Ashwini K Pahuja

8180470, May 15, 2012

Jul 31, 2008

12/219989

Ashwini Pahuja - Albertson NY, US

iBiquity Digital Corporation - Columbia MD

G06F 17/00
H04B 1/00
H04N 7/12

700 94, 455 61, 455137, 37524028

Methods and systems lor temporally aligning audio samples of digital and analog portions ol a radio broadcast signal involve receiving a radio broadcast signal having analog and digital portions; separating the analog and digital portions; retrieving a stored first time interval of an approximate time for a sample of the digital portion to travel through a digital signal path in a receiver including a digital demodulator: measuring a second time lor the sample of the digital portion to travel from an input of the digital signal path to an input of the digital demodulator; generating a delay amount by adding the first time to the second time; delaying second audio samples of the digital portion by tho delay amount relative to first audio samples of tho analog portion such that the second audio samples are temporally aligned with the first audio samples; and combining ihe first and second audio samples.

8335872, Dec 18, 2012

Dec 31, 2008

12/318593

Ashwini Pahuja - Albertson NY, US
Marek Milbar - Huntingdon Valley PA, US
David Gorelik - Ridgewood NJ, US
Catherine P. Gooi - Jersey City NJ, US

iBiquity Digital Corporation - Columbia MD

G06F 3/00
G06F 13/00

710 36, 710 2, 710 5, 710 8, 710 15, 710 33

Methods and systems for advancing to another service from a plurality of services in a digital radio broadcast receiver are described. The methods and systems include the steps of receiving an instruction to advance to another service from a man-machine interface of the digital radio broadcast receiver, selecting an entry from a set of entries stored in a memory of the digital radio broadcast receiver responsive to the instruction, wherein each entry identifies a service, and wherein at least some of said services correspond to services identified as receivable, tuning to a first service identified by the selected entry, rendering content received on the first service at the digital radio broadcast receiver, and updating the set of entries stored in the memory of the digital radio broadcast receiver based on at least one criteria.

8520852, Aug 27, 2013

Jul 31, 2008

12/183604

Chinmay Shah - Piscataway NJ, US
Ashwini Pahuja - Albertson NY, US
Nandu Parimi - Poranki, IN

iBiquity Digital Corporation - Columbia MD

G06F 12/14
G06F 17/00
H04L 29/06

380270, 380 37, 380275, 380287, 370486, 700 94, 711220, 386200, 386216, 386287, 713189

A method includes: receiving a plurality of audio frames, assembling groups of the audio frames into logical recording units, storing a plurality of the logical recording units, retrieving the stored logical recording units, and decoding the retrieved logical recording units. An apparatus that performs the method is also provided.

8576949, Nov 5, 2013

Jul 21, 2011

13/187597

Chinmay Shah - Piscataway NJ, US
Armond Capparelli - Milltown NJ, US
Joseph F. D'Angelo - Bedminster NJ, US
Ashwini Pahuja - Albertson NY, US
Jordan Scott - Cranford NJ, US
Girish Warrier - Edison NJ, US

iBiquity Digital Corporation - Columbia MD

H04L 27/00

375316, 375340, 3483851, 348473, 348555, 348729

A method for receiving and processing a digital radio broadcasting signal includes: receiving a digital radio broadcasting signal comprised of two or more multicast contents, playing a first one of the multicast contents, and concurrently storing a second one of the multicast contents. A receiver that implements the method is also provided.

20080152039, Jun 26, 2008

Dec 22, 2006

11/644083

Chinmay Shah - Piscataway NJ, US
Armond Capparelli - Milltown NJ, US
Joseph F. D'Angelo - Bedminster NJ, US
Ashwini Pahuja - Albertson NY, US
Jordan Scott - Cranford NJ, US
Girish Warrier - Edison NJ, US

iBiquity Digital Corporation - Columbia MD

H03K 9/00

375316

A method is provided for receiving and processing a digital radio broadcasting signal. The method includes the steps of receiving a digital radio broadcasting signal including content, storing encoded content, and decoding the stored encoded content to recover decoded content. The stored encoded content can include protocol data units or packets. The stored encoded content can be recovered by decoding the encoded content according to a logical protocol stack.

20130343547, Dec 26, 2013

Jun 26, 2012

13/533556

Ashwini Pahuja - Albertson NY, US
Jason Tsuchi Jen - East Brunswick NJ, US

H04H 20/47

381 2

A method and apparatus are provided for smoothly blending analog and digital portions of a composite digital audio broadcast signal by using look ahead metrics computed from previously received audio frames to dynamically adjust either stereo separation or bandwidth or both of the digital audio portion of the digital audio broadcast signal to produce an adjusted digital audio portion that is blended with the analog audio portion.

20130343576, Dec 26, 2013

Jun 26, 2012

13/533548

Ashwini Pahuja - Albertson NY, US

H04B 1/00

381119

A method and apparatus are provided for blending analog and digital portions of a composite digital audio broadcast signal by using look ahead metrics computed from previously received audio frames to guide the blending process and prevent unnecessary blending back and forth between analog and digital if the look ahead metrics indicate that future digital signal quality is degraded or impaired.

20140056227, Feb 27, 2014

Oct 30, 2013

14/067627

Armond Capparelli - Milltown NJ, US
Joseph F. D'Angelo - Bedminster NJ, US
Ashwini Pahuja - Albertson NY, US
Jordan Scott - Cranford NJ, US
Girish Warrier - Edison NJ, US

iBiquity Digital Corporation - Columbia MD

H04H 20/42
H04H 40/27
H04H 20/33

370328

A method for receiving and processing a digital radio broadcasting signal includes: receiving a digital radio broadcasting signal including encoded content in a first format; processing the encoded content to convert the encoded content into a second format; storing the encoded content in a second format; and decoding the stored encoded content to recover decoded content. A receiver that implements the method is also provided.