摘要:
Various embodiments are described herein that make use of a lost frame concealment method for processing data frames received from transmission over a communications channel. The method involves determining whether a current data frame is a bad frame, performing source decoding on the current data frame with one or more parameters that are limited by a first set of one or more values if the current data frame is a bad frame, and performing source decoding on the current data frame with one or more parameters that are not limited if the current data frame is a good frame.
摘要:
A method and a system for playing a multimedia file and a computer readable medium using the method are provided. In the present invention, a control apparatus sends a control command to a destination apparatus. A multimedia playing module in the destination apparatus is enabled according to the control command. And a response message is sent to the control apparatus by the destination apparatus after receiving the controlling command. Afterwards, the control apparatus transmits the multimedia file to the destination apparatus in a streaming mode for playing the multimedia file through the multimedia playing module.
摘要:
A network communication device includes a transceiver module, an address translation module, a control buffer module, an IP routing module, and a processor. The transceiver module is configured for forwarding packets. The address translation module determines if addresses of the forwarded packets need to be translated and translates the addresses of the forwarded packets when needed. Next, the address translation module marks the packets of translated addresses with flags and records the flags in the control buffer module. The IP routing module routes the forwarded packets from the address translation module and sends the forwarded packets back to the address translation module. The address translation module receives the forwarded packets from the IP routing module, determines if the addresses of the forwarded packets have been translated by querying the flags in the control buffer module, and sends the forwarded packets that have been translated to the transceiver module.
摘要:
An apparatus dynamically assigns external home agent (HA) for VPNs and a method for the same is proposed. The apparatus establishes VPN between an internal network and at least one external network, whereby a mobile node (MN) can roam in the external network with security. The external HA closest to the MN in the visited external network is selected for mobility management of the MN. The MN only needs to register with the same external HA when roaming in the same external network. The handoff latency and end-to-end latency for a roaming MN, therefore, could be reduced significantly. It will also not reestablish the IPsec tunnel within the same external network.
摘要:
A handle structure including a base portion, a stop portion and a grip portion is provided. The grip portion is connected between the base portion and the stop portion. The handle structure has a cavity therein, the cavity has a bottom surface, and the bottom surface of the cavity is inclined to an axial direction of the grip portion.
摘要:
A medical ventilator capable of early detecting and recognizing types of pneumonia, a gas recognition chip, and a method for recognizing gas thereof are disclosed. The gas recognition chip of the medical ventilator comprises a sensor array, a sensor interface circuit, a stochastic neural network chip, a memory and a microcontroller. The sensor array receives a plurality of multiple types of gases to produce odor signals corresponding to each type of gas. The sensor interface circuit analyzes the odor signals to produce gas pattern signals corresponding to each type of gas. The stochastic neural network chip amplifies the differences between the gas pattern signals and performs dimensional reduction on the gas pattern signals to aid the analysis. The memory stores training data. The microcontroller performs a mixed gas recognizing algorithm to early detect and recognize the type of the pneumonia according to the gas training data.
摘要:
A medical ventilator capable of early detecting and recognizing types of pneumonia, a gas recognition chip, and a method for recognizing gas thereof are disclosed. The gas recognition chip of the medical ventilator comprises a sensor array, a sensor interface circuit, a stochastic neural network chip, a memory and a microcontroller. The sensor array receives a plurality of multiple types of gases to produce odor signals corresponding to each type of gas. The sensor interface circuit analyzes the odor signals to produce gas pattern signals corresponding to each type of gas. The stochastic neural network chip amplifies the differences between the gas pattern signals and performs dimensional reduction on the gas pattern signals to aid the analysis. The memory stores training data. The microcontroller performs a mixed gas recognizing algorithm to early detect and recognize the type of the pneumonia according to the gas training data.
摘要:
Various embodiments are described herein that make use of a lost frame concealment method for processing data frames received from transmission over a communications channel. The method involves determining whether a current data frame is a bad frame, performing source decoding on the current data frame with one or more parameters that are limited by a first set of one or more values if the current data frame is a bad frame, and performing source decoding on the current data frame with one or more parameters that are not limited if the current data frame is a good frame.
摘要:
A handle structure including a base portion, a stop portion and a grip potion is provided. The grip portion is connected between the base portion and the stop portion. The handle structure has a cavity therein, the cavity has a bottom surface, and the bottom surface of the cavity is inclined to an axial direction of the grip potion.
摘要:
A method and a system for playing a multimedia file and a computer readable medium using the method are provided. In the present invention, a control apparatus sends a control command to a destination apparatus. A multimedia playing module in the destination apparatus is enabled according to the control command. And a response message is sent to the control apparatus by the destination apparatus after receiving the controlling command. Afterwards, the control apparatus transmits the multimedia file to the destination apparatus in a streaming mode for playing the multimedia file through the multimedia playing module.