Jie Chen

Address:

4065 S Braeswood Blvd, Houston, TX 77025

VIN:

1HGFA16517L062646

Make:

HONDA

Model:

CIVIC

Year:

2007

US Patent:

7288538, Oct 30, 2007

Filed:

Aug 23, 2004

Appl. No.:

10/924180

Inventors:

Chengde Wu - Pearland TX, US
Daxin Gao - Houston TX, US
Ronald Biediger - Houston TX, US
Jie Chen - Houston TX, US
Robert V. Market - Pearland TX, US

Assignee:

Encysive Pharmaceuticals, Inc. - Houston TX

International Classification:

A61K 31/5375
A61K 31/4523
A61K 31/4025
A61K 31/381
C07D 413/10
C07D 409/10

US Classification:

51421019, 5142315, 514326, 514422, 514444, 544146, 546213, 548527, 548950, 549 59, 549 60

Abstract:

The present invention relates to urotensin II receptor antagonists, CCR-9 antagonists, pharmaceutical compositions containing them and their use.

US Patent:

7579340, Aug 25, 2009

Filed:

Aug 22, 2007

Appl. No.:

11/895069

Inventors:

Ronald Biediger - Houston TX, US
Jie Chen - Houston TX, US
Daxin Gao - Houston TX, US
Robert Market - Pearlman TX, US
Chengde Wu - Pearland TX, US

Assignee:

Pfizer Inc - New York NY

International Classification:

A61K 31/5375
A61K 31/4523
A61K 31/4025
A61K 31/381
C07D 413/10
C07D 409/10

US Classification:

51421019, 5142315, 514326, 514422, 514444, 544146, 546213, 548527, 548950, 549 59, 549 60

Abstract:

The present invention relates to urotensin II receptor antagonists, CCR-9 antagonists, pharmaceutical compositions containing them and their use.

US Patent:

8178699, May 15, 2012

Filed:

Jul 30, 2008

Appl. No.:

12/183032

Inventors:

Eric C Anderson - Irving TX, US
Ronald J Biediger - Houston TX, US
Jie Chen - Houston TX, US
Brian Dupre - Houston TX, US
Pedro Lory - Antwerp, BE
Robert V. Market - Pearland TX, US
Keith A. Monk - League City TX, US
Michael M. Savage - Pearland TX, US
Reginald Tennyson - Missouri City TX, US
Brandon M. Young - Germantown TN, US

Assignee:

Pfizer Inc. - New York NY

International Classification:

C07D 333/56

US Classification:

549 57

Abstract:

Provided are compounds that are modulators of CCR9 receptor activity, compositions containing the compounds and methods of use of the compounds and compositions. In certain embodiments, provided are methods for treating or ameliorating diseases associated with modulation of CCR9 receptor activity.

US Patent:

20080188528, Aug 7, 2008

Filed:

Dec 21, 2007

Appl. No.:

12/004956

Inventors:

Ronald J. Biediger - Houston TX, US
Huong M. Bui - Pearland TX, US
Jie Chen - Houston TX, US
Kevin M. Henry - Pearland TX, US
Thomas Thrash - Houston TX, US

International Classification:

A61K 31/4439
C07D 213/02
A61K 31/44
A61K 31/381
A61K 31/34
A61P 25/00
A61P 31/00
A61P 15/08
A61P 9/00
C07D 307/34
C07D 333/02
A61K 31/19

US Classification:

514341, 546298, 514350, 514557, 562400, 5462747, 549 29, 514438, 549487, 514461

Abstract:

Provided are compounds that are modulators of C3a receptor activity, compositions containing the compounds and methods of use of the compounds and compositions. In certain embodiments, the compounds are pyridones. In certain embodiments, provided are methods for treatment or amelioration of diseases associated with modulation of C3a receptor activity.

US Patent:

20220368570, Nov 17, 2022

Filed:

May 12, 2021

Appl. No.:

17/318850

Inventors:

- Espoo, FI
Athul Prasad - Naperville IL, US
Amitabha Ghosh - Buffalo Grove IL, US
Jie Chen - Naperville IL, US
Jun Tan - Glenview IL, US

International Classification:

H04L 25/02

Abstract:

A method includes receiving, by a first user device in a wireless network, an indication of availability of a pre-trained model that estimates a channel between a second user device and a network node; receiving, by the first user device, information relating to the pre-trained model; determining, by the first user device, channel estimation information based at least on the information relating to the pre-trained model; and performing at least one of the following: transmitting, by the first user device, a report to the network node including the channel estimation information; or receiving data, by the first user device from the network node, based on the channel estimation information.

US Patent:

20220286819, Sep 8, 2022

Filed:

Mar 3, 2021

Appl. No.:

17/191330

Inventors:

- Espoo, FI
Amitabha Ghosh - Buffalo Grove IL, US
Gilsoo Lee - Naperville IL, US
Jie Chen - Naperville IL, US
Jun Tan - Glenview IL, US

International Classification:

H04W 4/08
H04W 48/12
H04W 48/16
H04W 48/04
H04W 28/02
H04L 1/18
H04W 72/04

Abstract:

In accordance with example embodiments of the present disclosure there is at least a method and apparatus to perform communicating between a network node and a user equipment of a communication network, authorization for the user equipment to join a group of user equipment to enable the user equipment to receive multicast configurations for multicast signaling authorized for the group, wherein the authorization is based on configurations in common between the user equipment and the group of user equipment; and based on the joining, utilizing the configurations in common to produce signaling between the communication network and the user equipment to receive multicast configurations for the multicast signaling authorized for the group.

US Patent:

20220271851, Aug 25, 2022

Filed:

Feb 19, 2021

Appl. No.:

17/180061

Inventors:

- Espoo, FI
Amitabha Ghosh - Buffalo Grove IL, US
Gilsoo Lee - Naperville IL, US
Jie Chen - Naperville IL, US
Jun Tan - Glenview IL, US

International Classification:

H04B 17/391
G06N 20/00
H04B 7/06

Abstract:

Systems, methods, apparatuses, and computer program products for machine learning based channel state information (CSI) estimation and feedback configuration are provided. A method may include learning channel state information feedback from one or more user equipment as time series data. The method may also include building a predictive model for user equipment feedback based on the learned channel state information feedback. The method may further include configuring a channel state information trigger with the one or more user equipment based on the predictive model. In addition, the method may include signaling predicted channel state information to the one or more user equipment.

US Patent:

20220191782, Jun 16, 2022

Filed:

Dec 10, 2020

Appl. No.:

17/117865

Inventors:

- Espoo, FI
Ryan Keating - Chicago IL, US
Amitabha Ghosh - Buffalo Grove IL, US
Jie Chen - Naperville IL, US
Athul Prasad - Naperville IL, US
Nitin Mangalvedhe - Hoffman Estates IL, US

International Classification:

H04W 52/02

Abstract:

Certain example embodiments provide systems, methods, apparatuses, and computer program products for determining radio frequency (RF) conditions using sensing information. A network node may construct a map of RF conditions associated with location information within its coverage area. The network node may configure a radio resource control (RRC)-connected UE to operate in an RF sensing mode. The network node may obtain a positioning of the UE from a sensing node. The network node may determine the RF conditions of the UE based on its position using the map.