Long Lin

US Patent:

8321280, Nov 27, 2012

Filed:

Oct 1, 2008

Appl. No.:

12/243347

Inventors:

WenJing Ma - Santa Clara CA, US
Long Ji Lin - San Jose CA, US
Jian Yang - Palo Alto CA, US

Assignee:

Yahoo! Inc. - Sunnyvale CA

International Classification:

G06Q 30/00

US Classification:

705 1473

Abstract:

A computer implemented system includes a computer readable storage medium which includes historical demand data for a plurality of advertising inventories, and a processor connected to the computer readable storage medium. The processor is configured for generating a first demand forecast for a first predetermined period of time and a second demand forecast for a second predetermined period of time. The processor is configured for adjusting the first demand forecast by removing an existing demand for each of the plurality of advertising inventories, and for generating a net forecasting demand for each of the plurality of inventories for a third predetermined period of time by combining the second demand forecast and an adjusted first demand forecast. The third predetermined period of time is based on the first and second predetermined periods.

US Patent:

8554621, Oct 8, 2013

Filed:

Mar 17, 2010

Appl. No.:

12/726149

Inventors:

Erik Vee - San Mateo CA, US
Jayavel Shanmugasundaram - Santa Clara CA, US
Long Ji Lin - San Jose CA, US
Peiji Chen - Saratoga CA, US
Datong Chen - Santa Clara CA, US
Qi He - San Jose CA, US

Assignee:

Yahoo! Inc. - Irvine CA

International Classification:

G06Q 30/00

US Classification:

705 1445

Abstract:

Techniques are described herein for using an impression-trend technique to provide a display advertising supply forecast. A display advertising supply forecast is an estimate of a number of impressions, which are to occur in a future time period, that have specified attribute values. For example, the specified attribute values may be descriptive of impressions with respect to which an advertiser wishes to place ads. An impression-trend technique is a forecasting technique that uses trends regarding past impressions to forecast a number of future impressions that have specified attribute values. The past impressions include attribute values that are related to the specified attribute values.

US Patent:

20100162230, Jun 24, 2010

Filed:

Dec 24, 2008

Appl. No.:

12/343979

Inventors:

Peiji Chen - Saratoga CA, US
Donald Swanson - Mountain View CA, US
Mark Sordo - Santa Cruz CA, US
Danny Zhang - Mountain View CA, US
Long Ji Lin - San Jose CA, US

Assignee:

Yahoo! Inc. - Sunnyvale CA

International Classification:

G06F 17/30
G06F 7/00

US Classification:

717177, 707E17032

Abstract:

A method for processing data on a distributed computing environment is provided. Input data that is to be processed may be stored on an input storage module. Mapper code can be loaded onto a map module and executed. The mapper code can load a mapper executable file onto the map module from a central storage unit and instantiate the mapper executable file. The mapper code, then, can pass the input data to the mapper executable file. The mapper executable file can generate mapped data based on the input data and pass the mapped data back to the mapper code.

US Patent:

20100318432, Dec 16, 2010

Filed:

Jun 10, 2009

Appl. No.:

12/482198

Inventors:

Martin Zinkevich - Santa Clara CA, US
Deepak K. Agarwal - Sunnyvale CA, US
Erik Vee - San Mateo CA, US
Peiji Chen - Saratoga CA, US
Long Ji Lin - San Jose CA, US
Danny Zhang - Mountain View CA, US
Sergei Vassilvitskii - New York NY, US
Jayavel Shanmugasundaram - Santa Clara CA, US
Ramana Yerneni - Cupertino CA, US

Assignee:

Yahoo! Inc. - Sunnyvale CA

International Classification:

G06Q 30/00

US Classification:

705 1471, 705 144

Abstract:

A method for allocating inventory in a networked environment includes receiving a request to purchase a number of display impressions, the request including targeting parameters and a frequency constraint corresponding to a maximum number of times the advertisement can be displayed to a user. The method also includes allocating the requested number of display impressions across a set of user samples, where the number of impressions allocated to any one user sample in the set of user samples is constrained by the frequency constraint. Allocation information that defines how the impressions are allocated among the user samples is stored to a user sample database.

