BlackBerry

A method at a portable device (110), of providing embedded software to an embedded system, the method comprising: connecting (402) to the embedded system; obtaining (408) an embedded software component (140) contained in a portable device application (112), the portable device application obtained from an application store (220), wherein the portable device application treats the embedded software component (140) as a data payload. The portable device application is executable by a processor (118) of the portable device (110), and the embedded software component (140) is executable by a processor (128) of the embedded system (120). The method comprises storing (410) the embedded software component (140); providing (414) to the embedded system access to the stored embedded software component (140) for execution by the processor (128) of the embedded system.

A method of obtaining vehicle signal data. The method comprises reading a vehicle signals catalog by a communication service layer application that executes on a computer system, wherein the catalog defines vehicle signals as full path filenames; receiving a request for a value of a vehicle signal by the communication service layer application from a second application, wherein the request identifies the vehicle signal as a full path filename; obtaining the value of the vehicle signal by the communication service layer application; and returning the value of the vehicle signal the second application.

Devices, systems, and operation methods of a device is provided. In one aspect, the device includes an external assembly including an external antenna and an internal assembly. The internal assembly includes an internal antenna, a transceiver, and a radio frequency (RF) switch coupled to the transceiver, the internal antenna and the external antenna. The RF switch is configured to selectively couple at least one of the external antenna or the internal antenna to the transceiver. The external antenna is coupled to the RF switch through at least one conductor.

A method at a first user equipment, UE, (120), is disclosed. The method comprises: monitoring time/frequency resources based on configuration information for receiving proximity reference signals, Prox-RS, the configuration information defining the time/frequency resources. The method comprises detecting the Prox-RS received using the time/frequency resources, the Prox-RS transmitted by a second user equipment for determining whether the first and second UEs are in proximity to each other.

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