Patent application number | Description | Published |
20130040674 | Method of Beacon Synchronization For Base Stations - The present invention discloses a method of beacon synchronization for base stations, which comprises the following steps: receiving or transmitting a beacon by a first base station or a second base station; scanning at least one channel by the second base station to search for a channel of the first base station; calculating a time difference between the beacon sent by the first base station and the beacon sent by the second base station; and adjusting a time of transmitting the beacon sent by the second base station to synchronize the beacon sent by the second base station with the beacon sent by the first base station. Wherein, a wireless signal of the second base station is interfered by the first base station. | 02-14-2013 |
20140007071 | FIRMWARE OVERWRITING METHOD IN PAIRED USE WIRELESS MICROPHONE AND RECEIVER | 01-02-2014 |
20140046596 | DRINKING WATER REMINDING SYSTEM AND REMINDING METHOD THEREOF - Disclosed is a drinking water reminding system and the reminding method thereof. The water intake of user is measured by the operation of a reminder of the drinking water reminding system, and a collector of the drinking water reminding system is provided for adjusting the daily drinking water demand of user according to environmental parameters or the physiological parameters of user. The drinking water reminding system reminds the user to drink water if the drinking water reminding system determines that the user has taken insufficient water according to predetermined conditions and measurement results, drinking water reminding system. | 02-13-2014 |
20140136380 | Cloud Management Method of Electronic Devices - A cloud management method of electronic devices is disclosed herein. The method comprises collecting at least one first information from a electronic device by an information collector comprising a safe power switch; calculating a temporary safe interruption value by the information collector via analyzing a predetermined number of times of a working current or voltage of the electronic device, or calculating a safe interruption value by a local server or a first server; and writing back the temporary safe interruption value or the safe interruption value to the safe power switch. Preferably, a power supply of the electronic device is cut off by the safe power switch in response to the working current or voltage surpassing the temporary safe interruption value or the safe interruption value. | 05-15-2014 |
20150143353 | FIRMWARE OVERWRITING METHOD IN PAIRED USE WIRELESS MICROPHONE AND RECEIVER - A firmware overwriting method for paired use wireless microphone and receiver is disclosed. The firmware update method comprises building a wireless connection between the at least one wireless microphone and the at least one receiver; and executing the determining program by the receiver processing module to determine if the installed wireless microphone matching backup firmware is the same as the wireless microphone firmware. If yes, the overwriting program is not executed. If no, the receiver processing module sends a command to the wireless microphone processing module to download the installed wireless microphone matching backup firmware from the receiver storage module, and the overwriting program is executed by the wireless microphone processing module to overwrite the wireless microphone firmware with the installed wireless microphone matching backup firmware. | 05-21-2015 |
Patent application number | Description | Published |
20100110191 | BIDIRECTIONAL WIRELESS TRANSMISSION AND COMMUNICATION SYSTEM - A bidirectional wireless transmission and communication system is disclosed, including a base station, a wireless microphone and an external control device. A bidirectional wireless transmission and communication may be performed between the wireless microphone and the base station. The external control device is connected to the wireless microphone wirelessly or via a cable for controlling the wireless microphone via at least one push button on the external control device. The external control device is also provided with at least one light-emitting element to show the function operating state of the wireless microphone. The wireless microphone is internally provided with a global positioning system and a G-sensor for locating the coordinates of the wireless microphone under different situations. When the wireless microphone is located beyond the wireless communication range, the wireless microphone emits a high-power pulsed radio frequency signal for the base station to locate the position of the wireless microphone. | 05-06-2010 |
20100112939 | BIDIRECTIONAL WIRELESS MICROPHONE SYSTEM WITH AUTOMATIC LOGIN FUNCTION - A bidirectional wireless microphone system with an automatic login function comprises at least one wireless microphone, a base station and a data processing unit. The wireless microphone and the base station are able to wirelessly communicate with and transmit data, such as a sound signal, coordinate position or image, to each other. The data processing unit is connected to the base station to store and process the data transmitted between the wireless microphone and the base station. While the wireless microphone completes a process of registration to the base station by engaging a first registration contact on the wireless microphone with a corresponding second registration contact on the base station, a process of logging in to the data processing unit, which can be, for example, a computer or an application program, is completed at the same time to thereby simplify the registration and login process and save operating time. | 05-06-2010 |
