1
John A Perreault, Abhay Joshi, Albert Chen, Eva Labowicz: Method and system for management of frequency spectrum among multiple applications on a shared medium. Motorola, Darleen J Stockley, March 4, 1997: US05608727 (80 worldwide citation)

Frequency spectrum management provides for dynamic spectrum usage adjustment among applications on a shared medium. Dynamic resource management methods are applied to the problem of managing spectrum and matching application specific requirements to real-time spectrum characteristics so that more op ...


2
I Teh Sha, Kuang Yu Chen, Albert Chen: Circuit and method for controlling a spread spectrum transition. Cypress Semiconductor, Christopher P Maiorana PC, February 1, 2005: US06850554 (78 worldwide citation)

A circuit and method for controlling a spread spectrum transition are presented comprising a first circuit and a second circuit. The first circuit may be configured to generate a clock signal in response to (i) a reference signal, (ii) a sequence of spread spectrum ROM codes, and (iii) a command sig ...


3
I Teh Sha, Albert Chen, Kuang Yu Chen: Circuit and method for linear control of a spread spectrum transition. Cypress Semiconductor, Christopher P Maiorana P C, April 22, 2003: US06553057 (71 worldwide citation)

A spread spectrum clock generator comprising a spread spectrum modulation circuit and a control circuit. The spread spectrum modulation circuit may be configured to generate a clock signal in response to (i) a sequence of linearity ROM codes, (ii) a sequence of spread spectrum ROM codes, and (iii) a ...


4
Sheng Fuh Chang, Wen Lin Chen, Yi Yu Lu, Hung Cheng Chen, Shu Fen Tang, Albert Chen: Antenna diversity switch of wireless dual-mode co-existence systems. Integrated Systems Solution, Sheng Fuh Chang, Muncy Geissler Olds & Lowe PLLC, March 17, 2009: US07505790 (34 worldwide citation)

The present invention discloses an antenna diversity switch, used for receiving and transmitting RF signals for dual-mode co-existence wireless communication system. The antenna diversity switch comprises a first transmitting port; a second transmitting port; a receiving port; a first control unit, ...


5
Phillip Brandt Bird, Albert Chen: Flexible flashlight extension. Nordic Technologies, Clayton Howarth & Cannon P C, August 28, 2001: US06280050 (26 worldwide citation)

A removable flexible extension to space apart a flashlight head and body of a commercially available flashlight, thereby adding a deformable flashlight extension that can be shaped to a desired configuration.


6
Ingolf Held, Albert Chen: Rate detection in direct sequence code division multiple access systems. Koninklijke Philips Electronics, Jack D Slobod, October 8, 2002: US06463097 (23 worldwide citation)

A method of rate detection at a receiving end of a code division multiple access (CDMA) system, in which system the effective data rate is variably selected at the transmitting end from an applicable rate set including a full rate and lower rates, each lower rate being the full rate divided by a dif ...


7
Homayoon Kazerooni, Dylan Miller Fairbanks, Albert Chen, Gene Shin: Device and method for wireless lifting assist devices. Homayoon Kazerooni, April 29, 2003: US06554252 (22 worldwide citation)

A wireless lifting assist device includes a pulley driven by an actuator which is attached to a ceiling. An end-effector is suspended, via a line, from the pulley and interfaces the object to be maneuvered. The wireless lifting assist device further provides an instrumented glove worn by an operator ...


8
Jason Cheng, Cyrus Tsui, Satwant Singh, Albert Chen, Ju Shen, Clement Lee: Device and method with generic logic blocks. Lattice Semiconductor Corporation, Jon W Hallman, MacPHerson Kwok Chen & Heid, July 20, 2004: US06765408 (19 worldwide citation)

A programmable device and method with generic logic blocks. Each generic logic block is configurable to perform product term logic functions and memory functions, such as RAM, dual-port RAM, ROM, CAM, FIFO and switch.


9
I Teh Sha, Kuang Yu Chen, Albert Chen: Adaptive spread spectrum. Cypress Semiconductor, Christopher P Maiorana PC, December 27, 2005: US06980581 (15 worldwide citation)

An apparatus comprising a circuit configured to generate a spread spectrum clock signal. The circuit may comprise a voltage controlled oscillator with a gain that may be automatically controlled.


10
Sheng Fuh Chang, Wen Lin Chen, Cheng Hua Tsai, Chin Hung Chien, Hung Cheng Chen, Shu Fen Tang, Albert Chen: Dual-band wireless LAN RF transceiver. Integrated System Solution, Sheng Fuh Chang, Muncy Geissler Olds & Lowe PLLC, October 28, 2008: US07444167 (15 worldwide citation)

The present invention discloses a dual-band RF transceiver. The transceiver comprises a first module, used as the RF front-end of the dual-band transceiver and used for receiving and transmitting a first RF signal and a second RF signal; a second module, electrically connected to the first module, u ...