Abstract: A method for handover between distributed access points (APs), where the method includes a central AP sending a first instruction to an AP 2. The first instruction includes an identifier of the wireless terminal, and the first instruction is used to instruct the AP 2 to start receiving a data frame from the wireless terminal, and forbid the AP 2 to return an acknowledgement frame to the wireless terminal. The central AP sends a handover success notification message to an AP 1 and the AP 2. The handover success notification message includes the identifier of the wireless terminal, and the handover success notification message is used to instruct the AP 1 to stop receiving the data frame from the wireless terminal, and is used to instruct the AP 2 to return the acknowledgement frame to the wireless terminal.

Abstract: A method is provided for enabling a requesting access node to use at least one radio frequency associated to at least one wireless communication network having at least one connected access node. Such method includes the following acts executed by a frequency access manager in the wireless communication network: retrieving at least one piece of data related to the at least one connected access node and related to the requesting access node; determining a mutual interference information between the requesting access node and the at least one connected access node in function of the at least one piece of data related to the at least one connected access node and related to the requesting access node; and transmitting, to the requesting access node of a frequency access data in function of the determined mutual interference information.

Abstract: A stator includes a stator core including stator poles and a yoke connecting the stator poles, at least one winding wound around the stator core and connecting terminals configured to connect with an external power source to supply power to the winding and located at one end of the yoke adjacent the stator poles. A single phase motor and a ventilation fan are also provided.

Abstract: A motor includes a stator core, a winding bracket mounted around the stator core, a winding wound around the winding bracket, and a rotor cooperating with stator core. The winding bracket comprises a first bracket and a second bracket arranged in parallel with each other. The motor further includes a first connecting terminal and a second connecting terminal for supplying power to the winding from an external power source, and the first connecting terminal and the second connecting terminal are both mounted on the second bracket.

Abstract: Stator, motor and method of forming a stator are provided. The stator includes a stator core, a winding wound around the stator core, a connecting member, first and second connecting terminals for supplying power to the winding from an external power source, and an electronic circuit. The connecting member and the first connecting terminal are respectively electrically connected with the electronic circuit. The connecting member and the second connecting terminal are respectively electrically connected with both ends of the winding respectively.

Abstract: A wireless local area network scanning method and a wireless access point are provided. The method includes receiving, by a first wireless access point, a probe request frame broadcast by a station and obtaining, by the first wireless access point according to the probe request frame, an SSID associated with the station. Additionally, the method includes rejecting, by the first wireless access point, to reply to the station with a probe response frame corresponding to an SSID different from the SSID associated with the station, or if a preset condition is met, rejecting, by the first wireless access point, to reply to the station with a probe response frame corresponding to an SSID different from the SSID associated with the station.

Abstract: The invention discloses an integrated precise photoelectric sighting system that facilitates calibration, the system comprises a field-of-view obtaining unit, a range-finding unit, a display unit, three-dimension unit and a sighting circuit unit; In the sighting system, an optical image obtained by the field-of-view obtaining unit can be displayed on the display unit, which simultaneously displays the optical image, an icon and a reticle, wherein the icon is used to indicate the adjustment of the optical image, and the reticle is used to aim the target in the optical image. The three-dimension unit can convert the reticle, the icon and the image information obtained by the field-of-view obtaining unit, which are displayed by the display unit, from a two-dimension image into a three-dimension image, thereby allowing user to perceive deeply the environment. The precise photoelectric sighting system applies the sighting circuit unit and the range-finding unit to perform precise prediction to the impact point.

Abstract: The present invention provides a glass fiber composition, a glass fiber and a composite material therefrom. The glass fiber composition comprises the following components expressed as percentage by weight: 58-64% SiO2, 14-19% Al203, ?8.8% and <11.8% CaO, 7.5-11% MgO, 0.2-2.7% SrO, 0.1-2% Na2O+K2O, 0.05-0.9% Li2O, 0.05-1% Fe2O3, 0.05-1.1% TiO2 and <0.5% F2, wherein the range of the weight percentage ratio C1=(MgO+SrO)/CaO is 0.75-1.1, and the range of the weight percentage ratio C2=CaO/MgO is less than 1.4. Said composition can effectively inhibit the crystallization tendency of glass, significantly decrease the liquidus temperature and crystallization degree of glass and also has an outstanding glass refractive index and outstanding modulus.

Abstract: The present invention belongs to the information processing field and discloses a method and apparatus for associating information. The method for associating information comprises: obtaining identification information of a first content; associating the identification information of the first content with a second content, wherein the second content is created for the first content; obtaining identification information of a third content, wherein the third content is an updated version of the first content, the third content containing revision made according to the second content; and associating the identification information of the third content with the second content. With the method and system for associating information as provided by the present invention, contents of a plurality of versions can be managed and traced efficiently without a need to modify the existing code review flow.

Abstract: Mechanisms for generating dummy signals for use in reducing data dependent noise in DACs are disclosed. Disclosed mechanisms differentiate between odd and even bits of a digital data signal to be converted and generate dummy signals by inverting some of these bits and leaving other bits as they are (i.e. including them in their non-inverted form). One dummy signal is generated as a sequence of bits that is the same as a sequence of bits of a data signal except that every odd bit of the data signal is inverted. An alternative dummy signal is generated as a sequence of bits that is the same as a sequence of bits of a data signal except that every even bit is inverted. Generating dummy signals in this manner eliminates the need to use calibration, feedback, or transition detectors, advantageously resulting in increased timing margins and substantial power savings over existing implementations.

