Chih-Hsiang Ho
Chih-Hsiang Ho, Taipei City TW
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20110019640 | MOBILE NODE, TAKE-OVER POINT OF ATTACHMENT AND HANDOVER METHOD THEREOF FOR USE IN A HETEROGENEOUS WIRELESS NETWORK SYSTEM - A mobile node (MN), a take-over point of attachment (PoA) and handover methods thereof for use in a heterogeneous wireless network system are provided. The heterogeneous wireless network system comprises a gateway, a first wireless network and a second wireless network which is heterogeneous to the first wireless network. The first wireless network and the second wireless network comprise the take-over PoA and an original PoA respectively. The take-over PoA and the original PoA have an overlapping service area. The MN receives a network service from the gateway via the original PoA so far. As soon as the MN enters the overlap service area, the MN builds a link with the take-over PoA in the data-link layer immediately so that the original PoA may handover to the take-over PoA without interrupting the network service. | 01-27-2011 |
20110019641 | MOBILE NODE, WiMAX BASE STATION, Wi-Fi ACCESS POINT AND HANDOVER METHOD THEREOF FOR USE IN A HETEROGENEOUS WIRELESS NETWORK SYSTEM - A mobile node (MN), a WiMAX base station (BS), a Wi-Fi access point (AP) and a handover method therefore, for use in a heterogeneous wireless network system, are provided. The heterogeneous wireless network system comprises a gateway. The WiMAX BS and the Wi-Fi AP can interchange messages with each other via the gateway. There is an overlap service area between the WiMAX BS and the Wi-Fi AP. The MN accepts a network service, which is provided by the gateway, via the WiMAX BS. When the MN enters the overlap service area, it may handover to the Wi-Fi AP without interrupting the network service so that the gateway may provide the network service for the MN via the Wi-Fi AP. | 01-27-2011 |
20110116445 | NODE DISPOSITION APPARATUS, NODE DISPOSITION METHOD AND COMPUTER READABLE MEDIUM THEREOF - A node disposition apparatus, a node disposition method and a computer readable medium thereof are provided. The node disposition apparatus may determine where a base station (BS) and a relay station (RS) should be disposed according to a connected mobile station amount of each node disposition candidate position in a non-transparent wireless network. Thereby, the BS and the RS may be disposed effectively to overcome the defects of the conventional BS and RS disposition way. | 05-19-2011 |
20110128944 | FEMTO ACCESS POINT AND COMMUNICATION METHOD THEREOF - A femto access point (FAP) for use in a network system and a communication method for the femto access point are provided. A mobile station is wirelessly connected to the FAP. The FAP comprises a storage unit, a sniffer unit, and a process unit. The sniffer unit sniffs a packet of the mobile station. The process unit retrieves an identity (ID) code of the mobile station from the packet and stores the ID code into the storage unit. The process unit further establishes an uplink local area network (LAN) service flow and a downlink LAN service flow of the mobile station. The uplink LAN service flow and the downlink LAN service flow established by the FAP and the mobile station are used to transfer packets within the LAN. | 06-02-2011 |
Chih-Hsiang Ho, Taipei TW
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20100142424 | DATA SCHEDULING MODULE, METHOD, AND COMPUTER PROGRAM PRODUCT THEREOF FOR A WIRELESS COMMUNICATION APPARATUS - A data scheduling module, a data scheduling method and computer program product thereof for a wireless communication apparatus are provided. The data scheduling method comprises the following steps: determining that the frame length of a second data transmission interval is not smaller than a frame length of a first data transmission interval; summing at least one first data and at least one second data according to the frame length of the second data transmission interval; calculating an average value according to the frame length of the second data transmission interval and the summed result; calculating an aggregate data transmission interval according to a data transmission capacity, the average value, and an integer adjusting value; and transmitting the at least one first data and the at least one second data via a plurality of frames in accordance with the aggregate data transmission interval. | 06-10-2010 |
20100144354 | HOST APPARATUS, MOBILE STATION, SERVING BASE STATION, TARGET BASE STATION, AND COMMUNICATION METHOD THEREOF FOR USE IN A WIRELESS NETWORK - A host apparatus, a mobile station, a serving base station, a target base station, and a communication method thereof for use in a wireless network are provided. The wireless network comprises at least one mobile station, the host apparatus, a serving base station, and a target base station. The at least one mobile station and the host apparatus belongs to a same handover group, and receive a handover request signal from the serving base station. The host apparatus transmits a handover confirmation signal to the serving base station so that the at least one mobile station and the host device of the handover group handover to the target base station. Thereby, the at least one mobile station can be handed over to the target base station without need to transmit the handover confirmation signal, so as to save the bandwidth of the wireless network. | 06-10-2010 |
Chih-Hsiang Ho, Tu-Cheng TW
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20090269987 | Electrical connector and electrical connector assembly having terminals with elasticity - An electrical connector includes an insulative housing ( | 10-29-2009 |
