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Telecommunications > Receiver Or Analog Modulated Signal Frequency Converter > With Particular Receiver Circuit > Having Particular Power Or Bias Supply (including Self-powered Or Battery Saving Means) Having Particular Power Or Bias Supply (including Self-powered Or Battery Saving Means)Having Particular Power Or Bias Supply (including Self-powered Or Battery Saving Means) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/01/07 - 20070049239 - Method and apparatus for controlling power consumption of portable devices connected to wireless network A method of and apparatus for controlling power consumption in a wireless device that transmits and receives data to and from another wireless device based on a predetermined unit time, includes receiving at least one data frame from the other wireless device within the range of a maximum reception mode ... 03/01/07 - 20070049238 - Method for managing power of a mobile communication device The method for managing power includes the steps of: setting up a wake up time; checking the power supply status of the mobile communication device during the wake up time, and setting up the power supply status as an initial status; waking up the mobile communication device as the unattended ... 02/22/07 - 20070042745 - Wireless communication device A wireless communication device relays data between a USB terminal of a computer, and a peripheral device which is usually connected to the USB terminal. The wireless communication device has a DC power input terminal connected to an external power source, and a DC power output terminal connected to the ... 02/15/07 - 20070037547 - Changing an operation state and recovering a network of a wlan device Access to a wireless local area network (WLAN) is controlled by identifying a D3 system event. The wireless local area network device associated with the D3 system event is removed and the removal of the wireless local area network device is reported to a wireless local area network device manager. ... 01/25/07 - 20070021092 - Portable computer and control method thereof A portable computer comprising a digital broadcasting reception module having a digital broadcasting receiving part and a digital broadcasting processor to process digital broadcasting signals received through the digital broadcasting receiving part and a power supply to supply power to drive the digital broadcasting receiving part and the digital broadcasting ... 01/18/07 - 20070015484 - Apparatus and method for transmitting signals in a communication system An apparatus and method is provided for transmitting a signal in a communication system. Upon transition to a power saving mode, a lower layer unit sends a notification indicating the transition to the power saving mode to an upper layer unit. Upon receipt of the notification indicating the transition, the ... 01/18/07 - 20070015483 - Mobile phone radio Apparatus arranged to have an apparatus active state and an apparatus idle state, the apparatus including an RDS engine having an engine active state and an idle state, and wherein the RDS engine is arranged to be placed in the engine active state based upon whether the apparatus is in ... 01/04/07 - 20070004375 - Interface A method and apparatus in which a radio frequency transceiver is controlled via a plurality of connectors including providing control information for changing a mode of operation of the receiver. The modes can be transmit and receive modes, and the connectors can be configured to perform various functions depending on ... 01/04/07 - 20070004374 - Power consumption reduction logic for unscheduled apsd and real time services A system and method for more efficiently scheduling and implementing unscheduled automatic power save delivery service periods between a terminal and an access point. An triggering interval is set for an untrigger flag, the untrigger flag not permitting the implementation of an automatic power save delivery period. Automatic triggering is ... 12/21/06 - 20060286958 - Access pointer for interconnecting power line communication network and wireless network and method therefor An access pointer for interconnecting a power line communication (PLC) network of a home network and a wireless network and a method therefor are provided. When data is received from the PLC network through media access control of a data link layer, data on upper layers above a network layer ... 12/14/06 - 20060281435 - Powering devices using rf energy harvesting Disclosed is an apparatus for an application including a core device for the application. The apparatus includes a power (preferably RF energy) harvester connected to the core device to power the core device. Also disclosed is a method for an application. The method includes the steps of converting RF energy ... 12/14/06 - 20060281434 - Electronic device, power source control method, rof system and its power supplying method and remote unit Electronic devices to which power is supplied from a power supplying unit commonly connected with other electronic devices, each of the electronic devices comprising a switch unit having an input terminal, an output terminal and a control terminal to which a control signal to close between the input terminal and ... 12/07/06 - 20060276161 - Remote sensor interface (rsi) stepped wake-up sequence A transceiver includes a two-way communication component capable of powering down to conserve energy and capable of powering up in response to an electronic signal, the two-way communication component including a transmitter and a first receiver; and a second receiver that is configured to screen a radio frequency broadcast and ... 12/07/06 - 20060276160 - Vehicle locating unit with improved power management method A vehicle locating unit with improved power management. A receiver receives a signal from a network of communication sources. A signal strength monitoring subsystem determines which of the communication sources are transmitting the strongest signals. A power management subsystem is responsive to the signal strength monitoring subsystem and is configured ... 11/16/06 - 20060258322 - Network node power management methods and apparatus Network node power management methods and apparatus are generally described herein. Other embodiments may be described and claimed. ... 10/26/06 - 20060240798 - Apparatus and methods for control of sleep modes in a transceiver Disclosed are apparatus and methods for control of sleep modes in a transceiver or receiver. In particular, a transceiver is disclosed including a processor configured to determine timing information concerning sleep periods for at least a portion of components within the transceiver. The transceiver also includes a sleep control logic ... 10/19/06 - 20060234670 - Transceiver with closed loop control of antenna tuning and power level A trainable transceiver for learning and transmitting an activation signal that includes an RF carrier frequency modulated with a code for remotely actuating a device, such as a garage door opener. The trainable transceiver preferably includes a controller, a signal generator, and a dynamically tunable antenna having a variable impedance ... 10/19/06 - 20060234669 - Mobile device with manually operated power source A mobile device with a manually operated power source which generates power sufficient to operate the device when shaken by a user. A cable connected between the power source and mobile device carries the generated power from the power source to the mobile device such that the mobile device can ... 