David H Wu

6727558, Apr 27, 2004

Feb 15, 2001

09/784790

Michael P. Duane - Santa Clara CA
David D. Wu - Austin TX
Massud Aminpur - Dresden, DE
Scott D. Luning - Austin TX

Advanced Micro Devices, Inc. - Austin TX

H01L 21425

257377, 257374, 257510, 257382

A method is provided, the method including forming a gate dielectric above a substrate layer, and forming a gate conductor above the gate dielectric. The method also includes forming at least one dielectric isolation structure in the substrate adjacent the gate dielectric.

6775722, Aug 10, 2004

Jul 5, 2001

09/899426

David Wu - Sunnyvale CA
Jerry Kuo - San Jose CA

Zarlink Semiconductor V. N. Inc. - Irvine CA

G06F 300

710 53, 710 52, 710 5, 710 6, 710 20, 710 21, 710 29, 710 54

An architecture for data retrieval from a plurality of coupling queues. At least first and second data queues are provided for receiving data thereinto. The data is read from the at least first and second data queues with reading logic, the reading logic reading the data according to a predetermined queue selection algorithm. The data read from by reading logic and forwarded to an output queue.

6784101, Aug 31, 2004

May 16, 2002

10/146029

Bin Yu - Cupertino CA, 95014
David Wu - Austin TX, 78759

H01L 2144

438666, 438197, 438198, 438199

A semiconductor device is formed by providing a semiconductor substrate comprising a strained lattice semiconductor layer at an upper surface thereof and having a pre-selected amount of lattice therein, forming a thin buffer/interfacial layer of a low-k dielectric material on the upper surface of the semiconductor substrate, and forming a layer of a high-k dielectric material on the thin buffer/interfacial layer of a low-k dielectric material. Embodiments include forming the thin buffer/interfacial layer and high-k layer at a minimum temperature sufficient to effect formation of the respective dielectric layer without incurring, or at least minimizing, strain relaxation of the strained lattice semiconductor layer.

7650416, Jan 19, 2010

Aug 12, 2003

10/640459

David Tze-Si Wu - Fremont CA, US
Steven McCanne - Berkeley CA, US

Riverbed Technology - San Francisco CA

G06F 15/16
G06F 15/173

709228, 709227, 709229, 709238, 709239

In a network supporting transactions between clients and servers over a network path having operating characteristics to overcome, data is transported to overcome the operating characteristics using user affinities and dynamic user location information to selectively preload data, or representations, signatures, segments, etc. of data, in order to overcome the one or more operating characteristic. Examples of operating characteristics to overcome include bandwidth limitations, errors and latency. The dynamic location information can be stored in data structures accessible by agents of a data server and the data structures are populated based on user activities with respect to proxies associated with user locations, or the dynamic location information can be obtained implicitly as proxies maintain connections after termination by clients and the use of those maintained connections for preloading of data for the users associated with those clients. The data being preloaded can be protocol-specific data or protocol-independent data.

7853699, Dec 14, 2010

Nov 14, 2005

11/273861

David Tze-Si Wu - Fremont CA, US
Vivasvat Keswani - Fremont CA, US
Case Larsen - Union City CA, US

Riverbed Technology, Inc. - San Francisco CA

G06F 15/16

709227, 709217

Network proxies reduce server latency in response to series of requests from client applications. Network proxies intercept messages clients and a server. Intercepted client requests are compared with rules. When client requests match a rule, additional request messages are forwarded to the server on behalf of a client application. In response to the additional request messages, the server provides corresponding response messages. A network proxy intercepts and caches the response messages. Subsequent client requests are intercepted by the network application proxy and compared with the cached messages. If a cached response message corresponds with a client request message, the response message is returned to the client application immediately instead of re-requesting the same information from the server. A server-side network proxy can compare client requests with the rules and send additional request messages. The corresponding response messages can be forwarded to a client-side network proxy for caching.

8112763, Feb 7, 2012

Nov 29, 2005

11/289717

Suhong Ma - Beijing, CN
David W. Wu - San Jose CA, US

International Business Machines Corporation - Armonk NY

G06F 3/00
G06F 9/44
G06F 9/46
G06F 13/00

719315

A computer-implemented method, apparatus, and computer program product in a data processing environment for transmitting information between a CORBA application executing within a client and a server utilizing HTTP are disclosed. An application that is being executed by a client requests a CORBA IDL stub to invoke a method. The CORBA IDL stub transmits requests to a server utilizing Internet Inter-ORB Protocol (IIOP). An HTTP stub is generated that transmits requests utilizing HTTP. The HTTP stub corresponds to the CORBA IDL stub such that the CORBA IDL stub and the HTTP stub define the same methods. The HTTP stub transmits the request of the CORBA IDL stub to invoke the method to the server utilizing HTTP.

8204058, Jun 19, 2012

Jul 26, 2006

11/494364

David Tze-Si Wu - Fremont CA, US
Soren Lasen - San Francisco CA, US
Nitin Gupta - Fremont CA, US
Vivasvat Keswani - Fremont CA, US

Riverbed Technology, Inc. - Sna Francisco CA

H04L 12/28

370392, 709227

Network traffic is monitored and an optimal framing heuristic is automatically determined and applied. Framing heuristics specify different rules for framing network traffic. While a framing heuristic is applied to the network traffic, alternative framing heuristics are speculatively evaluated for the network traffic. The results of these evaluations are used to rank the framing heuristics. The framing heuristic with the best rank is selected for framing subsequent network traffic. Each client/server traffic flow may have a separate framing heuristic. The framing heuristics may be deterministic based on byte count and/or time or based on traffic characteristics that indicate a plausible point for framing to occur. The choice of available framing heuristics may be determined partly by manual configuration, which specifies which framing heuristics are available, and partly by automatic processes, which determine the best framing heuristic to apply to the current network traffic from the set of available framing heuristics.

8411570, Apr 2, 2013

Jul 26, 2006

11/494352

David Tze-Si Wu - Fremont CA, US
Nitin Gupta - San Francisco CA, US
Kand Ly - Richmond CA, US

Riverbed Technologies, Inc. - San Francisco CA

H04L 12/26

370235, 709232

Serial clustering uses two or more network devices connected in series via a local and/or wide-area network to provide additional capacity when network traffic exceeds the processing capabilities of a single network device. When a first network device reaches its capacity limit, any excess network traffic beyond that limit is passed through the first network device unchanged. A network device connected in series with the first network device intercepts and will process the excess network traffic provided that it has sufficient processing capacity. Additional network devices can process remaining network traffic in a similar manner until all of the excess network traffic has been processed or until there are no more additional network devices. Network devices may use rules to determine how to handle network traffic. Rules may be based on the attributes of received network packets, attributes of the network device, or attributes of the network.