Abstract: It is described a location based interactive method, user terminal, server, system and computer storage medium, which relate to the field of computers. The method includes: it is send a geographic coordinate of a user's location to a location server; it is received from the location server and displayed a POI list containing at least one POI corresponding to the geographic coordinate; it is acquired a group creating instruction, and a group creating request is sent to a login server based on the group creating instruction; and interaction is performed with the login server based on a group to provide the user with an intra-group interactive service, where the group is created by the login server based on the POI carried in the group creating request.

Abstract: Message handshaking and integration may be provided. A message may be created by a client in a first format. The client may determine whether a server in communication with the client is operable to deliver the message in a second format. If so, the client may provide the message, in the first format, to the server for delivering to at least one recipient in the second format.

Abstract: A method and an apparatus for data transfer between network devices are suggested. It is proposed to introduce a network file transfer protocol into the data transfer between a NMS and a NE in order to improve the communication efficiency there between. Generally, when a NMS is to retrieve data from a NE, it will send a message to the NE to prepare a data file which can support a network file transfer protocol. Then the data file will be transmitted from the NE to the NMS by the network file transfer protocol.

Abstract: The present invention generally relates to nanoscale wires, nanoscale sensing elements, and/or injectable devices. In some embodiments, the present invention is directed to electronic devices that can be injected or inserted into soft matter, such as biological tissue or polymeric matrixes. For example, the device may be passed through a tube into the medium. To avoid or minimize crumpling, the device may exit the tube at substantially the same rate that the tube is withdrawn from the medium. Other components, such as fluids or cells, may also be injected or inserted. In addition, in some cases, the device, after insertion or injection, may be connected to an external electrical circuit, for example, by printing a conductive path on a medium or on a flexible substrate. The path may be printed using conductive inks, e.g., containing carbon nanotubes or other suitable materials.

Abstract: Embodiments provide a base station, including an antenna unit and a radio frequency unit. A port corresponding to a receive channel that is of the radio frequency unit and in a working state and a port corresponding to a transmit channel that is of the radio frequency unit and in the working state are separately connected to ports corresponding to different dual-polarized dipoles or different single-polarized dipoles in the antenna unit. The different dual-polarized dipoles or the different single-polarized dipoles in the antenna unit are mutually isolated.

Abstract: In some cases, an IPTV client may send multiple IGMP Report/Join requests to an IPTV gateway, primarily due to a system or software failure. This may flood the IPTV client device with unwanted streaming data. A method and an apparatus for managing Internet Group Management Protocol (IGMP) multicast groups of IPTV service are suggested. The method comprises receiving a request from an IPTV client device for joining a new IGMP multicast group of IPTV service; and adjusting IGMP multicast groups of the IPTV client device according to a preset rule as a function of the number of the IGMP multicast groups which are joined by the IPTV client device over a preset value. According to the disclosure, only a preset number of IGMP groups are allowed for an IPTV client device, which can reduce the risk of streaming data flooding the system.

Abstract: Embodiments as disclosed provide a distributed caching solution that improve the performance and functionality of a content management platform for sites that are physically or logically remote from the primary site of the content management platform. In particular, according to embodiments, a remote cache server may be associated with a remote site to store local copies of documents that are managed by the primary content management platform. Periodically, a portion of the remote site's cache may be synchronized with the content management platform's primary site using an extensible architecture to ensure that content at the remote cache server is current.

Abstract: Disclosed is a preparation containing ergothioneine, the ergothioneine is provided by an extracellular ferment liquor which is obtained by removing the mycelia from the ferment liquor produced through liquid fermentation of a mushroom and/or the concentrate of the extracellular ferment liquor, and the preparation comprises food, cosmetics and animal feed. The method for preparing the preparation comprises liquid fermentation of a mushroom, removing the mycelia from the fermentation product, and selectively concentrating the extracellular ferment liquor obtained after removing the mycelia. The extracellular ferment liquor obtained through the liquid fermentation of a mushroom and/or the concentrate of the extracellular ferment liquor are used in preparing the preparation containing ergothioneine.

Abstract: A polishing apparatus connected to a robot arm and used to polish a workpiece includes a bracket, a polishing assembly, and a positioning assembly. The polishing assembly is mounted on the bracket and includes a driver and a polishing plate connected to the driver. The driver is capable of driving the polishing plate to rotate, and defines an annular positioning groove around the spin axis. The positioning assembly includes a first positioning plate and a second positioning plate mounted on the bracket and opposite to the first positioning plate. The first positioning plate and the second positioning plate are clamped into two sides of the positioning groove, whereby the driver is clamped between the first positioning plate and the second positioning plate.

Abstract: This invention relates to a method for making 32-bit addressing of SV data by utilizing FPGA, which may be applied to processing digital sampling data in an equipment of an intelligent substation. Specifically, the method includes the following steps: FPGA receiving naked SV data packages generated based on IEEE802.3 standard; analyzing data structure of Ethernet frame; based on characteristics of the Ethernet frame of the SV data, the SV data of the network byte sequence being reorganized by utilizing ASN.1 coding rules, so that the SV data being converted into a data that can be directly accessed by 32-bit addressing processors. As a result, SV data decoding efficiency is improved greatly. This invention may make the decoding efficiency of 32-bit addressing processor improved by 5-10 times, thus solve problem of declined efficiency due to processing network byte order by splitting and reorganization.

