摘要:
Systems, software and methods are disclosed for using a mobile phone (1640) in conjunction with a head unit (1620) of a vehicle. The user interface of a user application program (1644) executing on the mobile phone is extended to utilize a generic display screen (2104) of the head unit, so that custom or per application development of head unit software can be avoided. Preferably, a handset application proxy (HAP) software application (1642) is installed and executable in the mobile phone; and a head unit proxy (HUP) software component (1630) is executable on the head unit. The HAP and the HUP communicate messages (1814, 1824) between the head unit and the mobile phone. Preferably, the HAP (1700) includes a scripting language component (1710) associated with the user application (Nomadic Appn), and having a template message translator component (1712).
摘要:
In an example, a processing device sends, to a remote network device, a request for an application of a mobile device to utilize a resource of a vehicle head unit, the request including a first profile of the vehicle head unit and a second profile of the mobile device. Responsive to sending the request, the processing device receives an instruction from the remote network device, the instruction to be executed by embedded software of the vehicle head unit so as to enable the application to utilize a resource of the vehicle head unit.
摘要:
A computing device is described that receives an indication of a first gesture received at an input device. Responsive to receiving the indication of the first gesture, the computing device outputs, for display, a first information panel having a size. The computing device receives an indication of a second gesture received at the input device. The second gesture has a gesture length. Responsive to receiving the indication of the second gesture, the computing device outputs, for display, an updated graphical user interface that includes the first information panel and a second information panel. The second information panel has a panel length that corresponds to the gesture length of the second gesture.
摘要:
We disclose a new type of wireless telecommunications subscription service and related methods. In some embodiments, the new subscription service may be used by an eCall only MS, or by any other suitable wireless access device (NAD), in order to operate in a restricted access and mobility management (RAMM) mode (304). The RAMM service limits usage of network resources, while enabling utilization for certain limited kinds of calls. The service may be used for eCall, in the case of motor vehicles (FIG. 1), for example, or for machine to machine communications and remote alarms (FIG. 6). The new subscription service may be used to avoid an eCall only MS being denied access to a network due to non-use of a prepaid (USIM) subscription (314).
摘要:
A test method for a data processing device includes determining both a current state of the device and a desired state of the device. A set of instructions to transition the data processing device from the current state to the target state is obtained by initially selecting a first source state from a set of possible source states and corresponding instructions that can transition the device to the desired state. The instruction associated with the first source state is placed on an instruction stack. The source state and instruction selection process is repeated until the selected source state corresponds to the current state of the device under test. The instructions in the stack are applied to the device under test, and the resulting device state compared to the specified state to determine a test result.
摘要:
A test method for a data processing device includes determining both a current state of the device and a desired state of the device. A set of instructions to transition the data processing device from the current state to the target state is obtained by initially selecting a first source state from a set of possible source states and corresponding instructions that can transition the device to the desired state. The instruction associated with the first source state is placed on an instruction stack. The source state and instruction selection process is repeated until the selected source state corresponds to the current state of the device under test. The instructions in the stack are applied to the device under test, and the resulting device state compared to the specified state to determine a test result.
摘要:
Systems and methods are described to use an inband signaling modem to communicate digital data over a voice channel of a wireless telecommunications network, while simultaneously maintaining the ability to support a voice conversation. An inband signaling modem receives digital data. A voice activity detector receives a digitized voice signal from a codec. The voice activity detector outputs an indication of the degree of confidence that speech is present in the digitized voice signal. If the indication denotes that speech is not present, the inband signaling modem encodes the digital data into audio tones. The synthesized audio tones are sent to a voice channel of a wireless telecommunications network. If the voice activity detector indicates that speech is present, the digitized voice signal is sent to the voice channel of a wireless telecommunications network.
摘要:
Methods and apparatus are disclosed for improvements in vehicle entertainment systems. A user (vehicle passenger) may wish to buy a song (or other media item) that is currently playing on the vehicle digital radio. In one embodiment, the user may direct a purchase command directly to a music vendor, without going through a central server. In the example of purchasing digital music files, such vendors currently may include iTunes, Amazon.com, Rhapsody and others. The purchase command may be entered at the user's mobile phone user interface. In another embodiment, the purchase request may be entered to the vehicle control system without the use of a mobile phone. The requested media item is downloaded to the vehicle and or to a designated alternative destination which may be the user's home or office or mobile device.
摘要:
Remote destination programming enables a user to define a desired destination (402, 406, 410) in advance of a journey. The destination may be stored in a user profile (502, 504) on a remote navigation server (400, 500). It may be uploaded there via a web interface (402), or through land-line or wireless telecom communications (410). Subsequently, for example beginning at a rental car agency, the navigation server supports navigation through any of several modes of operation, including a first mode in which the desired destination information is downloaded from the server (520) so as to program target navigation equipment (522) on-board the rental vehicle. In another mode, the user's GPS-enabled communication device (428) interacts with the navigation server (500) to upload periodic location data (430), and receive turn-by-turn directions (530) for the user. In this mode, there is no need for separate on-board navigation equipment to assist the user to the desired location.
摘要:
Various embodiments of a system and method that clears information in a stalled output queue of a crossbar are disclosed. Briefly described, one embodiment is a method comprising communicating a piece of information into an exit queue residing in the output queue, monitoring a time that the piece of information resides in the exit queue, and clearing of the piece of information from the exit queue when the monitored time exceeds a predefined time.