20100113086 | WIRELESS MICROPHONE SYSTEM AND METHOD OF SIGNAL SYNCHRONIZATION THEREOF - The present invention discloses a wireless microphone system and a method of signal synchronization thereof, which comprises the following steps: receiving or transmitting a first channel wireless signal to at least one first wireless microphone through a first base station; receiving or transmitting a second channel wireless signal to at least one second wireless microphone through a second base station; and controlling a slave base station through a master base station, such that the first and the second channel wireless signals are synchronously received or transmitted. When any one of the base stations is not received a beacon for a duration of time, the base stations automatically switch to be the master base station and start to transmit the beacon. When other base stations receive the beacon, they switch back to be the slave base stations and use the received beacon as the basis of synchronization time correction. | 05-06-2010 |
20110058693 | WIRELESS MICROPHONE DEVICE - The present invention provides a wireless microphone device which comprises a casing, an antenna element and a transceiver. A concave recession is formed on a side surface of the casing. One end of the antenna element is disposed on a bottom surface of the concave recession, and the other end of the antenna element is extending upwardly with an oblique angle relative to the side surface. The transceiver is disposed inside the casing, and transmits or receives a microphone signal by the antenna element. Consequently, according to the present invention, the wireless microphone with the obliquely disposed antenna element can avoid the radio wave from being blocked or absorbed by a user's body, and thereby the efficiency of the antenna element receiving or transmitting the radio wave would not be reduced. | 03-10-2011 |
20120302277 | BIDIRECTIONAL MICROPHONE SYSTEM - A bidirectional microphone system is disclosed, including a base station, a wireless microphone and an external control device. A bidirectional wireless communication may be performed between the wireless microphone and the base station. The external control device is connected to the wireless microphone for controlling the wireless microphone via at least one push button on the external control device. The external control device is also provided with light-emitting elements to show the function or status of the wireless microphone. The wireless microphone is provided with a global positioning system or a G-sensor for locating the coordinates of the wireless microphone under different situations. When the wireless microphone is in an emergency and located beyond the wireless communication range, the wireless microphone emits a high-power pulsed radio frequency signal for antenna of the base station to locate the position of the wireless microphone. | 11-29-2012 |
Patent application number | Description | Published |
20110154282 | SYSTEMS AND METHODS FOR DESIGNING AND MAKING INTEGRATED CIRCUITS WITH CONSIDERATION OF WIRING DEMAND RATIO - A method for designing and making an integrated circuit is described. That method utilizes statistical models of wire segments to accurately estimate the expected length of minimum-length, orthogonal wire segments within a block. From these estimates, the method accurately estimates an ratio between the horizontal and vertical routing resources required, termed the “H/V Demand Ratio.” From the H/V Demand Ratio, an accurate estimate of the height and width of the block may be determined. Thereafter, placement and routing may be performed quickly and accurately, thereby allowing the block to be designed and manufactured quickly and cost effectively. A method for designing an integrated circuit with efficient metal-1 resource utilization is also described. | 06-23-2011 |
20120137264 | MULTIPLE LEVEL SPINE ROUTING - Multiple level spine routing is disclosed. In some embodiments, in response to receiving a specification of a net comprising a set of pins, a first wire for routing the net is generated, the set of pins comprising the net is partitioned into one or more groups based at least in part on a cost function, a second wire that connects to the first wire is generated for each group of the net, and a third wire that connects each pin to the second wire of its group is generated for each pin of each group of the net. | 05-31-2012 |
20120137265 | MULTIPLE LEVEL SPINE ROUTING - Multiple level spine routing is disclosed. In some embodiments, in response to receiving a specification of a plurality of nets and a specification of a set of routing tracks available for main spines, a main spine routing track is assigned to each of the plurality of nets based at least in part on a cost function and main spine wires are generated on the assigned main spine routing tracks for each of the plurality of nets. | 05-31-2012 |
20140033157 | Multiple Level Spine Routing - A computer implemented method for routing a net includes generating, using one or more computer systems, a first wire associated with the net in accordance with data associated with the net including a multitude of pins and partitioning, using the one or more computer systems, the multitude of pins into at least a first group of pins in accordance with a first cost function. The method further includes connecting, using the one or more computer systems, a second wire associated with the first group of pins to the first wire, and connecting, using the one or more computer systems, a third wire from a pin of the first group of pins to the second wire. | 01-30-2014 |