Abstract: Provided are methods for selective deposition. Certain methods describe providing a first substrate surface; providing a second substrate surface; depositing a first layer of film over the first and second substrate surfaces, wherein the deposition has an incubation delay over the second substrate surface such that the first layer of film over the first substrate surface is thicker than the first layer of film deposited over the second substrate surface; and etching the first layer of film over the first and second substrate surfaces, wherein the first layer of film over the second substrate surface is at least substantially removed, but the first layer of film over the first substrate is only partially removed.

Abstract: The present invention relates to a sighting device, and specifically relates to an electronic sighting device with real-time information interaction. The sighting device comprises a field-of-view obtaining unit, a display unit; a sighting circuit unit, a sensor module, a positioning unit, and an interaction unit, wherein shooting vibration of a gun is judged by a vibration sensor in the sensor module, and then, the interaction unit is connected with internet or a remote display terminal to send the real-time information acquired by the sensor module and/or image information acquired by the field-of-view obtaining unit during shooting process to the internet or the remote display terminal, to achieve information collection and recording of each-time shooting by the electronic sighting device and achieve real-time interaction of the collected information with the internet or the remote display terminal.

Abstract: A universal serial bus (USB) socket connector and an electronic device with the USB socket connector are disclosed. The USB socket connector is disposed in an electronic device for plugging with a plug connector. A plug hole for insertion of the plug connector to plug is disposed on a device shell of the electronic device. The USB socket connector includes a base and a connection terminal component. The base is fixed on the device shell, a receiving slot corresponding to the plug hole is disposed on the base, and the connection terminal component is assembled inside the receiving slot.

Abstract: A method is described for processing residual moveout in seismic image data gathers representing critical reflections. The method includes receiving seismic image data arranged as a function of an angle or offset parameter including a high-velocity-contrast event with post-critical. The method also includes applying a wavelet de-stretch filter to the seismic data to correct wavelet stretching. The method also includes applying a fan-filter to remove coherent noise in the one or more post-critical traces; picking residual moveout of the high-velocity-contrast event; adjacent-trace differencing to detect the impact of phase change at critical reflections in residual moveouts, and applying a median-filter to the residual moveout to reduce the impact of phase change of the high-velocity-contrast event in the one or more post-critical traces. The median-filtered and reconstructed residual moveout is used for improving a velocity model used for generating the seismic image gathers.

Abstract: Techniques are disclosed for methods and apparatuses for reducing particle contamination formation in a high temperature processing chamber with a cooled gas feed block. The cooled gas feed has a body. The body has a main center portion having a top surface and a bottom surface. The body also has a flange extending outward from the bottom surface of the main center portion. A gas channel is disposed through the body. The gas channel has an inlet formed in the top surface of the main center portion and an outlet formed in the bottom surface of the main center portion. The body also has a center coolant channel. The center coolant channel has a first portion having an inlet formed in the top surface of the main center portion, and a second portion coupled to the first portion, the second portion having an outlet formed a sidewall of the flange.

Abstract: The present invention relates to the technical field of sighting, and specifically relates to a photoelectric sighting device capable of performing 3D positioning and display of a target object. The invention provides a photoelectric sighting device realizing integration of range-finding unit and multiple sensors and capable of performing 3D positioning to a target object. In the process of sighting, a target object is positioned, and displayed in the same 3D coordinate system together with the sighting device, so as to be sighted; the invention also provides a calibration method of sighting device, combined with the 3D positioning of a target object by the sighting device, such that a user calibrates a firearm before shooting.

Abstract: The present invention relates to a sighting device, and specifically relates to an electronic sighting device with real-time information interaction. The sighting device comprises a field-of-view obtaining unit, a display unit; a sighting circuit unit, a sensor module, a positioning unit, and an interaction unit, wherein shooting vibration of a gun is judged by a vibration sensor in the sensor module, and then, the interaction unit is connected with internet or a remote display terminal to send the real-time information acquired by the sensor module and/or image information acquired by the field-of-view obtaining unit during shooting process to the internet or the remote display terminal, to achieve information collection and recording of each-time shooting by the electronic sighting device and achieve real-time interaction of the collected information with the internet or the remote display terminal.

Abstract: The present invention relates to the technical field of sighting device, and specifically relates to an infrared-light and low-light two-phase fusion night-vision sighting device. The night-vision sighting device comprises a field-of-view obtaining unit, a two-phase fusion unit, a control unit and a display unit, the two-phase fusion unit in the night-vision sighting device can perform infrared-light and low-light fusion processing to the optical image obtained by the field-of-view obtaining unit, and display on the display unit, which realizes to obtain a night-vision image featured by image stabilization, clear outline, high resolution, high contrast, high SNR, and low pepper and salt noise, to thereby ensure night-vision sighting of the electronic gun sight under the condition of night or low brightness.

Abstract: The present invention relates to the technical field of sighting, and specifically relates to a photoelectric sighting device capable of performing 3D positioning and display of a target object. The invention provides a photoelectric sighting device realizing integration of range-finding unit and multiple sensors and capable of performing 3D positioning to a target object. In the process of sighting, a target object is positioned, and displayed in the same 3D coordinate system together with the sighting device, so as to be sighted; the invention also provides a calibration method of sighting device, combined with the 3D positioning of a target object by the sighting device, such that a user calibrates a firearm before shooting.

Abstract: The present invention relates to the technical field of sighting, and specifically relates to a photoelectric sighting device capable of indicating shooting in advance and having high shooting accuracy. The sighting device comprises a field-of-view obtaining unit for acquiring image information within a field of view of the sighting device; a display unit, for displaying reticle center and the image information acquired by the field-of-view obtaining unit; a control unit, for determining a target object in the image information and a target point of the target object while indicating shooting in advance; a power supply for supplying power for the photoelectric sighting device. The invention applies shooting indication in advance, so as to avoid a shooter from missing the best shooting time further to improve shooting accuracy.