摘要:
A mobile station is provided. The mobile station has a plurality of removable user identification modules, key generation logic, and hash logic. The plurality of removable user identification modules are each configured to store unique corresponding information associated with a corresponding plurality of cellular subscriptions. The key generation logic is configured generate a hash key. The hash logic is coupled to the key generation logic, and is configured to employ the hash key to determine parameters and attributes for continuing communication with a base station, where each of the parameters and attributes are determined to maximize use of common hardware and software within the mobile station to concurrently provide for communications in support of the corresponding plurality of cellular subscriptions.
摘要:
Percentage concentrations of constituents or color components of a sample are determined using a spectral analyzer with a wide illumination spot size and detector. The analyzer irradiates the sample, picks up diffuse reflectance of individual wavelengths from the sample and spatially separates the diffuse reflectance into a response at individual wavelengths. The result is to simultaneously detect the intensities of the individual wavelengths in parallel from the sample being analyzed. Percentage constituents of a composite substance can be determined or, alternatively, the components of color in a sample can be determined by analyzing wavelengths of reflected light.
摘要:
A method, apparatus, and system are disclosed providing improved paging procedures in a wireless communication system. In one embodiment, a Power-down Registration signal is transmitted via a 1×RTT modem from an Access Terminal (AT) to an Access Network (AN) in a wireless communication system that includes both a 1×RTT modem and a 1×HRPD modem. The Power-down Registration signal conveys information to the AN indicating that a power-down process has been initiated by the AT, and thereby enables the AN to discontinue transmission of signals and messages to the AT that are not effective when the AT is in an off-state.
摘要:
An apparatus for notifying of a circuit switched event over a packetized data network. The apparatus includes a packetized data modem and an internetworking interface. The packetized data modem is configured to transmit and receive packetized data over a packetized data radio link. The packetized data modem has a tunneling link access control processor that is configured to encapsulate/decapsulate data for a subset of sub-layers corresponding to a link access control layer of a circuit switched network model. The internetwork interface is operatively coupled to the packetized data modem via the packetized data network, and is configured to notify the packetized data modem of the circuit switched event. The internetworking interface has a link access control/tunneling link access control processor that is configured to encapsulate/decapsulate the data when performing notification of the circuit switched event.
摘要:
A method and apparatus is provided for reducing network synchronization time in a dual-mode access terminal. The dual-mode access terminal supports a first and a second network. The method includes determining if CDMA system time is available within the dual-mode access terminal. In response to determining that CDMA system time is available, the method includes forgoing acquiring the CDMA system time through a pilot acquisition procedure, reading the CDMA system time from a memory, and programming the CDMA system time into a system time unit. In response to determining that CDMA system time is not available, the method includes acquiring the CDMA system time through the pilot acquisition procedure and programming the CDMA system time into the system time unit.
摘要:
A wireless apparatus having one or more first radios, one or more second radios, interface control, and a processor. The one or more first radios are coupled to one or more first communication links. The one or more second radios are coupled to one or more second communication links. The interface control is coupled to the radios, and selects and executes communications over a specific one of the one or more second communication links following termination of a fallback session over one of the one or more first communication links, where RAT information is employed by the interface control to select the specific one of the one or more second communication links. The processor receives, processes, and provides to the interface control the RAT information, where the RAT information is received prior to termination of the fallback session or as part of termination of the fallback session.
摘要:
System and method for wirelessly communicating between a base station and a mobile device. The base station wirelessly sends a first one or more overhead messages to the mobile device. The first one or more overhead messages may include at least one parameter. The mobile device may wirelessly receive the first one or more overhead messages from the base station, including the at least one parameter. The base station may wirelessly send a second one or more messages to the mobile device according to a schedule based on the at least one parameter. The mobile device may wirelessly receive the second one or more messages according to the schedule based on the at least one parameter. The mobile device may schedule a sleep cycle based on the at least one parameter, which may reduce battery consumption in the mobile device. The second one or more messages may be sent less frequently than the first one or more overhead messages.
摘要:
A tracking stage has an optical filter with a free spectral range greater than the maximum mode hop of a tunable laser. The free spectral range is sufficient to determine the wavelength of the laser output after the mode hop. The output is dithered or a quadrature signal is used to determine whether the mode hop is forwards or backwards. In a further embodiment, a second tracking stage with a shorter free spectral range is coupled to the tunable laser to provide enhanced wavelength resolution. Alternatively, the second tracking stage is omitted and the signal of the tracking stage is amplified to enhance wavelength resolution.
摘要:
An apparatus for notifying of a circuit switched event over a packetized data network. The apparatus includes a packetized data modem and an interworking interface. The packetized data modem is configured to transmit and receive packetized data over a packetized data radio link. The packetized data modem has a tunneling link access control processor that is configured to encapsulate/decapsulate data for a subset of sub-layers corresponding to a link access control layer of a circuit switched network model. The interworking interface is operatively coupled to the packetized data modem via the packetized data network, and is configured to notify the packetized data modem of the circuit switched event. The interworking interface has a link access control/tunneling link access control processor that is configured to encapsulate/decapsulate the data when performing notification of the circuit switched event.
摘要:
An apparatus for notifying of a circuit switched event over a packetized data network. The apparatus includes a packetized data modem and an internetworking interface. The packetized data modem is configured to transmit and receive packetized data over a packetized data radio link. The packetized data modem has a tunneling link access control processor that is configured to encapsulate/decapsulate data for a subset of sub-layers corresponding to a link access control layer of a circuit switched network model. The internetwork interface is operatively coupled to the packetized data modem via the packetized data network, and is configured to notify the packetized data modem of the circuit switched event. The internetworking interface has a link access control/tunneling link access control processor that is configured to encapsulate/decapsulate the data when performing notification of the circuit switched event.