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| Patent # | Description |
|---|---|
| US-7,548,771 |
Pulse oximetry sensor and technique for using the same on a distal region
of a patient's digit A sensor may be placed on a distal portion of a patient's finger or toe to obtain pulse oximetry measurements. The distal portion of a digit contains few if any... |
| US-7,548,770 |
Dial system for a steering wheel of an automobile A dial system for steering wheel of an automobile includes two dials respectively mounted on the steering wheel and each having a first housing and a dial set... |
| US-7,548,769 |
Sliding device A sliding device configured in a portable electrical apparatus includes a main base fixed to a main housing of the portable electrical apparatus, a sliding base... |
| US-7,548,767 |
Low power warning in a portable communication device based on predicted
device utilization A system and method for providing a low power warning in a portable communication device based on predicted device utilization. Various aspects of the present... |
| US-7,548,766 |
Flat type speaker unit, and electronic appliance having this unit A flat panel speaker unit includes, within a frame (1), a transparent diaphragm (2) for outputting sound, a vibration generating part (4) for vibrating the... |
| US-7,548,765 |
Telecommunications wake-up system and method A system and method for providing a telecommunication device wake-up (TWU) so vital communication, including but not limited to, priority and emergency calls,... |
| US-7,548,764 |
Method and system for generating multiple radiation patterns using
transform matrix Techniques are provided herein for generating multiple radiation patterns. An antenna system comprises an antenna array having one or more antennas for providing... |
| US-7,548,763 |
System, method, and device for providing communications using a
distributed mobile architecture A method of providing telephone communication is disclosed and includes allowing a group call between four or more participants. Each participant calls from a... |
| US-7,548,762 |
Method for tuning a GPS antenna matching network A system and method is provided for tuning a Global Positioning System (GPS) antenna matching circuit in a portable wireless communications device. The method... |
| US-7,548,761 |
Radiotelephone An electronic radiotelephone comprising a first and second housing for housing the electronic components of the radiotelephone; the first housing having a... |
| US-7,548,760 |
Method of reverse link dynamic power control in a wireless communication
system using quality feedback from a... A closed loop power control based on receiving a continuous quality feedback is described. A main reverse link (RL) pilot is controlled by the quality feedback... |
| US-7,548,759 |
Power controlling method during a soft handoff in a mobile communication
system A power control method during a soft handoff in a mobile communication system. A mobile station communicating with a plurality of base stations at a soft handoff... |
| US-7,548,758 |
System and method for peer-to-peer communication in cellular systems Systems and methods are provided for delivering both PMP communications, for example standard cellular communications via a base station, and also delivering P2P... |
| US-7,548,757 |
Methods and apparatus for facilitating the delivery of e-mail using
different data communication services Methods and apparatus for facilitating the delivery of e-mail messages from a mobile communication device are disclosed. In one disclosed example, an end user of... |
| US-7,548,756 |
Method and system for mobile instant messaging using multiple interfaces A system and method for exchanging messages between a mobile device and a plurality of IM services. The system includes an SMS-based MIM client that runs on a... |
| US-7,548,755 |
Method and apparatus for converting SMS message into MMS compliant image
file in mobile communications A method an apparatus for converting a relatively large sized SMS message that may contain special characters or emoticons into an appropriate MMS image format... |
| US-7,548,754 |
Authentication and non-interfering SMS-messaging in GSM telephone
communication A method for transmitting SMS messages to a subscriber GSM telephone after a call is ended and authenticating the source of the delivered text message with a... |
| US-7,548,753 |
Application for automatic tracking of mobile devices for computer network
processor systems A method and system is provided for tracking mobile devices combining packet processing technology with Global Positioning System (GPS) technology. A central... |
| US-7,548,752 |
Feedback to support restrictive reuse The scheduler in a base station needs CQI information from a terminal for all reuse sets every 5 ms. to decide on which re-use set to schedule a given terminal.... |
| US-7,548,751 |
Mobile communications system for assigning a plurality of frequencies to a
plurality of mobile terminals Adjacent base stations transmit and receive a signal using a plurality of carriers (frequencies), for example, f1 through f3. One base station has the largest... |
| US-7,548,750 |
System and method for detection of primary spectrum users An external primary spectrum user detector (ESUD) is used to take over the role of integral radar detectors, and relieve user devices of the constraints... |
| US-7,548,749 |
High-speed internal wireless bus Multiple computing devices are connected together using a high-speed wireless link. The wireless link enables expansion of available resources to the host... |
| US-7,548,748 |
Programmable remote unit for operating a communication device A method and apparatus for controlling a function of a communication device by a remote unit. The method may comprise receiving a user input identifying a... |
| US-7,548,747 |
Configurable and pushable carrier communications with rich content Apparatus, methods, data structures, and computer programming for the display on mobile wireless communications devices of information without the authorization... |
| US-7,548,746 |
General purpose automated activation and provisioning technologies Automated activation and provisioning technologies can be applied in a variety of scenarios. For example, an automated activation and provisioning server can... |