US Patent:

20130049531, Feb 28, 2013

Filed:

Aug 29, 2012

Appl. No.:

13/598132

Inventors:

Zhong L. Wang - Marietta GA, US
Fengru Fan - Atlanta GA, US
Long Lin - Atlanta GA, US
Guang Zhu - Atlanta GA, US
Yusheng Zhou - Atlanta GA, US

Assignee:

GEORGIA TECH RESEARCH CORPORATION - Atlanta GA

International Classification:

H02N 1/10

US Classification:

310309

Abstract:

A generator includes a thin first contact charging layer and a thin second contact charging layer. The thin first contact charging layer includes a first material that has a first rating on a triboelectric series. The thin first contact charging layer has a first side with a first conductive electrode applied thereto and an opposite second side. The thin second contact charging layer includes a second material that has a second rating on a triboelectric series that is more negative than the first rating. The thin first contact charging layer has a first side with a first conductive electrode applied thereto and an opposite second side. The thin second contact charging layer is disposed adjacent to the first contact charging layer so that the second side of the second contact charging layer is in contact with the second side of the first contact charging layer.

US Patent:

20140007687, Jan 9, 2014

Filed:

Sep 10, 2013

Appl. No.:

14/022407

Inventors:

Youfan Hu - Atlanta GA, US
Long Lin - Atlanta GA, US

International Classification:

H01L 41/08
G01P 3/02
G01G 19/08
G08G 1/01

US Classification:

73584, 310339, 73488, 177 1, 977948

Abstract:

A traffic sensor includes a flexible substrate having a top surface. A piezoelectric structure extends from the first electrode layer. The piezoelectric structure has a top end. An insulating layer is infused into the piezoelectric structure. A first electrode layer is disposed on top of the insulating layer. A second electrode layer is disposed below the flexible substrate. A packaging layer is disposed around the substrate, the first electrode layer, the piezoelectric structure, the insulating layer and the second electrode layer. In a method of sensing a traffic parameter, a piezoelectric nanostructure-based traffic sensor is applied to a roadway. An electrical event generated by the piezoelectric nanostructure-based traffic sensor in response to a vehicle interacting with the piezoelectric nanostructure-based traffic sensor is detected. The electrical event is correlated with the traffic parameter.

US Patent:

20140019232, Jan 16, 2014

Filed:

Sep 19, 2013

Appl. No.:

14/031943

Inventors:

Jayavel Shanmugasundaram - Santa Clara CA, US
Long Ji Lin - San Jose CA, US
Peiji Chen - Saratoga CA, US
Datong Chen - Santa Clara CA, US
Qi He - San Jose CA, US

Assignee:

Yahoo! Inc. - Sunnyvale CA

International Classification:

G06Q 30/02

US Classification:

705 1445

Abstract:

Techniques are described herein for using an impression-trend technique to provide a display advertising supply forecast. A display advertising supply forecast is an estimate of a number of impressions, which are to occur in a future time period, that have specified attribute values. For example, the specified attribute values may be descriptive of impressions with respect to which an advertiser wishes to place ads. An impression-trend technique is a forecasting technique that uses trends regarding past impressions to forecast a number of future impressions that have specified attribute values. The past impressions include attribute values that are related to the specified attribute values.

US Patent:

20200091019, Mar 19, 2020

Filed:

Nov 19, 2019

Appl. No.:

16/688811

Inventors:

- Santa Clara CA, US
Chentsau Ying - Cupertino CA, US
Xinhai Han - Santa Clara CA, US
Long Lin - Sunnyvale CA, US

Assignee:

Applied Materials, Inc. - Santa Clara CA

International Classification:

H01L 21/66
H01L 21/02
H01L 21/3205
C23C 16/40
C23C 16/52
C23C 16/34
C23C 16/24
C23C 16/452
H01J 37/32
H01L 51/00
C23C 16/54
H01L 21/683
C23C 16/455
C23C 16/509

Abstract:

Embodiments of the present technology may include a method of forming a stack of semiconductor layers. The method may include depositing a first silicon oxide layer on a substrate. The method may also include depositing a first silicon layer on the first silicon oxide layer. The method may include depositing a first silicon nitride layer on the first silicon layer. The method may further include depositing a second silicon layer on the first silicon nitride layer. In addition, the method may include depositing a stress layer on a side of the substrate opposite a side of the substrate with the first silicon oxide layer. The operations may form a structure of semiconductor layers, where the structure includes the first silicon oxide layer, the first silicon layer, the first silicon nitride layer, the second silicon layer, the substrate, and the stress layer. Other methods of reducing stress are described.