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David J Ha

from La Jolla, CA
Age ~34
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Also known as:
Dave J Ha
Related to:
No S Ha, 75Kexiao Chen, 56Dennis Chen, 40Paul J Ha, 32Noi I Ha, 64Jin Ha Mann, 72Hui K Ha, 62Jinny M Ha, 69
Connected to:
Alice K Ha, 124Amy Ha, 45Angelina A Ha, 66Baochau N Ha, 32Ben Ha, 50Cali M Ha, 45Charlotte E Ha, 70Chen X Ha, 58Chieu Q Ha, 67Chieu M Ha, 90

David Ha Phones & Addresses

  • La Jolla, CA
  • 17222 Stowers Ave, Cerritos, CA 90703
  • Clara City, MN
  • San Diego, CA

Professional Records

Medicine Doctors

David Ha Photo 1

David J. Ha

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Specialties:
Internal Medicine, Hospitalist
Work:
Medical Center Hospitalists
2720 Sunset Blvd, West Columbia, SC 29169
(803) 936-7372 (phone), (803) 963-4102 (fax)
Education:
Medical School
Medical College of Georgia School of Medicine
Graduated: 1995
Procedures:
Electrocardiogram (EKG or ECG)
Conditions:
Acute Renal Failure
Chronic Bronchitis
Pneumonia
Abdominal Hernia
Abnormal Vaginal Bleeding
Languages:
English
Description:
Dr. Ha graduated from the Medical College of Georgia School of Medicine in 1995. He works in West Columbia, SC and specializes in Internal Medicine and Hospitalist. Dr. Ha is affiliated with Lexington Medical Center.
David Ha Photo 2

David Ha

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Specialties:
Urgent Care Medicine
Work:
First Med Urgent Care
1140 SW 104 St, Oklahoma City, OK 73139
(405) 691-3100 (phone), (405) 691-3106 (fax)
Languages:
English
Description:
Mr. Ha works in Oklahoma City, OK and specializes in Urgent Care Medicine.

Resumes

Resumes

David Ha Photo 3

David Ha Diamond Bar, CA

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Work:
ESAT High School
Los Angeles, CA
2013 to 2014
Science Teacher
ESAT / Alliance College-Ready

2012 to 2014
Native English Teacher at Dongsin High School in Daejeon, South Korea
Drew High School of Medicine and Science

Mar 2011 to Feb 2012
Science Lab Aide at King
ODLH / Green Dot

2008 to 2010
Private Tutoring

Jan 2006 to Jun 2006
Education:
School of Education
Sep 2006 to Jun 2008
Master's
University of California
Los Angeles, CA
Sep 2001 to Sep 2005
Bachelor of Science in Education

Business Records

Name / Title
Company / Classification
Phones & Addresses
David Ha
President
ESI HOLDING GROUP, INC
9465 Gdn Grv Blvd #200, Garden Grove, CA 92844
David Ha
Owner
LensCrafters
Optical Goods Stores
16152 Whittier Blvd, Whittier Blvd, Whittier, CA 90603
16152 Whittier Blvd, Whittier, CA 90603
(562) 947-0346, (562) 947-9897
David Ha
Factor.E, LLC, The
Import and Export
9465 Gdn Grv Blvd, Garden Grove, CA 92844
David Ha
Manager
Universal Dental
Dentist's Office
9414 Alondra Blvd, Bellflower, CA 90706
8005 Florence Ave, Downey, CA 90240
(562) 927-3333
David Ha
Managing
Northwest Land Services, LLC
Investor · Real Estate Agents
8311 Duarte Rd, San Gabriel, CA 91775
(626) 209-1198
David Ha
Principal
Ha Dynasty Jewelry Gem Laboratory
Testing Laboratory Ret Jewelry
140 W Vly Blvd, San Gabriel, CA 91776
David Ha
President
NEXT ENTERPRISES, INC
9252 Gdn Grv Blvd STE 21, Garden Grove, CA 92844
David Ha
President
FOUR CLOVER LEASING, INC
12441 Magnolia St STE F, Garden Grove, CA 92841

Publications

Us Patents

Video On Demand Pay Per View Services With Unmodified Conditional Access Functionality

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US Patent:
6853728, Feb 8, 2005
Filed:
Jul 21, 2000
Appl. No.:
09/620832
Inventors:
Raynold M. Kahn - Los Angeles CA, US
Gregory J. Gagnon - Torrance CA, US
David D. Ha - San Gabriel CA, US
Peter M. Klauss - Torrance CA, US
Christopher P. Curren - Brentwood CA, US
Thomas H. James - Pacific Palisades CA, US
Assignee:
The DIRECTV Group, Inc. - El Segundo CA
International Classification:
H04W007/167
US Classification:
380239, 380210, 380201, 725 25, 725 31, 386 94
Abstract:
A system and method for storing and retrieving program material for subsequent replay is disclosed. The method comprises the steps of receiving access control information and the program material encrypted according to a first encryption key, the access control information including the first encryption key and control data; further encrypting the access control information and the encrypted program material according to a second encryption key; encrypting the second encryption key according to a third encryption key to produce a fourth encryption key; and storing the encrypted access control information and encrypted program material and the fourth encryption key.

