Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Schwent; Dale
Address:
Schaumburg, IL
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
8145127 Method and apparatus for transmit power calibration in a frequency division multiplexed wireless March 27, 2012
The present disclosure describes a method and apparatus for transmit power calibration in a frequency division multiplexed wireless system (100). The method may include receiving (315) an uplink scheduling grant at a user equipment (120), establishing (320) a desired power level based
8140102 Method and apparatus for transmit power calibration in a frequency division multiplexed wireless March 20, 2012
The present disclosure describes a method and apparatus for transmit power calibration in a frequency division multiplexed wireless system (100). The method may include receiving (320), at a user equipment (120), a signal from a base station (130) in a frequency division multiplexed
7079819 RF transmitters with saturation detection and correction and methods therefor July 18, 2006
Methods in radio communications devices having a transmitter with an integral control loop, and in other integral control systems, including generating a first error signal (210) based upon an amplifier output signal and a corrected reference signal, generating a second error (220) s
6741840 RF transmitters with saturation detection and correction and methods therefor May 25, 2004
Methods in radio communications devices having a transmitter with an integral control loop, and in other integral control systems, including generating a first error signal (210) based upon an amplifier output signal and a corrected reference signal, generating a second error (220) s
6496708 Radio frequency coupler apparatus suitable for use in a multi-band wireless communication device December 17, 2002
A radio frequency (RF) coupler apparatus (312) suited for use in a multi-band wireless communication device (200), has a termination device (316) and couplers (314 and 315). Each of the couplers (314 and 315) has through-path coupling elements (318 and 320) and coupled-path coupling
6487398 Low noise architecture for a direct conversion transmitter November 26, 2002
A low noise direct conversion transmitter architecture without a post-PA filter is described. A high power/low noise differential LO (110), controlled by a near unity divide ratio PLL (112) for re-modulation protection, is coupled a polyphase quadrature generator (120) generating amp










 
 
  Recently Added Patents
Telephone relaying apparatus, telephone relaying method, and program
Method for carrying out a chemical reaction
Method of fabricating display device
Method for fabricating solar cell
Metal colloidal particles, metal colloid and use of metal colloid
Method and system for quantifying viewer awareness of advertising images in a video source
Method for designing sunlight-reflection and heat-radiation multilayer film
  Randomly Featured Patents
Access controller using tree-structured data
Method for updating forward power control in a communication system
GPS signal data converter for providing GPS signals to a plurality of connection ports
Method of forming a packaged chip multiprocessor
Padded leather pitching target
Mixing apparatus
Practice device for bowling and other sports
Circuit board substrate for use in fabricating a circuit board on which is formed a light sensitive emulsion layer covering and in direct contact with photoresist
Method and signaling node for reducing signaling during call setup
Quaternary ammonium-substituted saponin ethers