Motorola Mobility LLC

Nathan Connell

Jarrett K Simerson

Rachid M Alameh

Scott DeBates

Michael J Lombardi

Joseph L Allore

Mohammed Rajeek Abdul-Gaffoor

Paul Lynn Fordham

Minh H Duong

Ernest Sirois

Vimal Natarajan

James S Bender

The present application is directed to managing values of operating parameters used to communicate via the peripheral communication interface so as to adjust any impact on the wireless communication interface. A corresponding method includes monitoring a performance of a wireless communication via the wireless communication interface, while the wireless communication device is communicating with a coupled peripheral via the peripheral communication interface. A reference power associated with the wireless communication via the wireless communication interface falling below a first predefined threshold is detected. When the reference power which has been detected is below the first predefined threshold, a relative signal quality measurement for the wireless communication via the wireless communication interface is determined for each of a plurality of different sets of values of operating parameters associated with the peripheral communication interface. A selection is then made between each of the determined relative signal quality measurements, which respectively correspond to each of the plurality of different sets of values of operating parameters associated with the peripheral device, and the corresponding set of values of operating parameters associated with the selected determined relative signal quality measurement is applied to the peripheral communication interface.

Wireless communication device, peripheral, and method for managing values of operating parameters for a peripheral communication interface

A modular device system includes a base portable electronic communication device and an add-on module. A multi-pin connector array on the base portable electronic communication device includes multiple connectors supporting one or more data speeds and other functionality. The array is configured and located to electrically connect to a mating array on the add-on module when the add-on module is mated to the base portable electronic communication device.

Modular system connection assignment

An electronic device includes a housing and an electrical connector disposed along the housing. The electrical connector includes one or a plurality of electrical contacts having at least a portion thereof exposed to an exterior of the housing. An interface circuit is operable with the electrical connector and coupled to one or more electrical contacts of the electrical connector to interact with a complementary connector when connected to the electrical connector. A moisture detection circuit is to detect moisture contacting the electrical connector.

Moisture detection system for external electrical connector and methods therefor

A computing device determines whether the device is in a Stowed state (a state in which the device is stowed in a location such as a pocket, purse, bag, etc.) or a Not Stowed state (a state in which the device is not stowed in such a location). This determination is made using multiple different sensors on the device, at least one of which is situated on one side (e.g., the front or top) of the device and at least one of which is situated on the opposite side (e.g., the back or bottom) of the device. Values sensed by these multiple different sensors are used to determine whether the device is in the Stowed state or the Not Stowed state, as well as optionally to generate a confidence value indicating how confident the device is in its determination that it is in the Stowed state.

Stowed device detection using multiple sensors

A modular portable device system and method improves the quality of the interface between a core device and an add-on module via an interconnection system specifically applicable to modular systems. A multi-pin connector array accessible from outside the base device is configured and located to electrically connect to a mating array on the add-on module when the two devices are docked. In an embodiment, the multi-pin connector array includes a command/control pin configured to support multiple functions such as, but not limited to, device detection, interrupt functions, mode changes and wake functions.

Modular control interface

A system and method for authenticating a user of a device includes a user fob configured to transmit a code related to authentication, wherein the device is configured to receive the transmitted code and confirm that the holder of the fob is or is not an authorized user. In an embodiment, the device is configured to detect a user presence before checking for receipt of a transmitted code. In a further embodiment, the device is configured to emit a beacon upon detecting a user presence, prompting the user fob to transmit the code. The beacon medium may be IR (infrared), ultrasound or other low power medium, and similarly, the fob may detect the beacon and/or transmit the code in any suitable medium including IR and ultrasound.

Presence-triggered beacon authentication

A system and method of remote imaging allows a camera module in a modular portable electronic device environment to be removed from a base module without halting an image capture session being displayed on a display of the base module. In an embodiment, image data may be captured by both the camera module and the base module. A hardwired connection connects the devices when the camera module is docked on the base module, while a wireless connection maintains the connection between the devices when the camera module is undocked from the base module during an image capture session.

Growing community of inventors

Glenview, IL, United States of America

Nathan Connell