158results about How to "Reduce discarding" patented technology

Provided is a simple and low-cost method for manufacturing, in a short time, many light emitting devices wherein adhesiveness between a leadframe and a thermosetting resin composition is high. The method for manufacturing the light emitting device having a resin package (20) wherein the optical reflectivity at a wavelength of 350-800 nm after thermal curing is 70% or more and a resin section (25) and a lead (22) are formed on substantially a same surface on an outer surface (20b) has: a step of sandwiching a leadframe (21) provided with a notched section (21a) by an upper molding die (61) and a lower molding die (62); a step of transfer-molding a thermosetting resin (23) containing a light-reflecting substance (26), in a molding die (60) sandwiched by the upper molding die (61) and the lower molding die (62) and forming a resin-molded body (24) on the leadframe (21); and a step of cutting the resin-molded body (24) and the leadframe (21) along the notched section (21a).

The invention discloses a traffic forwarding method, device and system. The method includes the following steps that when a link, connected with a traffic receiving device, of a member device breaks down, a first synchronous message including DR port fault states of the member device is sent to other member devices in a DR group, and the first synchronous message is used for informing the other member devices of the DR port states of the member device; the member devices which do not break down in the DR group are determined, agent member devices used for traffic forwarding are determined fromthe member devices which do not break down, and according to the actual IP addresses of the agent member devices, a first route is generated; traffic sending equipment is informed of the first route,the first route is used for the DR port states of the member device, and the traffic sending equipment is used for forwarding the traffic forwarded by the member device through a tunnel between the traffic sending equipment and the agent member device. According to the traffic forwarding method and the device, the situation that the IPL chain causes loss of the service messages because of bandwidth deficiency is reduced, and the forwarding reliability is improved.

The invention discloses an electrothermal copper-smelting slag depleted furnace, which comprises a furnace body, supports, an oxygen lance and electrodes; the furnace body comprises a furnace shell defining a furnace chamber and a refractory material layer arranged on the inner wall of the furnace shell, the furnace body is provided with a feed inlet for feeding copper-smelting slag and vulcanizing agent into the furnace chamber, a siphon inlet for discharging copper matte, a waste slag-discharging outlet, electrode plugholes, a smoke outlet and an oxygen lance plughole, wherein the oxygen lance plughole is formed at the bottom of the furnace shell; the furnace body is supported by the supports; the oxygen lance is plugged into the oxygen lance plughole; and the electrodes are plugged into the furnace body via the electrode plugholes. When the electrothermal copper-smelting slag depleted furnace is used for bottom-blowing electrothermal copper-smelting slag depletion, the copper content in waste slag can be reduced, and electricity consumption can be decreased.

The method comprises: NodeB calculates the desired stack and current stack of current MAC-D-QUE queue, and decides if the current stack is within the preset control range of initiation traffic; if yes, NodeB subtracts the current stack from the desired stack to get stack difference; according to the ratio of stack difference to the desired stack, and the output speed of transmitting HSDPA data from MAC-D-QUE queue to UU port, the NodeB calculates the input speed of transmitting data from RNC to MAC-D-QUE queue through Iub, and according to the input speed, calculates the relevant traffic control parameter; according to the parameter, forming the capacity allocation control frame that is sent to RNC; according to the capacity allocation control frame, RNC adjusts the HSDPA data transmission speed from Iub port to the base-station.

The invention relates to a data transmission delay and hop count-constrained Sink node movement path distributed selection method. The method includes the following steps of movement path calculation of a Sink node; and data communication of sensor nodes. The movement path calculation of the Sink node further comprises the following steps that: 1.1) after a network is started, sensor node information is collected; 1.2) a virtual repulsive force, a virtual attractive force and the resultant force of the virtual repulsive force and the virtual attractive force are calculated; 1.3) the stay time of the Sink node at a current grid center is calculated according to the magnitude of the resultant force; 1.4) the center of a next grid center is calculated according to the direction of the resultant force and the residual energy of the sensor nodes; and 1.5) if the sum of the stay time of the Sink node on all the selected grid centers does not exceed a data transmission delay maximum value, the method returns to 1.1), otherwise, data are collected circularly along an obtained movement path. The data communication of the sensor nodes includes a node residual energy-based data routing method and data transmission. With the method of the invention adopted, time complexity can be effectively reduced, and data collection amount and node coverage rate can be improved, and the loss amount of the sensing data of the sensor nodes can be decreased.

A hub apparatus is disclosed that includes plural input ports; a policer unit that monitors the input bandwidth of the input ports and controls acquisition and discarding of input packet data input via the input ports, the policer unit including plural policers assigned to the input ports that have input token buckets for accumulating input tokens; a packet multiplexer that multiplexes the input packet data acquired by the policer unit; a shaper that transmits the multiplexed packet data at equal intervals according to an output bandwidth, the shaper including an output token bucket that accumulates output tokens up to a predetermined amount; and a surplus token recycling unit that recycles surplus tokens exceeding the predetermined amount that are generated at the output token bucket of the shaper by distributing the surplus tokens to the input token buckets of the policers of the policer unit.

The invention discloses a continuous ink supply system, which comprises an ink box body, a connecting device and an ink replenishing box, wherein the ink box body is used for connecting a printer; the connecting device is arranged in the ink box body and is provided with an automatic control air flow structure; and the ink replenishing box is connected with the connecting device to ensure that ink is continuously infused into the ink box body is stopped to be infused into the ink box body when the ink liquid level reaches a specific height, and when the liquid level is lower than the specific height, the ink is replenished infused into the ink box body automatically. When the ink in the ink replenishing box is used out, the ink replenishing box can be dismounted and replenished, and in the replenishing process, the ink reserved in the ink box body can also be used for printing.

