Edgardo L Promenzio

7860060, Dec 28, 2010

Dec 12, 2005

11/299430

Edgardo L. Promenzio - Round Lake IL, US
Ajaykumar R. Idnani - Hoffman Estates IL, US
Yi-Cheng Liu - Barrington IL, US
Rajendra A. Panchal - Algonquin IL, US

Motorola, Inc. - Schaumburg IL

H04W 4/00

370331, 455436, 455437, 455438, 455444, 370328, 370329, 370330

During a communication session () for a multi-network user platform (which communication session is presently occurring in a first network and is terminable by a Session Initiation Protocol server as comprises a part of that first network), one establishes () in the first network a Session Initiation Protocol instance as corresponds to the communication session. Thereafter, and particularly following a handoff of the communication session from the first network to a second network, one uses () the Session Initiation Protocol instance to maintain communications with the Session Initiation Protocol server such that the Session Initiation Protocol server does not terminate the communication session.

8243629, Aug 14, 2012

Jul 21, 2009

12/506697

Patrick Stephen - South Elgin IL, US
Greg Dykes - Flower Mound TX, US
Richard Joyner - Palatine IL, US
Yi-Cheng Liu - Barrington IL, US
Edgardo Promenzio - Round Lake IL, US

Symbol Technologies, Inc. - Holtsville NY

H04L 12/16

370260, 379158, 37920201, 455216, 709204

Devices that are enabled to communicate with each other via an ad hoc conference mode and an infrastructure supported conference mode, are provided with processing capabilities that can allow them to evaluate one or more resources required to support an ad hoc conference communication session and/or one or more quality metrics associated with the ad hoc conference communication session, and determine whether one or more resources or metrics are outside optimal operating parameters. If so, the processing logic can initiate a transition from the ad hoc conference communication session to an infrastructure supported conference communication session hosted at a conference server. This way, the devices can drop the ad hoc conference communication session when one or more of the resources or metrics are outside optimal operating parameters, so that one of the devices does not need to mix communication information streams (CISs) from the devices, generate a plurality of conferenced communication information streams (CCISs), and transmit a unique one of the conferenced communication information streams (CCISs) to the other devices.

8249242, Aug 21, 2012

Sep 9, 2010

12/878153

Soren K. Lundsgaard - Inverness IL, US
Douglas A. Kuhlman - Inverness IL, US
Yi-Cheng Liu - Barrington IL, US
Edgardo L. Promenzio - Ingleside IL, US
Jorge R. Lopez Danieluk - Cordoba, AR

Symbol Technologies, Inc. - Holtsville NY

H04M 7/00
H04M 19/02

379235, 379229, 379230, 379283, 379361

A method and system for secure call Dual-Tone Multi-Frequency (DTMF) signaling includes entering () dial string of a telephone number of a destination device, assigning () the dial string to a predefined string having a total length that is greater than the dial string such that there will be at least one leading hexadecimal bit in the predefined string length that is not used when the entered dial string is converted to a hexadecimal, converting () the dial string to hexadecimal, reversing the order of the hexadecimal, and placing the reversed hexadecimal at the beginning of the predefined string, appending () “one” bits to the predefined string length indicating how many nibbles of the predefined string length are unused, if any, and appending the remaining intervening unused bits in the predefined string length to “zero” bits, and sending () the encoded string length.

8406234, Mar 26, 2013

Dec 8, 2010

12/963058

Edgardo L. Promenzio - Ingleside IL, US
Gregory G. Dykes - Flower Mound TX, US
Miguel Ariel Wainsztein - Cordoba, AR

Motorola Solutions, Inc. - Schaumburg IL

H04L 12/56
H04L 12/28
H04L 12/26
H04L 12/66
H04W 4/06
H04W 24/00
G06F 15/173
G06F 15/16
H04M 11/00
H04M 3/42
H04M 3/56

3703952, 370229, 370230, 370236, 370352, 370252, 379 9301, 3792011, 37920112, 37920401, 709223, 709224, 709227, 709228, 709229

A method is disclosed for processing multiple, simultaneous incoming calls directed to a single communication device. The method includes receiving, by a proxy server associated with a called communication device, an invitation for each incoming call directed to the called communication device. The method also includes determining, by the proxy server upon receipt of each invitation, the availability of the called communication device by suspending transmission of each invitation and by sending to the called communication device an associated call initiation message for each invitation. The associated call initiation message is free of a Session Description Payload (SDP). The method further includes receiving, by the proxy server, at least one answer message from the called communication device, each answer message being associated with a selected incoming call.

