Qualcomm Incorporated

Skyworks Solutions, Inc.

Behnam Katibian

George Alan Wiley

Haohong Wang

Robert Hardacker

Ananthapadmanabhan Arasanipalai Kandhadai

Szepo Robert Hung

Sharath Manjunath

Rahul Gulati

Brian Steele

Hsiang-Tsun Li

Jeffrey Hao Chu

Alex Jong

Andrew Chinchuan Chiu

Albert Hsueh

Reza Kakoee

The present invention is directed a digital data interface device for transferring digital presentation data at a high rate over a communication link. The digital data interface device includes a message interpreter, content module and a control module. The digital data interface device may include an MDDI link controller. The digital data interface device can be used to control a peripheral device, such as a camera, bar code reader, image scanner, audio device or other sensor. In one example, a cellular telephone having a camera with an MDDI link and a digital data device interface is provided.

Digital data interface device

The present invention provides systems and methods for adaptive digital data transmission rate control. A digital data transmission system for adaptively transferring packets over a transmission link includes a client device having a bandwidth control module and a host device coupled to the client device over the transmission link. The host device includes one or more bandwidth control registers and a packet builder. The bandwidth control module determines a packet speed and/or size for packets transmitted from the host device to the client device over the transmission link. The bandwidth control registers store the requested packet size and/or rate. The packet builder accesses these registers when transmitting packets to determine the requested packet size and/or rate.

Systems and methods for digital data transmission rate control

The present invention provides a digital data interface device message format that describes command and response messages to be exchanged between a digital device having a system controller and a digital data interface device. The digital data interface device includes a message interpreter, content module and a control module. The digital data interface device may include an MDDI link controller. The digital data interface device can be used by a cellular telephone to control a peripheral device, such as a camera, bar code reader, image scanner, audio device or other sensor. The digital data interface device message format includes a transaction identification field, a count field, a command identification field and a status field. Optionally, the message format can include a data field. When an MDDI link is used, a digital data interface device message can be included in an MDDI register access packet.

Methods and apparatus for exchanging messages having a digital data interface device message format

A method and apparatus for generating stereoscopic images of a scene is described. The apparatus may have a first image sensor, a second image sensor spaced apart from the first image sensor, a diversity combine module to combine image data from the first and second image sensors, and an image processing module configured to process combined image data from the diversity combine module may be used to generate stereoscopic images of a scene.

Stereo image and video directional mapping of offset

A mobile device comprising a first image sensor, a second image sensor configured to change position with respect to the first image sensor, a controller configured to control the position of the second image sensor, and an image processing module configured to process and combine images captured by the first and second image sensors.

Mobile device with dual digital camera sensors and methods of using the same

A system for processing audio and video data for a wireless handset is provided. The system includes an audio sampler receiving audio data and converting the audio data into digitally encoded audio data. The system also includes a digital imager receiving image data and converting the image data to digitally encoded image data. A processor coupled to the audio sampler and the digital imager and receives the digitally encoded audio data and the digitally encoded image data and gives processing priority to one of the digitally encoded audio data and the digitally encoded image data.

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Irvine, CA, United States of America

Behnam Katibian