1
G Eric Engstrom: Wireless mobile phone with authenticated mode of operation including heart beat profile based authentication. Varia Holdings, Schwabe Williamson & Wyatt P C, February 19, 2013: US08380247 (43 worldwide citation)

A wireless mobile phone is equipped to operate in an unauthenticated and an authenticated mode of operation, depending on whether a user has been authenticated. In one embodiment, the wireless mobile phone includes a number of sensors to enable a user's heart beat profile to be captured and be used ...


2
Peter Zatloukal, G Eric Engstrom, Cindy M Smith: Emulated radio frequency identification. Varia Holdings, Schwabe Williamson & Wyatt P C, March 6, 2012: US08127984 (36 worldwide citation)

A mobile communication device is equipped with hardware and/or software components to enable the device to output a data in a form of a radio frequency signal, emulating outputting of the data by either an active or a passive RFID transponder. The data may be a security key or an identifier. Emulati ...


3
G Eric Engstrom, Tyrol R Graham, Jonathan O Nelson, Eric J Hull: Unified communication thread for wireless mobile communication devices. Varia Holdings, Schwabe Williamson & Wyatt P C, April 20, 2010: US07702315 (35 worldwide citation)

A mobile communication device, such as a wireless mobile phone, is provided with a unified message function equipped to facilitate a user in interacting with a communication partner including messages of different message types supported by the mobile communication device via a unified thread.


4
Eric J Hull, Jonathan O Nelson, Gary N Mager: Mobile electronic communication device with lights to indicate received messages. Varia Holdings, Schwabe Williamson & Wyatt P C, November 2, 2010: US07826827 (10 worldwide citation)

A mobile electronic communication device includes a processor unit, a transceiver, a keypad and a light unit. Each key of the keypad is associated with a contact of a contact list. The light unit can perform light functions to notify a user of the reception and/or status of messages received via the ...


5
G Eric Engstrom, Peter Zatloukal: Wireless mobile phone with authenticated mode of operation including photo based authentication. Varia Holdings, Schwabe Williamson & Wyatt P C, June 15, 2010: US07738857 (7 worldwide citation)

A wireless mobile phone is equipped to operate in an unauthenticated and an authenticated mode of operation, depending on whether a user has been authenticated against an authentication reference. In one embodiment, the authentication is performed against an authentication reference retrieved from a ...


6
Paul R Nash, Peter Zatloukal: Scrolling behavior-influenced algorithm selection to facilitate adaptive scrolling. Varia Holdings, Schwabe Williamson & Wyatt P C, July 12, 2011: US07978177 (7 worldwide citation)

Methods, apparatuses, and articles for receiving one or more input factors associated with scrolling behavior of a user are described herein. Based on the received one or more input factors, at least one of (1) a tunable scrolling algorithm and (2) one or more non-linear scrolling algorithms of a pl ...


7
Jonathan Nelson: Menu trails for a portable media player. Varia Holdings, Schwabe Williamson & Wyatt P C, August 2, 2011: US07992106 (4 worldwide citation)

A software and/or hardware facility for generating menu trails for a portable media player. A menu trail is a visual cue to a user, repeated on each menu item in the media player navigation interface, that highlights a path for the user to follow to a content item stored on or accessible by the medi ...


8
Peter Zatloukal, G Eric Engstrom, Paul R Nash: Multiple processor communication circuit cards and communication devices that employ such cards. Varia Holdings, Schwabe Williamson & Wyatt P C, May 4, 2010: US07711391 (3 worldwide citation)

Multiprocessor circuit cards and communication devices that employ such cards are described herein. In some instances, the multiprocessor circuit cards may be subscriber identity module (SIM) cards and the communication devices may be wireless mobile telephones that are compliant with a communicatio ...


9
Jonathan O Nelson, Walter G Bright, G Eric Engstrom, Tyrol R Graham: Wireless mobile phone having encoded data entry facilities. Varia Holdings, Schwabe Williamson & Wyatt P C, November 9, 2010: US07831208 (3 worldwide citation)

A wireless mobile phone is provided with one or more buttons and complementary logic to facilitate entry of encoded representations of a variable length encoding scheme of alphanumeric data. As a result, a user may use the provided facilities to engage in non-verbal communication for sensitive subje ...


10
Tyrol R Graham, Eric J Hull, Jonathan O Nelson: Wireless mobile image messaging. Varia Holdings, Schwabe Williamson & Wyatt P C, January 25, 2011: US07877103 (3 worldwide citation)

Non-verbal communications between users of wireless mobile devices are facilitated using image messages. An image message may e.g. convey information about the sender user, in particular, current information about the sender user. In one aspect, a user may select an image message category, and selec ...