20070133439, Jun 14, 2007

Dec 12, 2005

11/301143

Edgardo Promenzio - Round Lake IL, US
Yi-Cheng Liu - Barrington IL, US
Rajendra Panchal - Algonquin IL, US

H04Q 11/00

370261000, 370338000

One detects () an indication from an initiator of a presently supported ad-hoc conference call who seeks to transfer chairmanship of the presently supported ad-hoc conference call to another conference call participant. The chairmanship is then transferred () to this other participant to thereby provide a presently supported ad-hoc conference call having a transferred chairman.

20070133465, Jun 14, 2007

Dec 12, 2005

11/299429

Edgardo Promenzio - Round Lake IL, US
Ajaykumar Idnani - Hoffman Estates IL, US
Yi-Cheng Liu - Barrington IL, US
Rajendra Panchal - Algonquin IL, US

H04Q 7/00

370331000

During () a communication session for a plurality of user platforms wherein at least one of the user platforms is on hold and wherein the communication session is presently occurring in a first network and is terminable by a Session Initiation Protocol server as comprises a part of that first network, one establishes () in the first network a Session Initiation Protocol instance as corresponds to the communication session wherein the Session Initiation Protocol instance comprises, at least in part, session context information for the user platform that is on hold. Then, following a handoff of bearer support of the communication session from the first network to a second network, one uses () the Session Initiation Protocol instance to maintain the hold status of the user platform that is on hold with the Session Initiation Protocol server subsequent to the handoff such that the Session Initiation Protocol server does not terminate the communication session.

20090068970, Mar 12, 2009

Sep 11, 2007

11/853279

Mohammed M. Ahmed - Schaumburg IL, US
Kashyap Kamdar - Palatine IL, US
Amol Tuli - Elgin IL, US
Edgardo L. Promenzio - Round Lake IL, US
Patrick A. Baumann - Phoenix AZ, US
Ajaykumar R. Idnani - Schaumburg IL, US
Edward J. Keating - Deer Park IL, US

MOTOROLA, INC. - Schaumburg IL

H04B 1/18

4551611

A method, information processing system, and wireless device are disclosed for managing network scanning intervals. The method includes detecting a new wireless network coverage area (). At least one local dynamic scanning profile () is analyzed in response to the determining. The at least one local dynamic scanning profile () is determined to include identification information () associated with the new wireless network coverage area (). A network scanning interval for identifying wireless sub-networks () within the new wireless network coverage area is dynamically adjusted in response to the determining that the at least one local dynamic scanning profile includes the identification information (). The adjustment is based on a scanning interval () indicated by the at least one local dynamic scanning profile for the new wireless network coverage area ().

20090111472, Apr 30, 2009

Oct 31, 2007

11/931569

Edgardo L. Promenzio - Round Lake IL, US
Ajaykumar R. Idnani - Hoffman Estates IL, US
Yi-Cheng Liu - Barrington IL, US
Patrick G. Stephen - South Elgin IL, US

MOTOROLA, INC. - Schaumburg IL

H04Q 7/20

455439

Disclosed is a method that includes initiating a handoff () by transmitting a handoff () start message to a mobility manager by a first mobile station. The first mobile station is in a call with a second mobile station and moving out from a first communication network to a second communication network. The handoff start message comprises a first call context. The first communication network comprises various network entities such as a SIP server, mobility manager, and the like. The method further includes creating a SIP instance () in the mobility manager to hold the first call context. Further, a handoff extension call is placed () by the first mobile station to the SIP server via the second communication network and once the handoff extension call is placed, an INVITE message is sent () from the SIP server to a preconfigured extension of the mobility manager. The INVITE message comprises a second call context. Thereafter, the handoff extension call is redirected () from the second communication network to the first communication network via the mobility manager, in response to the INVITE message received by the preconfigured extension of the mobility manager.