The application discloses a message traffic control method and device and a related system. A message receiving quantity of each processing node is sampled, once an actual message receiving quantity of a certain processing node is not in a corresponding preset traffic threshold interval, a corresponding traffic control request is generated, and according to the traffic control request, a message sending rate of an upstream data node corresponding to the processing node is regulated, so that dynamic control on message traffic between any two adjacent upstream and downstream data nodes is implemented. With respect to a mode of regulating a message sending rate of a data source only according to an unprocessed message number of the last processing node in the prior art, according to the application, control accuracy is higher, and any one processing node cannot generate a message overstocked or idle phenomenon, so that a message dropping quantity can be reduced, and stability and processing efficiency of an integral data processing system are improved.

The invention relating to the field of mobile communication provides an eNB packet discarding method. The method comprises checking the current packet and bandwidth resources, determining whether usable bandwidth resources exist in the current scheduling period or not for transmitting packets; if not, packets being not allowed to be transmitted in the current scheduling period, and the packets buffered to the next scheduling period until usable bandwidth resources exist; if so, delay calculation being performed by program scheduling before the next transmitting moment; if the packet value dose not exceeds the transmission threshold value after delaying, performing cascade connection to the packet and the subsequent packet; if the packet value exceeds the transmission threshold value after delaying or usable bandwidth resources still not exist after the transmission of the delay packet, discarding the packet. Comparing with an NSN scheme, less data is discarded by using the method, therefore, less bandwidth resources are needed to provide a same packet discarding rate.

The invention discloses an electrothermal copper-smelting slag depleted furnace body. The furnace body comprises a furnace shell defining a furnace chamber and a refractory material layer arranged on the inner wall of the furnace shell. The furnace body is characterized in that: the furnace body is provided with a feed inlet for feeding copper-smelting slag and vulcanizing agent into the furnace chamber, a siphon inlet for discharging copper matte, a waste slag-discharging outlet, electrode plugholes, a smoke outlet and an oxygen lance plughole, wherein the oxygen lance plughole is formed at the bottom of the furnace shell. When the electrothermal copper-smelting slag depleted furnace body is used for bottom-blowing electrothermal copper-smelting slag depletion, the copper content in waste slag can be reduced, and electricity consumption can be decreased.

A data output apparatus checks data accumulated state in the accumulating unit at a preset check interval, and changes at least one setting among an initial accumulation amount to be used as a basis for starting to output the data accumulated in the accumulating unit, an upper accumulation limit amount to be used as a basis for discarding accumulated data, and a check interval, according to a discarded state of the data based on check results. Therefore, in the data output apparatus such as an IP telephony terminal apparatus, it is possible to prevent sound interruption and limit a lowering of communication quality.

The invention discloses a data transmission method and device based on queues and a communication system and belongs to the technical field of communication. The data transmission method based on the queues comprises the steps that when the first queue has vacant positions, N data messages are written into a shared memory, and the N data messages are transmitted based on the first queue, wherein N is a positive integer and is larger than or equal to two, and the first queue is one queue or is one of multiple queues; a write pointer of the first queue in the storage memory is updated, wherein the value of the updated writer pointer is equal to the sum of the value of the original write pointer and N. According to the data transmission method and device based on the queues and the communication system, the N data messages are written into the shared memory, the write pointer of the first queue in the shared memory is updated, N is a positive integer and is larger than or equal to two, the value of the updated writer pointer is equal to the sum of the value of the original write pointer and N, the write pointer does not need to be sent when the data are sent, in this way, the sending frequency of the write pointer is reduced, the utilization rate of bandwidth is increased, the occurrence frequency of data loss caused when the transmission bandwidth is limited is reduced, and transmission stability is improved.

The embodiment of the invention discloses an HARQ (Hybrid Automatic Repeat Request) feedback method and device of an SPS PDSCH (Short Packet Switching Physical Downlink Shared Channel), a terminal and network side equipment. When a PUCCH (Physical Uplink Control Channel) resource used by HARQ-ACK (Hybrid Automatic Repeat Request Acknowledgement) of the SPS PDSCH (Short Packet Switching Physical Downlink Shared Channel) indicated based on activated DCI (Downlink Control Information) is an invalid resource, a first HARQ-ACK corresponding to the SPS PDSCH is delayed to a target time slot. Through judging whether a second HARQ-ACK of a dynamic PDSCH and a time slot offset K value set exist in the target time slot or not,the first HARQ-ACK is fed back in the target time slot or not is determined. The situation that the HARQ-ACK of the SPS PDSCH is discarded is reduced. Meanwhile, an existing feedback codebook determination process is prevented from being modified, and the influence on a protocol and implementation is reduced.

The invention belongs to the technical field of software, and provides a shared bicycle damage monitoring system and an application method. The shared bicycle damage monitoring system comprises a bicycle information acquisition module, an information transmission module, a data processing center module and a dealer monitoring center, wherein the dealer monitoring center pre-stores basic information of all components of bicycles. The shared bicycle damage monitoring system is capable of monitoring the damage conditions of the shared bicycles in an urban area in real time and effectively taking measures such as recovery and maintenance in time so as to push a shared bicycle mode to be operated more environmentally friendly and more economically.