Bin Yi Wu

6727732, Apr 27, 2004

Sep 18, 2002

10/246982

Bin Wu - San Jose CA
Manoj N. Rana - Union City CA

BitBlitz Communications, Inc. - Milpitas CA

H03K 522

327 65, 327 66

A method and a circuit detect the presence of a high-speed signal, such as a high-speed differential signal, based on a software-programmable signal amplitude threshold. In one embodiment, when the amplitude threshold is exceeded, a current is generated to charge a capacitor. The voltage on the capacitor is compared to a second pre-set voltage in a low-speed comparator, which provides an output voltage indicating detection of the high-speed signal.

6792061, Sep 14, 2004

Aug 21, 2000

09/643180

Bin Wu - San Jose CA

BitBlitz Communications, Inc. - Milpitas CA

H04L 700

375368

A detector compares a first bit of a bit stream to a first bit of a pattern. If the first bit of the bit stream and the first bit of the pattern are the same, another detector is allowed to read a second bit of the bit stream and compare it to a second bit of the pattern. This continues until all bits of the pattern are detected. By performing the comparison as each bit of the bit stream arrives on a node, the present detectors are able to detect bit patterns in high-speed bit streams.

6931089, Aug 16, 2005

Aug 21, 2001

09/934632

Bin Wu - San Jose CA, US
Dong Zheng - San Jose CA, US

Intersil Corporation - Milpitas CA

H04L027/10

375376, 327248, 327361, 375240, 375270, 375274, 375272, 375334

A phase-locked loop includes a phase detector which receives an input signal and a first internal periodic signal and provides a phase signal indicative of a phase difference between the input signal and the internal signal. A rotator then receives the phase signal and provides first and second periodic signals each having a frequency that is a function of the phase difference, the first and second periodic signals being 90 degrees out of phase with each other. An interpolator circuit then linearly combines the first and second periodic signals with third and fourth periodic signals to provide the first internal periodic signal. The interpolator circuit may provide a second internal periodic signal that is 90 degrees out of phase relative to the first internal periodic signal. The phase-locked loop may further include a low-pass filter provided between the phase detector and the rotator.

6974867, Dec 13, 2005

May 30, 2001

09/870937

Bin Wu - El Cerrito CA, US
Todd W. Seeley - Moraga CA, US
Lewis T. Williams - Mill Valley CA, US

Chiron Corporation - Emeryville CA

C07H021/04

536 241, 536 231, 514 44, 424 92

Inhibitors of KIAA0175 are provided that reduce the expression or biological activities of KIAA0175, p53 and/or p21 in a mammalian cell. KIAA0175 inhibitors include anti-sense molecules, ribozymes, antibodies and antibody fragments, proteins and polypeptides as well as small molecules. KIAA0175 inhibitors find use in compositions and methods for decreasing KIAA0175, p53 and/or p21 gene expression as well as methods for increasing the chemo and/or radiosensitivity of mammalian cells, including tumor cells, methods for decreasing the side effects of cancer therapy and methods for treating neoplastic diseases.

7993832, Aug 9, 2011

Aug 14, 2007

11/893236

Steven Rosenberg - Oakland CA, US
Kirk Fry - Palo Alto CA, US
Bin Wu - San Jose CA, US
Russell L. Dedrick - Kensington CA, US

XDx, Inc. - Brisbane CA

C12Q 1/68
G01N 33/53

435 6, 435 71

The invention presents methods of using splice variants and reagents thereof for diagnosing and monitoring the status of transplants and immune disorders including diagnosing, monitoring and predicting transplant rejection or non-rejection, steroid responsiveness, and onset or flare of immune disorders.

20050282766, Dec 22, 2005

Jul 8, 2005

11/177138

Bin Wu - El Cerrito CA, US
Todd Seeley - Moraga CA, US
Lewis Williams - Mill Valley CA, US

A61K048/00
C07H021/04
A61K039/395
C07K016/40

514044000, 424146100, 536023100, 530388260

Inhibitors of KIAA0175 are provided that reduce the expression or biological activities of KIAA0175, p53 and/or p21 in a mammalian cell. KIAA0175 inhibitors include anti-sense molecules, ribozymes, antibodies and antibody fragments, proteins and polypeptides as well as small molecules. KIAA0175 inhibitors find use in compositions and methods for decreasing KIAA0175, p53 and/or p21 gene expression as well as methods for increasing the chemo and/or radiosensitivity of mammalian cells, including tumor cells, methods for decreasing the side effects of cancer therapy and methods for treating neoplastic diseases.

20070097572, May 3, 2007

Oct 28, 2005

11/262542

Bin Wu - San Jose CA, US

H02H 3/00

361082000

A protective circuit for a battery includes: (1) an MOS transistor having a first drain/source terminal coupled to one terminal of the battery; (2) a switch selectable to couple the bulk terminal of the MOS transistor to (a) the first drain/source terminal, (b) a second drain/source terminal, or (c) float; and (3) a control circuit which provides control signals for the gate terminal of the MOS transistor and the switch. By allowing the bulk terminal to float during normal operation (i.e., charging or discharging operation), a sensitive, low-power comparator used in the prior art is eliminated, thereby allowing the protective circuit to have a small foot-print. The protective circuit may further include a resistor. The switch connects the bulk terminal of the MOS transistor to the first drain/source terminal through this first resistor, thereby limiting any “rush” current which occurs when the battery circuit switches from discharging to charging, or vice versa, over a very short time period. Consequently, safe operation of the battery circuit is achieved.

20130232346, Sep 5, 2013

Mar 5, 2012

13/411981

Bin Wu - Santa Clara CA, US

ADVANCED MICRO DEVICES, INC. - Sunnyvale CA

G06F 1/26

713300

A method and apparatus controls power consumption of at least one processor core by generating dynamic voltage and clock frequency scaling control information based on stochastic controller control parameters and workload performance error data. A processor core's voltage and clock frequency is varied based on the generated dynamic voltage and clock frequency scaling control information. In one example, a stochastic controller, is coupled to a dynamic voltage and clock frequency scaling (DVFS) circuit. The stochastic controller uses the stochastic controller control parameters and workload performance error data and generates the dynamic voltage and clock frequency scaling control information to control the DVFS circuit. Related methods are also disclosed.