Patent application number | Description | Published |
20100111070 | Apparatus, Method, And Tangible Machine-Readable Medium Thereof For Time Synchronization Procedure In A Cellular Network - The apparatus, signaling method, and tangible machine-readable medium thereof for time synchronization procedure in a cellular network are provided, wherein the network comprising a plurality of femto base stations and relay stations. The source of providing time synchronization information to femto base stations and relay station could be macro base station, femto base station, relay station or mobile station. The apparatus comprises a clock module, a receiving module, a transmission module, and a determination module. The clock module is configured to generate clocks to synchronize with the network. According to the source of providing time synchronization information to femto base stations and relay stations, the receiving module is configured to receive the system synchronization and access information, or the ranging messages including the ranging request and ranging response messages, the transmission module is configured to transmit the system synchronization and access information, or the ranging messages including the ranging request and ranging response messages. The determination module is configured to determine the timing with respect to the system clock. | 05-06-2010 |
20100113027 | Apparatus, Method, And Tangible Machine-Readable Medium Thereof For CallBack HandOver Procedure In A FemTo-Network - An apparatus, a signaling method, and a tangible machine-readable medium thereof for callback handover procedure in a femto-network are provided, wherein the femto-network comprising a plurality of femto base stations. The apparatus comprises a storage module, a receiving module, a transmission module, and a determination module. The storage module is configured to store and restore information of the femto BS, the information indicating a relation between the apparatus and the related stations. The receiving module is configured to receive the inbound handover signals and outbound handover signals. The transmission module is configured to transmit the inbound handover signals and outbound handover signals. The determination module is configured to determine whether generating inbound handover signals or outbound handover signals. | 05-06-2010 |
20120322451 | APPARATUS, METHOD, AND TANGIBLE MACHINE-READABLE MEDIUM THEREOF FOR CALLBACK HANDOVER PROCEDURE IN A FEMTO-NETWORK - An apparatus, a signaling method, and a tangible machine-readable medium thereof for callback handover procedure in a femto-network are provided, wherein the femto-network comprising a plurality of femto base stations. The apparatus comprises a storage module, a receiving module, a transmission module, and a determination module. The storage module is configured to store and restore information of the femto BS, the information indicating a relation between the apparatus and the related stations. The receiving module is configured to receive the inbound handover signals and outbound handover signals. The transmission module is configured to transmit the inbound handover signals and outbound handover signals. The determination module is configured to determine whether generating inbound handover signals or outbound handover signals. | 12-20-2012 |
Patent application number | Description | Published |
20090091415 | Solution Of Power Consumption Reduction For Inverter Covered By Metal Case - For improving efficiency of a power device having an exposed surface capable of radiating energy, a shielding layer is disposed in between the exposed surface and a conductive layer. The shielding layer causes at least a portion of the energy to be directed back into the power device, thereby substantially preventing the energy from inducing eddy currents in the conductive layer. The conductive layer is fabricated from a metal foil for compliance with electromagnetic energy leakage regulations. | 04-09-2009 |
20110087805 | Multi-mode dongle for peripheral devices and associated methods - Methods and systems are described for utilizing multi-mode dongles with peripheral devices. The multi-mode dongles are configured to provide standard mode signals for a standard mode of operation and alternate mode signals for an alternate mode of operation, for example, where a host information handling system is unable to provide the alternate mode signals to the peripheral device. The multi-mode dongle receives mode control signals from a host information handling system and automatically switches from a standard mode of operation to an alternate mode of operation, where the alternate mode signals are provided to the peripheral device, based upon the mode control signals. In one embodiment, the multi-mode dongle can be configured for a universal serial bus (USB) port, and the alternate mode signals can be associated with charging a consumer electronics (CE) device. | 04-14-2011 |
20110179291 | POWER ADAPTOR DETECTION SYSTEM - A power adaptor detection system includes a power adaptor device configured to receive electrical power at a first voltage and to convert the electrical power to a second voltage. The second voltage has a lower value than the first voltage. An identification generating circuit is coupled to the power adaptor device. The identification generating circuit is configured to convert a portion of the electrical power to a substantially constant value electrical current. An identification detection circuit is configured to detect the second voltage. Detecting the second voltage causes the identification circuit to determine the value of a pulse of the electrical current, wherein the value of the electrical current is an identification attribute of the power adaptor device. | 07-21-2011 |
20110225441 | Method for Managing an Alternating Current Adaptor System - A method for managing an alternating current adaptor system is disclosed. A direct current voltage is received at a high impedance power delivery network from a primary side of an alternating current adaptor system. An isolated voltage is output from the high impedance power delivery network to components of a secondary side of the alternating current adaptor system. A transition in a power state identification of an information handling system associated with the alternating current adaptor system is detected. An output voltage level of the alternating current adaptor system is alternated in response to the transition in the power state identification of the information handling system. | 09-15-2011 |
20120081812 | System and Method for Improved Free Fall Detection - An information handling system includes a free fall sensing system having an amplifier and sampling circuit, a sampling data analyzer, a sampling clock duration controller, and a sampling clock generator. The amplifier and sampling circuit is configured to sample data signals from the free fall sensor based on an initial sampling signal and based on a variable sampling signal. The sampling data analyzer is configured to compare a magnitude of sampled data point to a predetermined magnitude, to output an alert signal when the magnitude of the sampled data point is below the predetermined magnitude. The sampling clock duration controller is configured to vary a duration and a frequency of a sampling signal control in response to the alert signal. The sampling clock generator is configured to send a variable sampling signal to the amplifier and sampling circuit in response to the variation of the duration and the frequency of the sampling signal control. | 04-05-2012 |
20130107394 | System and Method for Improved Free Fall Detection | 05-02-2013 |
20130346784 | Method for Managing an Alternating Current Adaptor System - A method for managing an alternating current adaptor system is disclosed. A direct current voltage is received at a high impedance power delivery network from a primary side of an alternating current adaptor system. An isolated voltage is output from the high impedance power delivery network to components of a secondary side of the alternating current adaptor system. A transition in a power state identification of an information handling system associated with the alternating current adaptor system is detected. An output voltage level of the alternating current adaptor system is alternated in response to the transition in the power state identification of the information handling system. | 12-26-2013 |