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Jiang, Sunnyvale
Anbei Jiang, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100218788 | NON DESTRUCTIVE SELECTIVE DEPOSITION REMOVAL OF NON-METALLIC DEPOSITS FROM ALUMINUM CONTAINING SUBSTRATES - Non-metallic deposits are selectively removed from aluminum containing substrates such as aluminum faceplates using a selective deposition removal (SDR) solution. The SDR solution does not substantially etch the faceplate holes, thereby preserving the hole diameter integrity and increasing the number of times the faceplate may be cleaned or refurbished while remaining within processing hole diameter tolerances. In an embodiment, the SDR solution comprises, in wt % of the solution, 15.5%+/−2% HF or buffered HF acid, 3.8%+/−0.5% NH | 09-02-2010 |
Hongjin Jiang, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100264337 | DETECTION APPARATUS AND METHOD - A detector apparatus and method for detecting radiation emitted from a target comprising: a first transmissive polariser ( | 10-21-2010 |
Jianjie Jiang, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100240130 | Differentiation and Enrichment of Islet-like Cells from Human Pluripotent Stem Cells - Methods for differentiating human pluripotent stem cells into islet-like cells are provided. In certain embodiments, the methods utilize sequential culturing of the human pluripotent stem cells with certain factors to produce islet-like cells. In certain embodiments, the population of cells produced by the methods is further enriched for islet-like cells. | 09-23-2010 |
Joseph Jiang, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090184849 | INTERFACING APPLICATION PROGRAMS AND MOTION SENSORS OF A DEVICE - Interfacing application programs and motion sensors of a device. In one aspect, a high-level command is received from an application program running on a motion sensing device, where the application program implements one of multiple different types of applications available for use on the device. The high-level command requests high-level information derived from the output of motion sensors of the device that include rotational motion sensors and linear motion sensors. The command is translated to cause low-level processing of motion sensor data output by the motion sensors, the low-level processing following requirements of the type of application and determining the high-level information in response to the command. The application program is ignorant of the low-level processing, and the high-level information is provided to the application program. | 07-23-2009 |
Linlong Jiang, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080276002 | Traffic routing based on client intelligence - Techniques are described for making the best connection between a client and a server. The best connection is determined based upon the proximity of the client to the server, and the load and availability of the server. Proximity is determined by connection racing in which response times to requests made to various sets of servers are compared. The load is determined by back-end monitoring logic for each set of servers and is indicated in the response sent by the server. The availability of the server is monitored by a virtual IP server located with each set of servers. The virtual IP server selects available servers to respond to the request from the client. When the client receives responses, the client selects a server based on (a) the response times and (b) load information in the responses in order to make the best connection. | 11-06-2008 |
| 20080307037 | Client Notification Mechanism Over HTTP - A TCP connection is opened between a client and a server. An HTTP client request is transmitted from the client to the server over the open TCP connection. If client data is not pending at the server upon receipt of the HTTP client request at the server, the server waits for client data to become available before sending a server response to the client, thereby maintaining the open TCP connection. However, if client data is pending at the server upon receipt of the HTTP client request at the server, a server response including the client data is transmitted from the server to the client over the open TCP connection. Promptly upon receiving the server response, the client transmits a new HTTP client request to the server, thereby ensuring that an open TCP connection is maintained between the client and the server. | 12-11-2008 |
| 20080320307 | Method for Session Security - A secret string is established so as to be known only to a client computing system and a server computing system. A non-encrypted version of a message, a message counter value, and first hash value are received by the server computing system from the client computing system. The first hash value, based on a content of the message, the message counter value, and the secret string, is generated at the client computing system using a first hash algorithm. Using the first hash algorithm, the server generates second hash value based on the content of the received message, the received message counter value, and the secret string. The server computing system accepts the received non-encrypted version of the message as authentic upon determining that the received message counter value is greater than a previously received message counter value and that the second hash value matches the first hash value. | 12-25-2008 |
| 20090006532 | DYNAMIC PHISHING PROTECTION IN INSTANT MESSAGING - Method, apparatus, and systems are directed to phishing detection and prevention in Instant Messaging (IM) environments. A variety of sources provide phishing data to a client phishing engine (CAE). The CAE may receive data from various applications local to the client device, from sources external to the client device, user input, and data from a plurality of other client devices. The CAE may employ the data to block access to a site and/or provide a warning message. At least some of the phishing data is provided to a centralized anti-phishing server (CAS) from a plurality of client devices. The CAS then attempts to use the received phishing data to search for the originator of the phishing site, and prevent future messages associated with the site. CAS will provide information about the detected phishing sites to a filtering application, such that the phishing site may be appropriately blocked. | 01-01-2009 |
| 20090049190 | MULTIPLE POINTS OF PRESENCE IN REAL TIME COMMUNICATIONS - Systems and methods are provided for multiple points of presence (MPOP) in the real time communication of data between or among users. More particularly, according to embodiments of the present invention, a messaging service network is provided that allows a user to connect to the messaging service network from multiple client devices and access features associated with the messaging service network from any one of the multiple client devices at any point in time. In this manner, a user can seamlessly transition among multiple client devices without interruption and access services provided by the messaging service network including, but not limited to, sending/receiving instant message (or “IM”) data to other user(s), publishing/subscribing presence to other user(s), making/receiving phone calls between user(s), etc. | 02-19-2009 |
Wu Jiang, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100091491 | TOTAL INTERNAL REFLECTION LENS FOR COLOR MIXING - A total-internal-reflection (TIR) lens for color mixing includes a body member having an outer surface and an interior open channel extending longitudinally through the body member. The body member and the interior open channel are substantially symmetric with respect to an optical axis, and the outer surface is shaped to provide total internal reflection. The body member has a first end surface region at a first end of the open channel for accommodating a light source and a second end surface region opposite the first end region. The second end surface region includes a plurality of refractive surface regions positioned around the second end region of the open channel. The lens is configured to provide projected light substantially centered with respect to the optical axis when the light source is positioned off the optical axis. In a specific embodiment, a lighting apparatus for providing centered white light includes such a lens and a plurality of light sources. | 04-15-2010 |
| 20100091499 | Total Internal Reflection Lens and Mechanical Retention and Locating Device - A lens assembly includes a total internal reflection lens and a lens holder. The lens includes a body member having an outer surface shaped to provide total internal reflection and an interior open channel extending longitudinally through the body member. The body member has a first end region for accommodating a light source and a second end region that includes a plurality of refractive surface regions positioned around the open channel. The lens holder has a concave interior surface shaped to accommodate the optical body member of the lens and a convex exterior surface. The holder has multiple clips for securing the lens. The holder also has three or more support members extending from the exterior surface toward the first end. The support members are adapted for centering the optical body member with respect to the light source and maintaining the light source in the specified position in relation to the optical body member. | 04-15-2010 |
| 20110149581 | TOTAL INTERNAL REFLECTION LENS WITH INTEGRATED LAMP COVER - A total internal reflection (TIR) lens has an integrated lamp cover adapted to a lamp of a desired form factor (e.g., PAR-38). The size and shape of the TIR lens can be adapted to optimize the light output of the lamp with little regard to the desired form factor. The integrated lamp cover can extend the front surface of the TIR lens in a direction transverse from the optical axis. | 06-23-2011 |
Yingqiu Jiang, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100112314 | Invisible Pigments and Ink - Methods of applying covert features using security inks comprise transparent chiral birefringent pigments or a mixture of transparent chiral birefringent pigments and reflective pigments are described. Hidden features appear to be bright and achromatic against dark background when overlaid with circular polarizer. | 05-06-2010 |