370352

A method is provided in one example embodiment and includes communicating initial digits associated with an original request for a call and receiving a message indicating an incomplete address for the original request. The method also includes responding to the message by appending additional digits to the original request to generate a new request. The additional digits are buffered before receiving the message indicating the incomplete address associated with the original request. In other embodiments, the original request is a session initiation protocol (SIP) INVITE message that includes a uniform resource identifier (URI), which reflects an address for reaching a destination user. The initial digits can be partially matched against a dial plan in order to trigger the message associated with the original request. The additional digits are configured to satisfy the message and to connect the call. The message associated with the original request can be a session initiation protocol (SIP) 484 message.

8165277, Apr 24, 2012

Nov 8, 2004

10/984298

Henry Chen - Plano TX, US
Michael H. McClung - Earlysville VA, US
Jeffery A. Sanders - Cocoa FL, US

Cisco Technology, Inc. - San Jose CA

H04M 3/42

37920112, 37920102

According to one embodiment, a method for creating telephony features for an endpoint includes receiving a plurality of instructions defining a graphical representation of an implementation of one or more telephony features for an endpoint. The graphical representation includes a plurality of graphical elements representing a state process of the one or more telephony features. The graphical representation is generated in accordance with the plurality of instructions. A plurality of text commands corresponding to the graphical elements are determined. The text commands specify a plurality of actions of the state process. The graphical representation is converted into customized feature logic that includes the plurality of text commands. The text commands provide the one or more telephony features for the endpoint.

8457291, Jun 4, 2013

May 6, 2008

12/115932

Tom Desjardins - Lucas TX, US
Edward Leonhardt - Erie CO, US
Henry Chen - Plano TX, US
Eric K. Weeren - Garland TX, US

Cisco Technology, Inc. - San Jose CA

H04M 1/00, H04M 9/00

379156, 37943306

In one embodiment, an apparatus is disclosed which comprises a status sensitive input related to a programmed telephone number for conveying a control signal to a controller of a telephone to initiate a function; a detector for determining a status of the telephone and conveying the status to the controller of the telephone; wherein the function initiated by the controller is chosen from two or more functions dependent upon the status of the telephone as determined by the detector.

8121282, Feb 21, 2012

Apr 19, 2007

11/788850

Jiahe Zhuang - Allen TX, US
Liang Wu - Frisco TX, US
Henry Chen - Plano TX, US
Michael H. McClung - Ruckersville VA, US
Jeffery Sanders - Cocoa FL, US

Cisco Technology, Inc. - San Jose CA

H04L 12/28

379351, 37921102, 709238

In one embodiment, a method can include: when performing a park operation: (i) receiving a first message from a park call phone; (ii) providing a second message having a park code to the park call phone; and (iii) receiving a third message having call information from the park call phone; and when performing a retrieve operation: (iv) receiving a fourth message having the park code from a retrieve call phone; (v) providing a fifth message having the call information to the retrieve call phone; (vi) forwarding a sixth message having the park code from the retrieve call phone to a parked device; (vii) forwarding a seventh message from the parked device to the retrieve call phone; and (viii) receiving an eighth message having the park code from the retrieve call phone.

7949115, May 24, 2011

Nov 4, 2004

10/982636

Henry Chen - Plano TX, US
Michael H. McClung - Earlysville VA, US
Jeffery A. Sanders - Cocoa FL, US

Cisco Technology, Inc. - San Jose CA

H04M 3/42

37920102, 379 9305, 37920112, 37920201, 37920702, 37920706, 37920707

A method for providing telephony features at an endpoint includes accessing a service framework at an endpoint. The service framework is operable to provide one or more telephony features. Feature logic associated with a first telephony feature is accessed. The feature logic specifies a plurality of actions for implementing the first telephony feature. The first telephony feature is registered to receive an intercept upon the occurrence of an event. The occurrence of the event for which the first telephony feature is registered is identified. The event initiates a transition from a first state to a second state. The feature logic associated with the first telephony feature is loaded to provide the first telephony feature.

7310413, Dec 18, 2007

Aug 7, 2002

10/214017

Michael H. McClung - Vienna VA, US
Ronald D. Higgins - Van Alstyne TX, US
Henry Chen - Plano TX, US
Andrew J. Francke - Morgan Hill CA, US

Cisco Technology, Inc. - San Jose CA

H04M 1/64

379 8805, 379 8806, 37926509, 370352, 370353, 370354, 370356, 370492, 370493

A system includes telephony devices that provide services and applications through the execution of scripts in web pages.

7340046, Mar 4, 2008

Aug 7, 2002

10/213918

Michael H. McClung - Vienna VA, US
Henry Chen - Plano TX, US
Andrew J. Francke - Morgan Hill CA, US
Richard B. Platt - Prosper TX, US

Cisco Technology, Inc. - San Jose CA

H04M 3/42

37920201, 370352, 370353, 370354, 370355, 370356, 709204, 715753

A system includes telephony devices that provide services and applications through the execution of scripts in web pages.

8243717, Aug 14, 2012

Mar 4, 2008

12/074567

Michael H. McClung - Vienna VA, US
Henry Chen - Plano TX, US
Andrew J. Francke - Morgan Hill CA, US
Richard B. Platt - Prosper TX, US

Cisco Technology, Inc. - San Jose CA

H04L 12/66, H04L 12/28, G06F 3/00

370352, 715700, 37039531

A system includes telephony devices that provide services and applications through the execution of scripts in web pages.