20090298343 | BATTERY CONNECTOR WITH SPACING STRUCTURE LIMITING DISPLACEMENT OF PRESSED CONTACTS OF BATTERY CONNECTOR - A battery connector ( | 12-03-2009 |
20100068900 | Electrical connector with low profile contacts - An electrical connector includes: an insulating housing having a plurality of passageways; a plurality of contacts retained in the passageways of the insulating housing, the contact having a retaining beam engaged with the insulating housing, a first contacting beam extending from the retaining beam, a second contacting beam opposite to the first contacting beam and a connecting portion connected with the first and second contacting beam. The second contacting beam and the connecting portion define an acute angle between 10° to 40° to make the contact in a low profile. The insulating housing has a blocking portion with a large thickness protruding into the passageway to downwardly block the second contacting beam from upwardly moving. | 03-18-2010 |
20100081330 | ELECTRICAL CONNECTOR WITH IMPROVED CONTACTS - An electrical connector mating with a counterpart connector includes: an insulating housing having sidewalls and endwalls to define a receiving room and a number of contacts retained in the insulating housing. The contact has a first mating portion retained on an outer surface of the sidewall and a second mating portion retained on an inner surface of the sidewall to face the receiving room. The first mating portion and the second mating portion define a U-shaped structure riding on the sidewall. A gap is defined between said first mating portion and the sidewall so that the first mating portion can flexible move in the gap to absorb a dimensional tolerance during the mating process and get a stable connection with the counterpart connector. | 04-01-2010 |
Chih-Hsiang Ho, Hualien County TW
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20110134052 | TOUCH DISPLAY PANEL AND TOUCH SUBSTRATE - A touch display panel including a flat display panel and a touch sensing device disposed on the flat display panel is provided. The touch sensing device includes a plurality of the center sensing series and at least a margin sensing series corresponding to the display area of the flat display panel. Each center sensing series is formed by a plurality of center sensing electrodes serially connected. The margin sensing series disposed along the margin of the display area is formed by a plurality of margin sensing electrodes serially connected. Each of the margin sensing electrodes includes an inner portion and a rectangular outer portion. An area of the inner portion is substantially half of an area of the center sensing electrode. A parallel hemline is formed by the rectangular outer portions serially connected. | 06-09-2011 |
Chih-Hsiang Ho, West Lafayette, IN US
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20120182518 | Variation-Tolerant Self-Repairing Displays - Illustrative embodiments of systems and methods for variation-tolerant, self-repairing displays are disclosed. In one illustrative embodiment, a display panel may include one or more defective pixels and a compensation circuit may be configured to extend a charging time of each of the one or more defective pixels. In another illustrative embodiment, a method may include detecting one or more defective pixels in a pixel array and extending a charging time of each of the one or more defective pixels. | 07-19-2012 |
Chih-Hsiang Ho, Hsinchu County TW
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20130013756 | NETWORK UNIT REPLACING METHOD FOR EMBEDDED SYSTEM DEVICE HAVING INTERNAL NETWORK UNIT AND EMBEDDED SYSTEM DEVICE - The present invention provides a network unit replacing method for an embedded system device having an internal network unit and a related embedded system device. The network unit replacing method comprises: detecting a network unit type of the embedded system device, to generate a detecting result; and when the detecting result indicates that the embedded system device has at least an external network unit currently, initializing the external network unit to make the embedded system device access network via the external network unit instead of the internal network unit. | 01-10-2013 |
Chih-Hsiang Ho, New Taipei TW
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20130337698 | ELECTRICAL CONNECTOR ASSEMBLY FOR BLIND MATING - An electrical connector assembly includes a female connector ( | 12-19-2013 |
Chih-Hsiang Ho, Hsinchu City TW
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20140113994 | PARTIALLY ESTERIFIED EPOXY RESIN AND EPOXY RESIN COMPOSITION APPLIED WITH THE SAME, AND METHOD FOR PREPARING THE COMPOSITION - A partially esterified epoxy resin and an epoxy resin composition applied with the same, and a method for preparing the composition are provided. The preparation method includes the following steps. A bifunctional epoxy resin and an anhydride are mixed and heated, wherein the number of equivalent moles of the bifunctional epoxy resin is greater than that of the anhydride, to form a partially esterified epoxy resin. A curing agent is mixed into the partially esterified epoxy resin to form a mixed solution. The mixed solution is cured to form the partially esterified epoxy resin composition. | 04-24-2014 |
Chih-Hsiang Ho, Lafayette, IN US
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20150109265 | DOT INVERSION CONFIGURATION - This disclosure provides systems, methods and apparatus for an arrangement of pixels and interconnects in a display. In one aspect, polarities of pixels may be in a dot inversion configuration, or checkerboard pattern, to reduce the visibility of flicker. Various interconnect alternatively couple between modules in different columns or rows to provide dot inversion. | 04-23-2015 |