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Edgar Chung

from Mountain View, CA

Edgar Chung Phones & Addresses

  • 178 Martens Ave, Mountain View, CA 94040
  • 560 Tioga Ct, Sunnyvale, CA 94087
  • 1100 Ralston Ave, Belmont, CA 94002
  • Santa Clara, CA
  • Hacienda Heights, CA
  • Jersey City, NJ
  • San Marino, CA
  • 175 Hamwood Ter, Mountain View, CA 94043

Education

Degree: Associate degree or higher

Publications

Us Patents

Efficient Key Sequencer

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US Patent:
8040882, Oct 18, 2011
Filed:
Feb 14, 2008
Appl. No.:
12/031076
Inventors:
Edgar Chung - Mountain View CA, US
Puneet Agarwal - Cupertino CA, US
Shailesh Maskai - Milpitas CA, US
Assignee:
Broadcom Corporation - Irvine CA
International Classification:
H04L 12/28
US Classification:
370389, 370474
Abstract:
A method includes for determining a plurality of fields of a packet associated with a routing of the packet, wherein each field of the plurality of fields includes one or more bits. Arranging the bits of the plurality of fields into a plurality of ordered partitions of a search sequence, the search sequence being associated with a plurality of searches, wherein the searches are based on the bits included in one or more of the ordered partitions. Providing, to a routing table including routing information associated with the routing of the packet, one or more of the ordered partitions of the search sequence, wherein the routing table is structured based on the search sequence. Receiving, based on the plurality of searches, the routing information associated with the routing of the packet from the routing table. Routing the packet based on the routing information.

Dual Leaky Bucket Flow Control Method And System

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US Patent:
20080084824, Apr 10, 2008
Filed:
Oct 9, 2006
Appl. No.:
11/539768
Inventors:
Ken Chin - Saratoga CA, US
Edgar Chung - Belmont CA, US
Gopal Madhava Rao - Santa Clara CA, US
Assignee:
Agere Systems Inc. - Allentown PA
International Classification:
H04L 12/50
US Classification:
3702351, 370252
Abstract:
A method for scheduling a network resource comprises adding tokens to first and second accumulators at first and second fill rates, respectively. A number of tokens corresponding to a size of a packet is subtracted from the first accumulator and a highest priority is assigned to a queue with which the packet is associated, if a number of tokens in the first accumulator is greater than zero. The number of tokens is subtracted from the second accumulator, and a default priority assigned to the queue, if the number of tokens in the first accumulator is less than zero and a number of tokens in the second accumulator is greater than zero. The network resource is assigned for transmission of the packet from the queue using a schedule that is based on the priority assigned to the queue. The packet is transmitted using the assigned network resource.

Network Activity Anomaly Detection

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US Patent:
20090180391, Jul 16, 2009
Filed:
Jan 16, 2008
Appl. No.:
12/015387
Inventors:
Brian Petersen - San Francisco CA, US
Edgar Chung - Mountain View CA, US
Assignee:
BROADCOM CORPORATION - Irvine CA
International Classification:
G06F 11/00
US Classification:
370252
Abstract:
A method for determining whether anomalous activity exists on a network includes receiving a packet from the network, the packet including one or more fields. A classification of the packet based on the one or more fields is determined. A first counter of one or more counters associated with detecting the anomalous activity is incremented based on the classification. An activity metric associated with the one or more counters is determined based on the incrementing, wherein the activity metric is anticipated to fall within a threshold. Whether the anomalous activity exists on the network is determined based on whether the activity metric falls within the threshold.

Digital Supplement Association And Retrieval For Visual Search

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US Patent:
20210073295, Mar 11, 2021
Filed:
Nov 19, 2020
Appl. No.:
16/949890
Inventors:
- Mountain View CA, US
Edgar Chung - Mountain View CA, US
Zhe Yang - Santa Clara CA, US
Ian CA Mesa - Los Gatos CA, US
Joseph Olson - Mountain View CA, US
International Classification:
G06F 16/903
G06F 16/583
G06F 16/58
G06F 16/9535
G06N 5/04
Abstract:
Systems and methods for identification and retrieval of content for visual search are provided. An example method includes receiving data specifying a digital supplement. The data may identify a digital supplement and a supplement anchor for associating the digital supplement with visual content. The method may also include generating a data structure instance that specifies the digital supplement and the supplement anchor and, after generating the data structure instance, enabling triggering of the digital supplement by an image based at least on storing the data structure instance in a database that includes a plurality of other data structure instances. The other data structure instances may each specify a digital supplement and one or more supplement anchors.

Methods And Apparatus For Venue Based Augmented Reality

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US Patent:
20200349350, Nov 5, 2020
Filed:
May 4, 2020
Appl. No.:
15/929470
Inventors:
- Mountain View CA, US
Brandon Hyman - Alameda CA, US
Eric Lai-Ong-Teung - Mountain View CA, US
Brian Collins - San Francisco CA, US
Edgar Chung - Mountain View CA, US
International Classification:
G06K 9/00
G06T 15/20
G06T 7/73
G06T 19/00
H04N 5/232
Abstract:
In one general aspect, a method can include receiving a representation of a real-world scene captured by a user using a mobile device where the real-world scene is a portion of a real-world physical area. The method can include associating a location of the mobile device with an AR anchor based on a comparison of the representation of the real-world scene with a portion of a model of the real-world physical area. The method can include triggering display of an AR object associated with the model of the real-world physical area within the mobile device based on the location of the mobile device.

Digital Supplement Association And Retrieval For Visual Search

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US Patent:
20200159377, May 21, 2020
Filed:
Jan 22, 2020
Appl. No.:
16/749102
Inventors:
- Mountain View CA, US
Edgar Chung - Mountain View CA, US
Zhe Yang - Santa Clara CA, US
Ian Mesa - Los Gatos CA, US
Joseph Olson - Mountain View CA, US
International Classification:
G06F 3/0484
G06T 11/60
G06F 3/0482
Abstract:
Systems and methods for identification and retrieval of content for visual search are provided. An example method includes transmitting a visual-content query to a server computing device and receiving a response to the visual-content query that identifies a digital supplement. The example method also includes causing a user interface to be displayed that includes information associated with the digital supplement. The visual-content query may be based on an image. The digital supplement may include information about the content of the image.
Edgar Chung from Mountain View, CA Get Report