摘要:
A system and method for improving TCP performance in a L2 tunneling environment by snooping TCP/IP packets from the tunnel interface, terminating TCP locally and proxying TCP data in separate TCP connections. In particular, the system and method detects an encapsulated outgoing packet utilizing a Layer 2 tunneling protocol, processes a Point to Point Protocol layer in the outgoing packet to establishing Layer 2 tunneling protocol for a connection. The system and method also removes the Point to Point Protocol layer from the outgoing packet and inspects the outgoing packet for TCP information in the packet. The system and method forwards the outgoing packet to a locally driven application protocol path if TCP information is present, wherein the outgoing packet is encapsulated in association with the application protocol path.
摘要:
This disclosure features use of a paper or polymer film that includes a slip agent that can transfer to its surfaces. Once the paper or film is pressed against a glass sheet, this will leave a thin surface roughness of slip agent that can prevent or reduce glass surface scratches from other surfaces or particles during shipping or finishing (e.g., cutting to size, conveyance of glass), thereby improving the yield of glass shipments between glass forming plants and customers. The thin discontinuous layer of slip agent remaining on the glass surface can be washed off easily in subsequent washing processes. The paper or film can have the slip agent imbibed within the paper or coated on it as a surface member.
摘要:
The invention provides a process for the leaching of a laterite ore, concentrate, tailings or waste rock for the recovery of value metals, at least one value metal being nickel. The laterite ore or concentrate is subjected to a leaching step with a lixiviant comprising hydrochloric acid to leach nickel from the laterite ore, followed by a liquid/solids separation step. The liquid obtained is subject to solvent extraction with a dialkyl ketone, to obtain a solution rich in iron and a raffinate. Separation of iron from cobalt and nickel is obtained.
摘要:
This disclosure features use of a paper or polymer film that includes a slip agent that can transfer to its surfaces. Once the paper or film is pressed against a glass sheet, this will leave a thin surface roughness of slip agent that can prevent or reduce glass surface scratches from other surfaces or particles during shipping or finishing (e.g., cutting to size, conveyance of glass), thereby improving the yield of glass shipments between glass forming plants and customers. The thin discontinuous layer of slip agent remaining on the glass surface can be washed off easily in subsequent washing processes. The paper or film can have the slip agent imbibed within the paper or coated on it as a surface member.
摘要:
Methods and apparatuses for ECC (error code correction) are disclosed herein. In one embodiment, for example, a method for ECC can include receiving a data stream, decoding the data stream according to a first directional ECC scheme, and decoding the data stream according to a second directional ECC scheme. The method also includes outputting an indication of ECC failure if an error count of the first directional ECC scheme or the second directional ECC scheme is below a first threshold value. The method further includes outputting an indication of ECC failure if an unmodified count of the first directional ECC scheme or the second directional ECC scheme is below a second threshold value.
摘要:
The present invention is related to a method and apparatus for ECC (error code correction). The method of ECC includes a first directional first decoding, a first directional second decoding, a second directional first decoding, a second directional second decoding, wherein the error tolerant ability of first directional second decoding is greater than that of the first directional first decoding, and the error tolerant ability of second directional second decoding is greater than that of the second directional first decoding. The ECC method includes the following steps: read a data to be decoded; and if there exists at least one solution cannot be efficiently solved after continuous executing the first directional first decoding and the second directional second decoding, and execute the decoding action in the ECC decoding of the present invention according to a predetermined flow control rule, if there exists no correction performed during the ECC decoding and switch to the other directional decoding, the un-modified value is added by one; and if the un-modified value reached a maximum un-modified value, an ECC failure is confirmed and then stop the ECC decoding.
摘要:
A programming system for device control is disclosed. The system includes a development board scanning module, a web server, and a working host. An application programming interface packaging module in the working host is a key part to translate high-level programming language codes into low-level programming language codes. Thus, using high-level programming language or interface to implement equipment control or development work becomes feasible.
摘要:
A commercial service supporting system is disclosed. The commercial service supporting system includes a smart phone, a supporting server and a product server. By using application software (APP) installed in the smart phone, connection between the smart phone and the supporting server over internet is achieved. The supporting server can interactively provide services to the smart phone user. The system can save lots cost since telephone call communication is replaced by internet communication.
摘要:
The invention provides a process for the leaching of a laterite ore, concentrate, tailings or waste rock for the recovery of value metals, at least one value metal being nickel. The laterite ore or concentrate is subjected to a leaching step with a lixiviant comprising hydrochloric acid to leach nickel from the laterite ore, followed by a liquid/solids separation step. The liquid obtained is subject to solvent extraction with a dialkyl ketone, to obtain a solution rich in iron and a raffinate. Separation of iron from cobalt and nickel is obtained.