Song Lin

US Patent:

20110066496, Mar 17, 2011

Filed:

Sep 11, 2009

Appl. No.:

12/558175

Inventors:

Zengyan Zhang - San Jose CA, US
Jason Zien - Mountain View CA, US
Sanjav Kshetramade - Fremont CA, US
Ying Cui - Sunnyvale CA, US
Song Lin - Sunnyvale CA, US

International Classification:

G06Q 10/00
G06F 17/30
G06F 7/10
G06F 15/18

US Classification:

705 1453, 706 12, 707E17109, 705 1471

Abstract:

A method, system and computer readable medium selects additional message content to display to a user when the user request base content. In order to optimize the intermediate selection pool of message candidates (from which a final selection is chosen), for each candidate message, a historical aggregate of CTR data is combined with an offline estimate, also obtained from historical data, of RElative Probability of Action (REPA, which combines computed relevancy scores and ranking information) and with bid amount to obtain an estimate for revenue generation. This estimate is combined with dynamic matching between the message and the page/user pair to obtain a final score for each message that is used to create the intermediate selection pool of message for the page displayed. Final message selection uses a feedback loop, using specific CRT in conjunction with the specific page displayed, for the messages in the intermediately selected pool.

US Patent:

20130301919, Nov 14, 2013

Filed:

May 11, 2012

Appl. No.:

13/470056

Inventors:

Song Lin - Milpitas CA, US

International Classification:

G06K 9/18

US Classification:

382182

Abstract:

A method for serving content based on a selection feature for a campaign includes receiving an image associated with particular content and analyzing the image content of the image to derive a selection feature from the image. The selection feature is descriptive of image content. The method further includes identifying at least one keyword based on the selection feature. The method further includes associating the at least one keyword with the particular content and storing the particular content and its associated at least one keyword for serving in response to a content request.

US Patent:

20100082608, Apr 1, 2010

Filed:

Sep 30, 2008

Appl. No.:

12/242273

Inventors:

Mauricio Mediano - Cupertino CA, US
Jason Zien - Mountain View CA, US
Zengyan Zhang - San Jose CA, US
Jinhui Liu - Sunnyvale CA, US
Song Lin - Sunnyvale CA, US

Assignee:

YAHOO! INC. - Sunnyvale CA

International Classification:

G06F 7/06
G06F 17/30

US Classification:

707723, 707E17109

Abstract:

Embodiments of methods, apparatuses, devices and systems associated with determining search results are disclosed.

US Patent:

20220231391, Jul 21, 2022

Filed:

Dec 15, 2021

Appl. No.:

17/551367

Inventors:

- Wilmington MA, US
Jinzhou CAO - Hillsboro OR, US
Song LIN - Lexington MA, US

Assignee:

Analog Devices, Inc. - Wilmington MA

International Classification:

H01P 1/18
H03H 11/20

Abstract:

Systems, devices, and methods related to phase shifters are provided. An example apparatus includes a first node to receive an input signal, a second node, a first signal path coupled between the first node and the second node, and a second signal path coupled between the first node and the second node. The first signal path includes a positively coupled transformer. The second signal path includes a negatively coupled transformer. The second signal path is out-of-phase with the first signal path at the second node. The apparatus further includes a plurality of switches to select the first signal path or the second signal path. The apparatus may further include tuning capacitors to improve phase-shifting performance of the apparatus.

US Patent:

20210399757, Dec 23, 2021

Filed:

Jun 18, 2020

Appl. No.:

16/946360

Inventors:

- Norwood MA, US
Song Lin - Burlington MA, US

International Classification:

H04B 1/40
H03F 3/24
H03F 1/56

Abstract:

Apparatus and methods for radio frequency (RF) signal limiting are provided. In certain embodiments, an RF signal limiting system includes a cascade of a front limiter and a biased limiter. Additionally, the front limiter provides an initial amount of limiting to an RF signal, while the biased limiter serves to further limit the RF signal. The biased limiter is adaptively biased such that the amount of limiting provided to the RF signal increases in response to an increase in the RF signal level. Such an RF signal limiting system can be used in a variety of applications, including protecting an input of a low noise amplifier (LNA).

US Patent:

20210020589, Jan 21, 2021

Filed:

Jul 17, 2019

Appl. No.:

16/514444

Inventors:

- Co. Limerick, IE
Song Lin - Burlington MA, US
Xudong Wang - Colorado Springs CO, US

International Classification:

H01L 23/66
H01L 23/528
H01L 23/522
H01P 5/02
H01P 5/12
H03F 3/68
H03F 3/195

Abstract:

Coupled line structures for wideband applications are provided herein. In certain embodiments, a coupled line structure includes one transmission line that is segmented in a metal layer and another that is substantially continuous in the metal layer, thereby allowing tighter spacing and higher coupling between the transmission lines relative to what is achievable if both transmission lines were continuous. The high coupling in turn aids in achieving wide bandwidth.

US Patent:

20200168567, May 28, 2020

Filed:

Feb 21, 2019

Appl. No.:

16/282170

Inventors:

- Norwood MA, US
Song Lin - Burlington MA, US

International Classification:

H01L 23/66
H01P 3/08
H01P 3/00

Abstract:

An integrated circuit (IC) die having a first side and a second side opposite the first side is disclosed. The IC die can include a signal via through the IC die. The IC die can include processing circuitry. The IC die can include transition circuitry providing electrical communication between the processing circuitry and the signal via. The transition circuitry can comprise a first transmission line, a second transmission line, and a transition transmission line between the first and second transmission lines. In various embodiments, the first transmission line can comprise a microstrip (MS) line, and the second transmission line can comprise a grounded coplanar waveguide (CPW).

US Patent:

20190371746, Dec 5, 2019

Filed:

Feb 21, 2019

Appl. No.:

16/282148

Inventors:

- Norwood MA, US
Peter J. Katzin - Arlington MA, US
Song Lin - Burlington MA, US

International Classification:

H01L 23/66
H01L 23/48
H03H 7/38

Abstract:

An integrated circuit (IC) die is disclosed. The IC die can include a signal via extending through the IC die. The IC die can include a transmission line extending laterally within the IC die in a direction non-parallel to the signal via, the transmission line configured to transfer an electrical signal to the signal via. The IC die can include a matching circuit disposed between the transmission line and the signal via. The matching circuit can include inductance and capacitance matching circuitry to compensate for parasitic inductance and capacitance introduced by transition from the IC die to an underlying carrier.