20140033158 | Multiple Level Spine Routing - A computer implemented method for routing a net includes selecting, using one or more computer systems, a first spine routing track from a first multitude of routing tracks in accordance with a first cost function, and further in accordance with data associated with the net and the first multitude of routing tracks. The method further includes generating, using one or more computer systems, a first spine wire on the selected first spine routing track. | 01-30-2014 |
20140068542 | Systems and Methods for Designing and Making Integrated Circuits with Consideration of Wiring Demand Ratio - A method for designing and making an integrated circuit is described. That method utilizes statistical models of wire segments to accurately estimate the expected length of minimum-length, orthogonal wire segments within a block. From these estimates, the method accurately estimates an ratio between the horizontal and vertical routing resources required, termed the “H/V Demand Ratio.” From the H/V Demand Ratio, an accurate estimate of the height and width of the block may be determined. Thereafter, placement and routing may be performed quickly and accurately, thereby allowing the block to be designed and manufactured quickly and cost effectively. A method for designing an integrated circuit with efficient metal-1 resource utilization is also described. | 03-06-2014 |
20140344220 | DEVICE-AWARE FILE SYNCHRONIZING METHOD - A device-aware file synchronizing method is disclosed. After a user creates an original file such as a photo or a film via a user terminal, the original file is synchronized and saved to the web storage server via an interconnected network. Next, the web storage server adjusts the original file and generates an adjusted file according to the type of the original file, or capabilities of the device to synchronize with such as computing capability, display capability and storage capability. Then, the adjusted file is synchronized to the devices via the interconnected network. According to the present invention, files of different sizes are respectively generated according to the capabilities of each device to synchronize with, then the files are synchronized to each device. Thus, the file quantity synchronized by each device is effectively increased. | 11-20-2014 |
Patent application number | Description | Published |
20140117442 | SEMICONDUCTOR STRUCTURE - A semiconductor structure includes multiple buried gates which are disposed in a substrate and have a first source and a second source, an interlayer dielectric layer covering the multiple buried gates and the substrate as well as a core dual damascene plug including a first plug, a second plug and an insulating slot. The insulating slot is disposed between the first plug and the second plug so that the first plug and the second plug are mutually electrically insulated. The first plug and the second plug respectively penetrate the interlayer dielectric layer and are respectively electrically connected to the first source and the second source. | 05-01-2014 |
20140252550 | STACK CAPACITOR STRUCTURE AND MANUFACTURING METHOD THEREOF - The present invention provides a stack capacitor structure and a manufacturing method thereof, adapted for a random access memory. The stack capacitor structure is formed on a semiconductor substrate. The stack capacitor structure includes an oxide layer and a circular-shaped stopping layer. The oxide layer is disposed on the semiconductor substrate. The oxide layer has a capacitor trench therein. The circular-shaped stopping layer surrounds an edge of an opening of the capacitor trench. The disclosed stack capacitor structure and the manufacturing method thereof may thereby prevent the occurrence of the stack capacitor structure from having CD variation and belly region causing cell to cell leakage as result of manufacturing process limitation. | 09-11-2014 |
20140291729 | MEMORY UNIT, MEMORY UNIT ARRAY AND METHOD OF MANUFACTURING THE SAME - A memory unit includes a substrate, at least one charge storage element, at least one first recessed access element, and an isolation portion. The substrate has a surface and the first recessed access element is disposed in an active area of the substrate and extending from the surface into the substrate. The first recessed access element is electrically connected to the charge storage element and induces in the substrate a first depletion region. The isolation portion is adjacent to the active area and extending from the surface into the substrate. The isolation portion includes a trenched isolating barrier and a second recessed access element. The second recessed access element is disposed in the trenched isolating barrier and induces in the substrate a second depletion region merging with the first depletion region. | 10-02-2014 |
20140291738 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR - A semiconductor electronic device structure includes an active area array disposed in a substrate, an isolation structure, a plurality of recessed gate structures, a plurality of word lines, and a plurality of bit lines. The active area array a plurality of active area columns and a plurality of active area rows, defining an array of active areas. The substrate has two recesses formed at the central region thereof. Each recessed gate structure is respectively disposed in the recess. A protruding structure is formed on the substrate in each recess. A STI structure of the isolation structure is arranged between each pair of adjacent active area rows. Word lines are disposed in the substrate, each electrically connecting the gate structures there-under. Bit lines are disposed above the active areas, forming a crossing pattern with the word lines. | 10-02-2014 |