| US-7,548,745 |
Method and system for delivering a voice mail notification to a subscriber
using cellular phone network A method and system of the present invention delivers a voice mail notification to a subscriber of a voice mail system to indicate that a voice mail message is... |
| US-7,548,744 |
WIFI authentication method A system and method provides secure authentication of a wireless communication channel for a vehicle telematics device that includes detecting a wireless access... |
| US-7,548,743 |
Call control with converged application server logic and gateway logic in
IMS networks IMS call control nodes and methods are disclosed for providing online charging in an IMS network. An IMS call control node receives a call message from a CSCF... |
| US-7,548,742 |
Tuner for radio frequency receivers and associated method A tuner architecture is disclosed that mixes an analog RF input signal and a digital local oscillator signal to generate a output signal at a desired IF... |
| US-7,548,741 |
Dual logarithmic amplifier phase-magnitude detector A power generation system including a RF power generator which provides a RF output power. The power distribution system includes a phase-magnitude detector... |
| US-7,548,740 |
Variable frequency clock generator for synchronizing data rates between
clock domains in radio frequency... A system, method and system are disclosed for using a variable frequency clock generator to synchronize an average data rate over intervals of time in a variable... |
| US-7,548,739 |
Apparatus for receiving radio signal using magnetic oscillator A receiver apparatus includes a preamplifier to amplify an input signal, an equalizer configured to subject an amplified signal to an equalization process, an... |
| US-7,548,738 |
Peak detector A receiver includes a gain stage, a peak detector and a processor. The gain stage provides an output signal, and the peak detector provides a binary indication... |
| US-7,548,737 |
System and apparatus for a direct conversion receiver and transmitter A system for transmitting and receiving data is provided. The system includes a direct-conversion receiver that receives a signal modulated on a carrier... |
| US-7,548,736 |
Transmitter, receiver, data transfer system, transmission method,
reception method, computer program for... A transmitter apparatus transmits transfer data having a predetermined amount to a receiver apparatus. The apparatus includes a data packet generating section... |
| US-7,548,735 |
Signal detecting frequency counter The invention provides an apparatus and a method for determining the frequency of a radio frequency signal. The coherency of a received signal is determined and... |
| US-7,548,734 |
Multi-band RF receiver A multi-band receiver is disclosed. The multi-band receiver includes a low-noise amplifier (LNA) and a mixer. The LNA includes a switched receiving circuit, a... |
| US-7,548,733 |
Wireless transmitter having multiple power amplifier drivers (PADs) that
are selectively biased to provide... A method and apparatus are provided for enabling a transmitter to have a substantially linear magnitude response and a substantially linear phase response. The... |
| US-7,548,732 |
Power amplifier arrangement having two or more antenna coupling respective
amplifiers to a supply potential A power amplifier arrangement having a distributed antenna is disclosed. The power amplifier arrangement has two or more signal paths which are coupled to a... |
| US-7,548,731 |
Method to reduce power consumption of static wireless beacons and cost of
infrastructure The present invention provides for reducing power consumption of a positioning system having wireless beacons. A wireless transmitter static beacon is provided,... |
| US-7,548,730 |
Systems and methods for improving performance of multiple spatial
communication channels Embodiments include systems and methods for improving performance of multiple spatial communications channels. Embodiments comprise power loading a steering... |
| US-7,548,729 |
Techniques enabling fast transmit rates and antenna adaptation for
wireless networks based on explicit feedback An embodiment of the present invention provides an apparatus, comprising an access point in a wireless network capable of transmitting sounding packets to at... |
| US-7,548,728 |
Channel quality feedback mechanism and method Methods and apparatus are presented for improving the feedback of channel information to a serving base station, which allows a reduction in the reverse link... |
| US-7,548,727 |
Method and system for an efficient implementation of the Bluetooth.RTM.
subband codec (SBC) Certain aspects of a method and system for implementing a codec may comprise at least one of inverse discrete cosine transforming windowed data corresponding to... |
| US-7,548,726 |
Adaptive radio transceiver with a bandpass filter An exemplary embodiment of the present invention described and shown in the specification and drawings is a transceiver with a receiver, a transmitter, a local... |
| US-7,548,725 |
Null bearer system and method of connecting E1 data to the public switched
telephone network A demonstration telecommunication system can be utilized with a public switched telephone network (PSTN) operating in a first format. The demonstration... |
| US-7,548,724 |
Method and apparatus for easily changing the menu of a juke box The present invention is a method and apparatus that allows a menu 20 of song titles 22 to be displayed on printed pages 24, rather than on small song cards,... |
| US-7,548,723 |
Paper delivering device and image forming apparatus A paper delivering device to deliver printing paper, including: a lower frame; an upper frame rotatably coupling with the lower frame by a hinge part and... |
| US-7,548,722 |
Switchback transport mechanism and image forming apparatus provided
therewith A switchback transport mechanism includes a first transport section, a second transport section, a third transport section, and a transport control section. The... |
| US-7,548,721 |
Sheet transferring device and image forming device A sheet transferring device includes a feeding roller configured to feed a sheet; a transferring roller configured to transfer the sheet to the feeding roller; a... |
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