Hyung Tae Kim

US Patent:

6754744, Jun 22, 2004

Filed:

Sep 10, 2002

Appl. No.:

10/237612

Inventors:

Hyung Won Kim - San Jose CA
Dennis S. Lee - Saratoga CA

Assignee:

Broadcom Corporation - Irvine CA

International Classification:

G06F 506

US Classification:

710 56, 710 52

Abstract:

A process of handling packet data in a packet buffer is disclosed. Free pointers are stored in a plurality of free pointer queues, with each of the plurality free pointer queues in a form of a linked list and the free pointers are retrieved from each of the plurality of free pointer queues and storing in a prefetch memory to provide a throughput of one free pointer per clock cycle. When an initial portion of a data packet is received, two free pointers are retrieved from the prefetch memory. One of the two free pointers is stored in a start pointer register connoting a start of the data packet and one free pointer is supplied for data elements of the data packet. One free pointer per middle data element is supplied, while no new pointer is needed for the end of packet data element. The start of the data packet is linked with an end of packet portion of a previously received packet in an output queue memory and a data element is read out of the data packet from the output queue memory when selected by a transmission scheduler and releasing a pointer of the data element to one of the plurality of free pointer queues in a way that balances the lengths of all free pointer queues. Additionally, all pointers of a packet are released to one of the plurality of free pointer queues within one cycle when the packet is dropped.

US Patent:

6781898, Aug 24, 2004

Filed:

Oct 30, 2002

Appl. No.:

10/283134

Inventors:

Hyung Won Kim - San Jose CA
Chuen-Shen Shung - San Jose CA

Assignee:

Broadcom Corporation - Irvine CA

International Classification:

G11C 700

US Classification:

365200, 365201, 36518509

Abstract:

One of a linked list memories is selected as a defect marking memory and faults in rows of the defect marking memory are detected. Row addresses having at least one fault in defect address registers are stored. Faults in rows of other linked list memories are detected, where the other linked list memories are the linked list memories other than the defect marking memory and a marking code is stored for each row address of the other linked list memories in the defect marking memory, where a particular marking code indicates whether a particular row address has at least one fault. The defect address registers and the defect marking memory are searched when addresses of the linked list memories are linked and row addresses indicated as having at least one fault are skipped in the linking process.

US Patent:

6917548, Jul 12, 2005

Filed:

Jul 20, 2004

Appl. No.:

10/894126

Inventors:

Hyung Won Kim - San Jose CA, US
Chuen-Shen Shung - San Jose CA, US

Assignee:

Broadcom Corporation - Irvine CA

International Classification:

G12C007/00

US Classification:

365200, 365201, 36518509

Abstract:

A process of repairing defects in linked list memories including selecting one of a group of the linked list memories and an additional memory, as a defect marking memory, detecting faults in rows of the defect marking memory, and storing row addresses having at least one fault in defect address registers. The method detects faults in rows of other linked list memories, where the other linked list memories are the linked list memories other than the defect marking memory, and stores a marking code for each row address of the other linked list memories in the defect marking memory. The defect address registers and the defect marking memory are searched when addresses of the linked list memories are linked and row addresses having a specific marking code skipped in the linking process.

US Patent:

20210165799, Jun 3, 2021

Filed:

Feb 12, 2021

Appl. No.:

17/248927

Inventors:

- Mountain View CA, US
Lei Zhong - Mountain View CA, US
Zhihuan Qiu - Santa Clara CA, US
Hyung J. Kim - Sunnyvale CA, US

International Classification:

G06F 16/2457
G06F 16/248
G06F 16/951
G06F 16/22

Abstract:

A system, computer-readable storage medium storing at least one program, and a computer-implemented method for expedited indexing of content is presented. Submitted content is received via a user interface, where the submitted content is copy-and-pasted content from an entity claiming authorship of the content. A link identifying an Internet address hosting the submitted is also received. Responsive to determining the submitted content is new relative to known content, the submitted content is indexed without visiting the Internet address.

US Patent:

20200125576, Apr 23, 2020

Filed:

Nov 22, 2019

Appl. No.:

16/691872

Inventors:

- Mountain View CA, US
Lei Zhong - Mountain View CA, US
Zhihuan Qiu - Santa Clara CA, US
Hyung J. Kim - Sunnyvale CA, US

International Classification:

G06F 16/2457
G06F 16/22
G06F 16/951
G06F 16/248

Abstract:

A system, computer-readable storage medium storing at least one program, and a computer-implemented method for or crawling and indexing content is presented. A message is received, where the message includes (i) submitted content, wherein the submitted content is identified as being published by an entity, and (ii) a link to a location on a resource hosting the submitted content. An evaluation is made as to whether the submitted content is represented in an index of known content to determine whether the submitted content is new relative to the known content. In response to the evaluation, a request is issued to a search engine to crawl and index the submitted content hosted by the resource associated with the link when the submitted content is new relative to the known content.

Address:

9402 Blacktail Frk St, Las Vegas, NV 89178

VIN:

2HNYD28597H530891

Make:

ACUR

Model:

MDX

Year:

2007