Sun, Sunnyvale
Conroy Sun, Sunnyvale, CA US
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20140242600 | IMAGING THE HETEROGENEOUS UPTAKE OF RADIOLABELED MOLECULES IN SINGLE LIVING CELLS - A radioluminescence microscopy system and method for imaging the distribution of radiolabeled molecules in live cell cultures and tissue sections. Cells are grown and incubated with radiolabeled molecules on a scintillator plate or a scintillator plate is placed adjacent to the cells after incubation. Scintillation light produced by decay of radiolabeled molecules inside, bound to, or surrounding the cells, is recorded on an imaging device. Fluorescence microscopy of the same cells with other types of molecules of interest that are labeled with different fluorophores can be conducted concurrently and the biological activity of the labeled molecules can be correlated. | 08-28-2014 |
Decai Sun, Sunnyvale, CA US
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20150349217 | PROCESS FOR PREPARING A SEMICONDUCTOR STRUCTURE FOR MOUNTING - A process for preparing a semiconductor structure for mounting to a carrier is disclosed. The process involves causing a support material to substantially fill a void defined by surfaces formed in the semiconductor structure and causing the support material to solidify sufficiently to support the semiconductor structure when mounted to the carrier. | 12-03-2015 |
Lin Sun, Sunnyvale, CA US
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20130121499 | Frequency Domain Signal Processor For Close Talking Differential Microphone Array - A system and method for processing close talking differential microphone array (CTDMA) signals in which incoming microphone signals are transformed from time domain signals to frequency domain signals having separable magnitude and phase information. Processing of the frequency domain signals is performed using the magnitude information, following which phase information is reintroduced using phase information of one of the original frequency domain signals. As a result, high pass filtering effects of conventional differential signal processing of CTDMA signals are substantially avoided. | 05-16-2013 |
Noel Yui Sun, Sunnyvale, CA US
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20140302678 | INTERNAL PLASMA GRID APPLICATIONS FOR SEMICONDUCTOR FABRICATION - The embodiments disclosed herein pertain to improved methods and apparatus for etching a semiconductor substrate. A plasma grid assembly is positioned in a reaction chamber to divide the chamber into upper and lower sub-chambers. The plasma grid assembly may include one or more plasma grids having slots of a particular aspect ratio, which allow certain species to pass through from the upper sub-chamber to the lower sub-chamber. In some cases, an electron-ion plasma is generated in the upper sub-chamber. Electrons that make it through the grid to the lower sub-chamber are cooled as they pass through. In some cases, this results in an ion-ion plasma in the lower sub-chamber. The ion-ion plasma may be used to advantage in a variety of etching processes. | 10-09-2014 |
Xiantao Sun, Sunnyvale, CA US
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20140185475 | Adaptive Neighboring Cell Measurement Scaling for Wireless Devices - Adaptive neighboring cell measurement scaling by a wireless user equipment (UE) device. The UE may operate alternately in active and inactive states in a periodic manner according to DRX cycle timing for each of a plurality of DRX cycles. Paging messages may be checked for while in the active state during each DRX cycle. If a paging message is received, it may be decoded using a joint detection technique. The UE may adaptively determine whether or not to perform neighboring cell measurements during at least a subset of the DRX cycles, and perform neighboring cell measurements according to the adaptive determination. The adaptive determination may be based on one or more of joint detection of paging messages, one or more previous cell measurements, or an amount of motion of the UE. | 07-03-2014 |
20150334584 | Measurement of a First RAT Based on Metrics of a Second RAT - Performing measurement of a first RAT while connected to a second RAT. The UE may initially communicate with a base station of the second RAT. While maintaining a connection to the base station of the first RAT, the UE may perform base station measurement of the first RAT (e.g., using a single radio of the UE). However, the measurement of the first RAT may be influenced by various factors, such as signal quality metrics of the second RAT. For example, if signal quality metrics are high for the second RAT, measurement of the first RAT may not be desirable, e.g., for battery life reasons. | 11-19-2015 |
Yun Sun, Sunnyvale, CA US
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20140359029 | MESSAGE INDEX SUBDIVIDED BASED ON TIME INTERVALS - During a storage technique, multiple messages (such as emails) associated with a user of a communication application are received. Then, the multiple messages are stored in a message table associated with the user and the multiple messages are indexed in an index associated with the user. This index may be divided into multiple divisions if a total number of messages stored in the message table exceeds a threshold value, where each division corresponds to messages received during a different time interval. | 12-04-2014 |
20140379631 | TRANSACTIONAL KEY-VALUE DATABASE WITH SEARCHABLE INDEXES - During a search technique, indexes associated with user accounts of users that are using the communication application are opened in memory from a transactional key-value database. These indexes encompass messages (such as emails) communicated using the communication application, and each of the users has at least one separate, associated index. When a search query associated with a target user account is received from the communication application, a search based on the search query is performed by reading the associated index in the memory from the transactional key-value database without managing the index using a file system. Then, a result for the search query is returned. | 12-25-2014 |
Zhentao Sun, Sunnyvale, CA US
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20140269643 | SYSTEMS AND METHODS FOR GEO-FENCING - Certain implementations of the disclosed technology may include systems, methods, and computer-readable media for wireless geo-fencing. According to an example implementation, a method is provided that may include receiving a set of network identification addresses for a plurality of wireless access points (AP) associated with at least one geo-fence, generating filter coefficients based on the received set of network identification addresses, receiving a network identification address for an in-range wireless access point, generating a test representation of the received network identification address, and determining whether the test representation corresponds a potential member of the received set of network identification addresses associated with the at least one geo-fence. If the test representation corresponds a potential member of the received set of network identification addresses, the method may determine if the received network identification address for the in-range wireless access point is an actual member of the geo-fence. | 09-18-2014 |
20150065161 | Sending Geofence-Related Heuristics to Multiple Separate Hardware Components of Mobile Devices - Methods and apparatus are directed to geofencing-related heuristics for computing devices. A computing device with a plurality of sensors can receive a plurality of heuristics. Each heuristic can be configured to generate command(s) for the sensors based on one or more heuristic inputs. The heuristic input(s) can include an input related to a geofence. The computing device can receive a plurality of signals from the sensors. The computing device can determine, based on the plurality of signals, an activity class for the computing device. The activity class can specify an activity associated with the computing device. The computing device can select a heuristic from the plurality of heuristics at least based on the activity class. The computing device can execute the selected heuristic to generate the command(s) for the sensors. | 03-05-2015 |