Abstract: A method and an apparatus for communication between a first network device and second network device are suggested. The method comprises, at the level of the first network device: receiving, from the second network device, one or more requests for SNMP Set operation; caching the one or more requests; and upon a determined time period being reached, processing the cached one or more requests. A cache mechanism is suggested so that an SNMP agent can cache the requests for SNMP Set operation for a time period and process these requests in batch.

Abstract: A target device for a magnetic spattering coating device includes: a spattering target fixture; a target bearing plate installed on the spattering target fixture, for bearing a target; a magnetic pole device fixed on one surface of the spattering target fixture backing toward the target bearing plate, for producing a horizontal magnetic field on one surface of the target. A predetermined interval is formed between the magnetic pole device and corresponding margins of the target bearing plate. The present invention can not only enhances utilization of the target but also makes the thin film deposited on the substrate highly well-distributed.

Abstract: A wastewater treatment system including a facultative-organism-adapted membrane bioreactor. The facultative-organism-adapted membrane bioreactor includes a reaction vessel, a membrane separation system, a water production system and an aeration system. The membrane separation system is disposed in the reaction vessel. The water production system communicates with the membrane separation system to pump a filtrate out of the membrane separation system. A wastewater treatment method using the facultative-organism-adapted membrane bioreactor includes: aerating the reaction vessel to enable a dissolved oxygen concentration in over 50% of the reaction vessel is smaller than 1 mg/L, a dissolved oxygen concentration in the membrane separation system is smaller than 2.0 mg/L, and a dissolved oxygen concentration in the reaction vessel excluding the membrane separation system to be greater than 0 and smaller than 1.0 mg/L.

Abstract: A method for wastewater treatment having a zero discharge of sludge, the method including: a) providing a membrane bioreactor system including a membrane separation system and a reaction vessel; and b) aerating the membrane separation system and the reaction vessel to control the dissolved oxygen concentration around the membrane separation system to be greater than 0 and smaller than 2 mg/L and the dissolved oxygen concentration in the reaction vessel excluding the membrane separation system to be greater than 0 and smaller than 1 mg/L. A wastewater treatment system having a zero discharge of sludge includes a membrane bioreactor system including: a reaction vessel, a membrane separation system, a water production system, and an aeration system.

Abstract: A method of wastewater treatment using a membrane bioreactor, including: controlling aeration to enable a dissolved oxygen concentration to be 0 to 1.5 mg/L, and keeping the integrated reaction vessel under a facultative environment. A wastewater treatment system by the membrane bioreactor without physical area division includes a reaction vessel, a membrane separation system, a water production system, and an aeration system. The membrane separation system is disposed inside the reaction vessel. The water production system communicates with the membrane separation system to pump filtrate out of the membrane separation system. The aeration system is employed to aerate the reaction vessel and the membrane separation system.

Abstract: A method for removing phosphorus by gasification, the method including: a) providing a membrane bioreactor including a reaction tank and a membrane separation system; b) aerating the reaction tank to control a redox potential in the reaction tank to be higher than ?200 mV; and c) controlling the dissolved oxygen concentration around the membrane separation system to be greater than 0 and smaller than 2 mg/L and the dissolved oxygen concentration in the reaction tank excluding the membrane separation system to be greater than 0 and smaller than 1 mg/L, and allowing the dissolved oxygen concentration around the membrane separation system to be higher than the dissolved oxygen concentration in the rest zones of the reaction tank. A phosphorus removal system by gasification includes: a reaction tank, a membrane separation system, a water production system, an aeration system.

Abstract: A resource download method, an electronic device, and an apparatus, where the resource download method includes initiating a first request to a server, receiving a packet generated by the server based on the first request and returned by the server, where the packet includes an entity data part corresponding to the first request, writing a download resource into a first storage area of the electronic device when the entity data part of the packet is the download resource, reading the download resource from the first storage area, and storing the download resource into a second storage area of the electronic device.

Abstract: A method for error tracking a log subsystem of a file system is provided. The method includes: when a data block of the log subsystem is recovered to an original position in the file system, calculating a verification code of the data block to obtain a second verification code; determining whether a verification result between the second verification code and a first verification code of the data block stored in a spare space in a submit block of the log subsystem in a disk is consistent; and when the verification result is inconsistent, processing the data block corresponding to the inconsistent verification result. With the above method, given that system performance is least affected, an error and a position of the error of the log subsystem of the file system can be more accurately detected to enhance the reliability of the log subsystem.

Abstract: The present invention generally relates to nanoscale wires and/or injectable devices. In some embodiments, the present invention is directed to electronic devices that can be injected or inserted into soft matter, such as biological tissue or polymeric matrixes. For example, the device may be passed through a syringe or a needle. In some cases, the device may comprise one or more nanoscale wires. Other components, such as fluids or cells, may also be injected or inserted. In addition, in some cases, the device, after insertion or injection, may be connected to an external electrical circuit, e.g., to a computer. Other embodiments are generally directed to systems and methods of making, using, or promoting such devices, kits involving such devices, and the like.

Abstract: Embodiments as disclosed provide a distributed caching solution that improve the performance and functionality of a content management platform for sites that are physically or logically remote from the primary site of the content management platform. In particular, according to embodiments, a remote cache server may be associated with a remote site to store local copies of documents that are managed by the primary content management platform. Periodically, a portion of the remote site's cache may be synchronized with the content management platform's primary site using an extensible architecture to ensure that content at the remote cache server is current.