10/05/06 - 20060223486 - Method and apparatus for powering and loading software into a battery-less electronic device Automated software loading into a battery-less mobile phone is accomplished through attachment of a special non-standard USB On-The-Go cable to a serial connector of the mobile phone, thereby delivering power supply and unique signals for placing the phone in a special mode of operation used for production or distribution. In ... 09/21/06 - 20060211400 - System and method for vehicle module wake up in response to communication activity A method for establishing communication between a communication protocol controller and a main controller including the steps of monitoring a communication bus using a power management device wherein the bus is electrically coupled to the protocol controller, the power management device, and the main controller residing in an initial low ... 09/14/06 - 20060205382 - Apparatus and method for determining sleep clock timing Apparatus and methods for estimating the frequency of a sleep or slow clock by selectively utilizing an estimated sleep clock frequency and an estimated change in the sleep clock frequency. The disclosed apparatus includes a sleep clock frequency estimator to output a fast clock derived sleep clock frequency estimate and ... 09/14/06 - 20060205381 - Adapting portable electrical devices to receive power wirelessly Wireless power receiving apparatus (150) is retrofitted to a portable electrical device (100) to enable the device to receive power wirelessly. The apparatus comprises a power-receiving element (200) adapted to be attached to the device, e.g. by adhesive (201), and also being adapted to receive power wirelessly from a transmitter ... 07/27/06 - 20060166640 - Low power, low noise figure, latch driver circuit A latch driver circuit is provided as a local oscillator driver for driving a passive mixer of an RF receiver. The driver circuit includes a differential amplifier stage coupled to a supply and a biasing circuit. The amplifier stage is operative to receive and process first and second input signals ... 06/29/06 - 20060141980 - Mobile communication terminal having malfunction-preventing function A mobile communication terminal having a malfunction-preventing function is provided, including a keypad; a voltage source which is activated by voltage supplied to an EN terminal, processes voltage supplied from a battery, and outputs the processed voltage; a power_on switching unit switched on when a switch_on key of the keypad ... 06/22/06 - 20060135113 - Wireless communication systems The invention relates to a communication system for use in connection with a stationary communication line, the communication system comprising two input/output units, each input/output unit comprising a first connector for connection of a communication line, a second connector for connection of an input/output device, a rechargeable battery and a ... 06/15/06 - 20060128348 - Power saving type mobile terminal for reducing power consumption A mobile terminal reduces power consumption. When a sleep mode is set in which power is supplied only to components requisite for a reception standby while power supply to the other components is cutoff, power supply to a flash memory is cut off by using a sleep mode signal such ... 06/01/06 - 20060116102 - Power generation for process devices A process device includes a controller, a wireless communications module. The wireless communications module is coupled to the controller. A power generation module is provided to generate electricity for the process device. The power generator module can be disposed within the process device or it can be a separate unit ... 04/20/06 - 20060084407 - Power management method for reducing data transmission error A power management method for reducing data transmission errors is applicable in a mobile phone to be executed before the mobile phone enters into in a power-saving mode. The method comprises the following steps. First, whether transmitted data is accessed by a data transmission mechanism during the period of a ... 03/30/06 - 20060068750 - Power-scavenging receiver to generate a signal to be used to control operational state Methods and apparatuses for selectively powering an electronic device based on signals from a power-scavenging receiver circuit. ... 02/02/06 - 20060025105 - Terminal and standby operation control method There is provided a terminal which has wireless communication unit to perform wireless communication and which operates using power supplied from an external power supply or power of a battery. The terminal includes a detection unit configured to detect whether power is supplied from the external power supply, and a ... 02/02/06 - 20060025104 - Dynamic trim to mitigate transients Systems and methods are disclosed to mitigate a transient condition in electrical energy that is supplied to a load. A power supply system includes a converter that supplies regulated electrical energy to an associated load. A feedback network provides a reference signal based on the regulated electrical energy being supplied ... 11/24/05 - 20050260969 - Portable radio receiver and automatic power generator A portable radio receiver with an automatic power generator has a ring-shaped receiver body, a coil, a magnetic material, a rechargeable battery and a receiver unit. The coil is wound in proximity to the receiver body. The magnetic material is movably located inside the coil. The rechargeable battery is provided ... 09/29/05 - 20050215226 - Method for receiving a multi-carrier radio frequency (rf) signal and rf receiver The invention relates generally to a method and an arrangement for receiving a radio frequency (RF) signal and an RF receiver. Particularly the invention relates to controlling and reducing power consumption in a radio receiver. The invention can advantageously be applied in receiving arrangements of radio systems, wherein information is ... 09/15/05 - 20050202798 - Method and circuit arrangement for switching an electronic circuit into a power-saving mode A method and circuit arrangement are provided for switching an electronic circuit into a power-saving mode by a switchover signal that is characterized in that a data output pin of the circuit is simultaneously used as an input pin for an external signal on the basis of which the switchover ... 09/08/05 - 20050197093 - Wireless interface with enhanced functionality A portable end device, such as a bar code scanner, may be equipped with auxiliary interfaces. The auxiliary interfaces may be easily added to the end device as a replaceable cover, such as a replaceable battery door. A signal path conducts signals to and from the replaceable cover. One auxiliary ... 06/30/05 - 20050143045 - Ldo regulator with sleep mode A mobile communications device (50) includes a plurality of LDOs (30) for supplying a stable voltage to various circuits on the device. In a normal mode, the LDO's main bandgap voltage source (12) supplies a voltage to a main amplifier (16). During deep sleep mode, sleep logic (40) places the ... 06/23/05 - 20050136881 - Thermal incoming call indicator A thermal incoming call indicator has a heat generator connected to a microprocessor of a wireless communication device and a metal plate connected to the heat generator. When the wireless communication device detects an incoming call, the microprocessor commands the heat generator to heat the metal plate for informing a ... ### FreshPatents.com Support |