Method And Apparatus For Minimizing Conditional Access Information Overhead While Ensuring Conditional Access Information Reception In Multi-Tuner Receivers

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US Patent:
7000241, Feb 14, 2006
Filed:
Nov 21, 2002
Appl. No.:
10/302416
Inventors:
Peter M. Klauss - Torrance CA, US
Raynold M. Kahn - Los Angeles CA, US
Gregory J. Gagnon - Torrance CA, US
David D. Ha - San Gabriel CA, US
Assignee:
The DirecTV Group, Inc. - El Segundo CA
International Classification:
H04H 1/00
H04Q 7/20
US Classification:
725 25, 455 302, 455 306, 348474
Abstract:
A method and apparatus for receiving conditional access information (CAI) on one or more of a plurality of tuners receiving the CAI from a first tuner of the plurality of tuners is disclosed. The method comprises the steps of determining if the CAI is of a first type that is transmitted by all of a plurality of transponders or of a second type that is transmitted by fewer than all of the plurality of transponders; passing, to a conditional access module, only CAI from the first tuner and rejecting CAI from any other tuner if the CAI is of a type that is transmitted by all transponders; and passing, to the conditional access module, all CAI from any of the plurality of tuners if the CAI is of a type that is transmitted by fewer than all transponders.

Embedded Blacklisting For Digital Broadcast System Security

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US Patent:
7039955, May 2, 2006
Filed:
Sep 14, 2001
Appl. No.:
09/954236
Inventors:
Raynold M. Kahn - Los Angeles CA, US
Gregory J. Gagnon - Torrance CA, US
David D. Ha - San Gabriel CA, US
Dennis R. Flaharty - Irvine CA, US
Assignee:
The DirecTV Group, Inc. - El Segundo CA
International Classification:
G06K 7/01
G06K 5/02
G06K 5/04
US Classification:
726 28, 726 29, 726 30, 380227
Abstract:
An apparatus and method for transmission security is presented. A receiver communicatively coupleable to an identifiable conditional access module (CAM) to enable reception of the service uses an authenticator to control the operability of the receiver according to a comparison between the identified conditional access module and a list of conditional access modules.

Super Encrypted Storage And Retrieval Of Media Programs In A Hard-Paired Receiver And Storage Device

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US Patent:
7203311, Apr 10, 2007
Filed:
Jul 21, 2000
Appl. No.:
09/621476
Inventors:
Raynold M. Kahn - Los Angeles CA, US
Gregory J. Gagnon - Torrance CA, US
David D. Ha - San Gabriel CA, US
Peter M. Klauss - Torrance CA, US
Christopher P. Curren - Brentwood CA, US
Thomas H. James - Pacific Palisades CA, US
Assignee:
The DirecTV Group, Inc. - El Segundo CA
International Classification:
H04L 9/00
US Classification:
380201, 705 51
Abstract:
A method and apparatus for storing and retrieving program material for subsequent replay is disclosed. The apparatus comprises a tuner, for receiving a data stream comprising encrypted access control information and the program material encrypted according to a first encryption key, the access control information including the first encryption key; a first encryption module, communicatively coupled to the tuner and communicatively coupleable to a media storage device, for further encrypting the encrypted program material according to a second encryption key and for encrypting the second encryption key according to a third encryption key to produce a fourth encryption key; a first decryption module communicatively coupleable to the media storage device, for decrypting the fourth encryption key retrieved from the media storage device using the third encryption key to produce the second encryption key, and for decrypting the further encrypted program material retrieved from the media program device to produce the encrypted program material; a conditional access module communicatively coupled to the first decryption module, for decrypting the encrypted access control information to produce the first encryption key; and a second decryption module, for decrypting the program material using the first encryption key.

Super Encrypted Storage And Retrieval Of Media Programs With Modified Conditional Access Functionality

