摘要:
A system, method and article of manufacture are provided for facilitating user interface roaming in an interface roaming network framework. Received from a wireless link is a list of usable interface clients in proximity to the wireless link. Each usable interface client has functional capabilities associated with it. One of the interface clients is selected from the list and the wireless link is notified of the selected interface client. A connection is then initiated with the selected interface client and an application is executed based on the capabilities of the selected interface client in order to generate content. The generated content is then transmitted to the interface client so that the content may be displayed using the interface client.
摘要:
A system and method of providing driver software to a test controller to facilitate testing by a wireless transceiver tester of a device under test (DUT). Using the wireless transceiver tester, executable tester instructions are accessed from one or more computer readable media and in accordance therewith bi-directional signal communications are established between the wireless transceiver tester and the test controller, and between the wireless transceiver tester and the DUT. Further accessed are executable driver instructions, including a plurality of executable driver program instructions for driving at least one of the wireless transceiver tester and the DUT, which are communicated to the test controller.
摘要:
A system, method and article of manufacture are provided for utilizing an interface client in an interface roaming network. In general, an interface client in the interface roaming network submits information about the interface client to a wireless link in vicinity to the interface client. The interface client may then subsequently receive content and then display the content on a display.
摘要:
A system, method and article of manufacture are provided for utilizing an interface client in an interface roaming network. In general, an interface client in the interface roaming network submits information about the interface client to a wireless link in vicinity to the interface client. The interface client may then subsequently receive content and then display the content on a display.
摘要:
A system and method of providing driver software to a test controller to facilitate testing by a wireless transceiver tester of a device under test (DUT). Using the wireless transceiver tester, executable tester instructions are accessed from one or more computer readable media and in accordance therewith bi-directional signal communications are established between the wireless transceiver tester and the test controller, and between the wireless transceiver tester and the DUT. Further accessed are executable driver instructions, including a plurality of executable driver program instructions for driving at least one of the wireless transceiver tester and the DUT, which are communicated to the test controller.
摘要:
A method for testing a wireless transceiver embedded within a wireless data communication system that also includes a host processor with minimal interaction between the wireless transceiver and the host processor during such testing. The wireless signal interface between the wireless data communication system and external test equipment is used to convey test initiation or data signals from the external test equipment to the wireless data communication system, and responsive data or acknowledgement signals from the wireless data communication system to the external test equipment.
摘要:
A system, method and article of manufacture are provided for utilizing a wireless link in an interface roaming network. A wireless link is utilized to scan a vicinity of the wireless link to detect one or more interface clients in the vicinity. The wireless link then transmits to an infrastructure server information relating to the interface clients detected in the vicinity. Based on the transmitted information, the infrastructure server then selects one of the interface clients. Subsequently, the wireless link receives a notification from the infrastructure server of the selected interface client and a connection between the infrastructure server and the selected interface client is initiated for communication therebetween.
摘要:
A frequency synthesizer with a digital frequency lock loop (FLL) having a fast frequency lock time uses a frequency counter circuit in the feedback loop to count the output signal frequency and produce frequency count data. A modulation control circuit provides modulation data and a corresponding modulation control signal for modulating the FLL signal source. A microprocessor processes the frequency count data along with the modulation data to provide a frequency control signal for controlling the nominal, or center, frequency of the FLL signal source. By processing these data together, thereby accounting for the amount of modulation applied to the FLL signal source, the center frequency can be maintained more consistently notwithstanding the presence of modulation within the feedback loop signal.
摘要:
A phase-lock loop (PLL) includes a switch for opening the loop (e.g. for direct modulation of its voltage-controlled oscillator (VCO) during transmission of an intermittent signal such as data bursts) and has a phase comparator which can be selectively initialized (e.g. by setting to a programmed value or resetting to zero or terminal count value the reference and/or feedback signal frequency dividers) so that upon "re-closing" of the loop the PLL will achieve phase-lock within a predetermined amount of time. When the loop is opened, the VCO's dc ("phase-lock") control voltage can be maintained so as to help ensure that phase-lock will be achieved within the desired amount of time.
摘要:
A test solution for one or more circuits implementing a communication standard is based on a design specification received from a development organization and a communication standard. The test solution is evaluated with one or more prototype circuits and is selectively modified based on the evaluation with the prototype circuits. The test solution is then evaluated with one or more manufactured circuits and is selectively modified based on the evaluation with the manufactured circuits.