Patent application number | Description | Published |
20090046439 | WLAN SIP module - The present invention provides a SiP module for wireless local area network comprising a base. A control unit is formed on a first surface of the base and a RF front end components is formed on a second surface of the base and coupled to the control unit through the base. A plurality of group of bumps is arranged on the first surface and coupled to the control unit, and separated with one another to reduce the interference. | 02-19-2009 |
20100213950 | SYSTEM IN PACKAGE BATCH TEST METHOD AND BATCH TEST SYSTEM THEREOF - A system in package (SIP) batch test method and an SIP batch test system are applicable to an unpartitioned circuit module having a plurality of devices under test (DUTs). The circuit module is loaded in a loading module of the batch test system after probing test and molding operations. A test module of the batch test system is electrically coupled to at least two DUTs. At least two testers provide two different signal tests. A signal transmission controller controls signal transmission paths between the testers and the test module. A test controller controls the two testers and the test module to test the electrically coupled DUTs in parallel and record test results of the DUTs in configuration data. Finally, the circuit module is partitioned, so as to classify the DUTs according to the test results. | 08-26-2010 |
20100289905 | HAND-HELD DEVICE HAVING POSITIONING AND PHOTOGRAPHING FUNCTIONS AND GEOGRAPHICAL POSITIONING METHODS THEREOF - A hand-held device having positioning and photographing functions and geographical positioning methods thereof is provided. The hand-held device includes a photographing module, a positioning module, a database and a processor. The photographing module photographs environment of a shooting place to form a digital picture. The positioning module accesses a positioning data of the shooting place. The processor matches the positioning data of the shooting place with a geographical positioning condition when the digital picture is obtained, so as to get a target geographical area data corresponding to the shooting place, from all geographical area data. The target geographical area data is displayed on the digital picture corresponding to the shooting place and the geographical positioning condition is an area center data of every geographical area data or plural boundary pointers which include boundary coordinates of every geographical area data. | 11-18-2010 |
20130273841 | DONOR ANTENNA DEVICE, SERVICE ANTENNA DEVICE USED IN WIRELESS RELAY SYSTEM AND SIGNAL TRANSMISSION METHOD OF THE SAME - A signal transmission method used in a donor or a service antenna device in a wireless relay station is provided. The signal transmission method comprises receiving a first and a second direction signals by using an antenna and an optical transmission module. Each of a plurality of band filters performs filtering on the first direction signal. A control unit determines a transmission mode of the first signal according to the band of it, The control unit activates one of a plurality of first direction filters and one of a plurality of second direction filters between the antenna and the optical transmission module according to the transmission mode. The first and the second direction signal are transmitted to a remote device and an optical fiber connected device through the antenna and the optical transmission module. A donor antenna device and a service antenna device are disclosed herein as well. | 10-17-2013 |
20140074398 | POSITIONING UNIT, POSITIONING SYSTEM AND POSITIONING METHOD THEREOF - A positioning unit, a positioning system and a positioning method thereof are provided. The positioning method is used in the positioning system and includes: receiving a plurality of global navigation satellite signals and generating a first satellite-positioning data by a first Global Navigation Satellite System (GNSS) radio unit; receiving the plurality of global navigation satellite signals and generating a second satellite-positioning data by a second Global Navigation Satellite System (GNSS) radio unit; receiving the first satellite-positioning data by a first GNSS unit; receiving the second satellite-positioning data by a second GNSS unit; and estimating a first positioning data and a second positioning data according to a measurement data of the vehicle, the first satellite-positioning data and the second satellite-positioning data by a dead-reckoning unit, the dead-reckoning unit outputs an output-positioning data correspondingly. | 03-13-2014 |
20150289247 | METHODS FOR ADAPTIVE MULTI-ANTENNA SELECTION - An embodiment of a method for adaptive multi-antenna selection, executed by an AP (access point), which contains at least the following steps. After a data transmission request or a data receipt request is received from a client station, it is determined whether the client station is the first time connected client station within a predetermined time interval. If the client station is the first time connected client station, a first antenna combination is selected to transmit/receive data with the client station using a first antenna selection procedure. If the client station is not the first time connected client station, a second antenna combination is selected to transmit/receive data with the client station using a second antenna selection procedure. | 10-08-2015 |
20150365955 | WIRELESS NETWORK DEVICE AND WIRELESS NETWORK CONTROL METHOD - A wireless network device includes an antenna array and a lobe interleaver. The antenna array includes a plurality of antenna elements with different squint angles. The lobe interleaver is coupled to the antenna elements and has a plurality of output lobe ports. The lobe interleaver divides and interleaves the radio signal of the antenna array with the same phase and the same power to generate a plurality of lobes with different squint angles. The number of lobes is twice the number of antenna elements. | 12-17-2015 |