Sanjeev K Sharma

US Patent:

7321761, Jan 22, 2008

Filed:

Nov 22, 2005

Appl. No.:

11/284940

Inventors:

Sanjeev K. Sharma - Pottstown PA, US

Assignee:

InterDigital Technology Corporation - Wilmington DE

International Classification:

H04M 1/66

US Classification:

455411, 455410, 4554351, 713168, 380247, 370328

Abstract:

A method and apparatus for preventing the transfer of unauthorized data among a wireless transmit/receive unit (WTRU), an external network, and at least one access point in a wireless communication system includes the WTRU recording a subject and storing the recording as data in a memory of the WTRU. The WTRU transmits the data to the access point. The access point examines the data to determine if the data is allowed for transfer to the external network.

US Patent:

7406314, Jul 29, 2008

Filed:

Jun 28, 2004

Appl. No.:

10/878751

Inventors:

Sanjeev Sharma - Norristown PA, US

Assignee:

Interdigital Technology Corporation - Wilmington DE

International Classification:

H04Q 7/20

US Classification:

455445, 4554351, 455433, 4554121

Abstract:

A wireless transmit/receive unit (WTRU) and method for wireless uplink communication to and downlink communication from a wireless network are provided. The WTRU has a selectively configurable transceiver that has a network connected mode defined by a plurality of functional states including at least one monitoring state and a duplex state. The transceiver is configured to transition from a monitoring state upon occurrence of predefined WTRU events that are each associated with a respective uplink procedure initiation communication where at least one of procedures results in a network response that includes a temporary identifier. The transceiver is configurable into a transition state wherein the transceiver is configured to send only the uplink initiation communications and is otherwise configured only for downlink communications.

US Patent:

7444443, Oct 28, 2008

Filed:

Feb 28, 2005

Appl. No.:

11/066307

Inventors:

Sanjeev K. Sharma - Herndon VA, US
Anup Bansal - Herndon VA, US

Assignee:

Freescale Semiconductor, Inc. - Austin TX

International Classification:

G06F 13/24
H04Q 7/24

US Classification:

710 30, 710 5, 710 6, 710 34, 370235, 370394, 370409, 370471, 370338, 709227, 709228, 714748, 714749, 714776

Abstract:

A method is provided for transmitting data from a transmitting device () to a receiving device (). The transmitting device transmits a first data frame () to a receiving device a first time (). Then it consecutively transmits the first data frame to the receiving device second through Ntimes (-), each of second through Nfirst data frame transmissions being made a first predetermined time period () after a respective previous first data frame transmission. After this, the transmitting device transmits a second data frame () to the receiving device a second predetermined time period () after the Nfirst data frame transmission. In this method, N is an integer greater than 1, and the second predetermined time period is less than the first predetermined time period.

US Patent:

7548552, Jun 16, 2009

Filed:

Jan 18, 2005

Appl. No.:

11/036133

Inventors:

William M. Shvodian - McLean VA, US
Sanjeev K. Sharma - Herndon VA, US

Assignee:

Freescale Semiconductor, Inc. - Austin TX

International Classification:

H04L 12/42

US Classification:

370449, 370450, 370462

Abstract:

A method is provided for a master device () to allocate channel time. The master device sends a polling frame () to a current destination slave device () and a current polled slave device (). The polling frame includes a current destination slave device address (), a current polled slave device address (), and a current payload (). The master device receives a poll acknowledgement frame () if the current polled slave device does not wish to transmit data. However, if no poll acknowledgement frame is received, the master device waits for a set duration then sets the current destination device address to be equal to a new destination device address, sets the current polled device address to be equal to a new polled slave device address, and sets a current payload to be equal to a new payload. This can be repeated until a channel time allocation ends.

US Patent:

7644200, Jan 5, 2010

Filed:

Jan 31, 2008

Appl. No.:

12/010898

Inventors:

Sanjeev K. Sharma - Herndon VA, US
Anup Bansal - Herndon VA, US

Assignee:

Freescale Semiconductor, Inc. - Austin TX

International Classification:

G06F 13/24
H04Q 7/24

US Classification:

710 30, 710 5, 710 34, 709227, 709228, 714748, 714749, 714776, 370235, 370394, 370409, 370471, 370338

Abstract:

A method is provided for transmitting data from a transmitting device () to a receiving device (). The transmitting device transmits a first data frame () to a receiving device a first time (). Then it consecutively transmits the first data frame to the receiving device second through Ntimes (-), each of second through Nfirst data frame transmissions being made a first predetermined time period () after a respective previous first data frame transmission. After this, the transmitting device transmits a second data frame () to the receiving device a second predetermined time period () after the Nfirst data frame transmission. In this method, N is an integer greater than 1, and the second predetermined time period is less than the first predetermined time period.

US Patent:

7725107, May 25, 2010

Filed:

Jul 24, 2008

Appl. No.:

12/178846

Inventors:

Sanjeev Sharma - Norristown PA, US

Assignee:

InterDigital Technology Corporation - Wilmington DE

International Classification:

H04Q 7/20

US Classification:

455445, 4554351, 455433, 4554121

Abstract:

A wireless transmit/receive unit (WTRU) and method for wireless uplink communication to and downlink communication from a wireless network are provided. The WTRU has a selectively configurable transceiver that has a network connected mode defined by a plurality of functional states including at least one monitoring state and a duplex state. The transceiver is configured to transition from a monitoring state upon occurrence of predefined WTRU events that are each associated with a respective uplink procedure initiation communication where at least one of procedures results in a network response that includes a temporary identifier. The transceiver is configurable into a transition state wherein the transceiver is configured to send only the uplink initiation communications and is otherwise configured only for downlink communications.

US Patent:

7788424, Aug 31, 2010

Filed:

Oct 27, 2009

Appl. No.:

12/588737

Inventors:

Sanjeev K. Sharma - Herndon VA, US
Anup Bansal - Herndon VA, US

Assignee:

Freescale Semiconductor, Inc. - Austin TX

International Classification:

G06F 13/24
H04G 7/24

US Classification:

710 30, 710 5, 710 6, 710 34, 709227, 709228, 714748, 714749, 714776, 370235, 370394, 370409, 370471, 370338

Abstract:

A method is provided for transmitting data from a transmitting device () to a receiving device (). The transmitting device transmits a first data frame () to a receiving device a first time (). Then it consecutively transmits the first data frame to the receiving device second through Ntimes (-), each of second through Nfirst data frame transmissions being made a first predetermined time period () after a respective previous first data frame transmission. After this, the transmitting device transmits a second data frame () to the receiving device a second predetermined time period () after the Nfirst data frame transmission. In this method, N is an integer greater than 1, and the second predetermined time period is less than the first predetermined time period.

US Patent:

8184176, May 22, 2012

Filed:

Dec 9, 2009

Appl. No.:

12/633856

Inventors:

Sanjeev Sharma - Ashburn VA, US

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

H04N 5/228

US Classification:

3482221

Abstract:

A system, method and program product for detecting and warning of problematic color combinations. A system is disclosed that includes a color warning system having: a scanning system for detecting proximately located objects appearing in an electronic view finder of the digital camera; a color identification system for quantifying a color of each of the proximately located objects; an analysis system for identifying a problematic color combination in the proximately located objects; and a warning system for outputting a warning prior to a picture capture operation upon a detection of the problematic color combination.