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US Patent:
7203314, Apr 10, 2007
Filed:
Jul 21, 2000
Appl. No.:
09/620773
Inventors:
Raynold M. Kahn - Los Angeles CA, US
Gregory J. Gagnon - Torrance CA, US
David D. Ha - San Gabriel CA, US
Peter M. Klauss - Torrance CA, US
Christopher P. Curren - Brentwood CA, US
Thomas H. James - Pacific Palisades CA, US
Assignee:
The DirecTV Group, Inc. - El Segundo CA
International Classification:
H04N 7/167
US Classification:
380239
Abstract:
A method and apparatus for storing and retrieving program material for subsequent replay is disclosed. The apparatus comprises a conditional access module, for accepting encrypted access control information and the program material encrypted according to a first encryption key, the encrypted access control information including a first encryption key and temporally-variant control data; the conditional access module having a first decryptor module, for decrypting the encrypted access control information to produce the temporally variant control data; a conversion module for modifying the temporally-variant control data to produce temporally-invariant control data; a re-encryptor module, for re-encrypting the decrypted access control information; a second decryptor module for decrypting the re-encrypted access control information to produce the first encryption key; a copy protection encryption module, communicatively coupleable to the conditional access module and a media storage device, the copy protection encryption module for further encrypting the encrypted program material according to a second encryption key and for encrypting the second encryption key according to a third encryption key to produce a fourth encryption key; and a copy protection decryption module, communicatively coupleable to the conditional access module and the media storage device, the copy protection decryption module for decrypting the encrypted fourth encryption key to produce the second encryption key using the third encryption key.

Method And Apparatus For Ensuring Reception Of Conditional Access Information In Multi-Tuner Receivers

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US Patent:
7225458, May 29, 2007
Filed:
Nov 21, 2002
Appl. No.:
10/302414
Inventors:
Peter M. Klauss - Torrance CA, US
Raynold M. Kahn - Los Angeles CA, US
Gregory J. Gagnon - Torrance CA, US
David D. Ha - San Gabriel CA, US
Assignee:
The DirecTV Group, Inc. - El Segundo CA
International Classification:
H04H 1/00
H04H 7/00
US Classification:
725 63, 455 302, 725 25
Abstract:
A method and apparatus for receiving conditional access information (CAI) on one or more of a plurality of tuners while the user is selecting different channels is disclosed. The method comprises the steps of receiving the CAI on a first tuner tuned to a first channel; identifying the first tuner as the tuner receiving the CAI; and commanding the second tuner to receive the CAI after receiving a command to retune the first tuner from the first channel to a second channel.

Method And Apparatus For Encrypting Media Programs For Later Purchase And Viewing

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US Patent:
7409562, Aug 5, 2008
Filed:
Sep 21, 2001
Appl. No.:
09/960824
Inventors:
Raynold M. Kahn - Los Angeles CA, US
Gregory J. Gagnon - Torrance CA, US
David D. Ha - San Gabriel CA, US
Peter M. Klauss - Torrance CA, US
Christopher P. Curren - Brentwood CA, US
Ronald P. Cocchi - Seal Beach CA, US
Thomas H. James - Pacific Palisades CA, US
Assignee:
The DIRECTV Group, Inc. - El Segundo CA
International Classification:
H04L 9/08
H04N 7/167
US Classification:
713194, 380283, 725 31
Abstract:
A system and method for storing and retrieving program material for subsequent replay is disclosed. The method includes accepting a receiver ID associated with a receiver key stored in a memory of the receiver, determining a pairing key for encrypting communications between the conditional access module and the receiver, encrypting the pairing key with the receiver key, and transmitting a message comprising the encrypted pairing key to the receiver. The apparatus comprises a receiver for receiving a data stream transmitting a media program encrypted according to a media encryption key and an encrypted media encryption key and a conditional access module, communicatively coupleable with the receiver.

Super Encrypted Storage And Retrieval Of Media Programs With Smartcard Generated Keys

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US Patent:
7457414, Nov 25, 2008
Filed:
Jul 21, 2000
Appl. No.:
09/620772
Inventors:
Raynold M. Kahn - Los Angeles CA, US
Gregory J. Gagnon - Torrance CA, US
David D. Ha - San Gabriel CA, US
Peter M. Klauss - Torrance CA, US
Christopher P. Curren - Brentwood CA, US
Thomas H. James - Pacific Palisades CA, US
Assignee:
The DIRECTV Group, Inc. - El Segundo CA
International Classification:
H04N 7/167
US Classification:
380201, 705 9, 705 20
Abstract:
A method and apparatus for storing and retrieving program material for subsequent replay is disclosed. In summary, the present invention describes a system and method for storing and retrieving program material for subsequent replay. The method comprises the steps of accepting encrypted access control information and the program material encrypted according to a first encryption key, the access control information including a first encryption key and control data; decrypting the received access control information to produce the first encryption key; decrypting the program material using the first encryption key; re-encrypting the program material using according to a second encryption key; encrypting the second encryption key according to a third encryption key to produce a fourth encryption key; and providing the re-encrypted program material and a fourth encryption key for storage. The apparatus comprises a conditional access module, for accepting encrypted access control information and the program material encrypted according to a first encryption key, the encrypted access control information including the first encryption key and temporally-variant control data, the control access module comprising a first decryption module, for decrypting the access control information to produce the first encryption key; a first encryption module, for encrypting a second encryption key with a third encryption key to produce a fourth encryption key; and a second decryption module for decrypting the fourth encryption key to produce the second encryption key.
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David J Ha from La Jolla, CA, age ~34 Get Report