32results about How to "Increase window size" patented technology

A user interface and a method are disclosed for viewing digital videos. Responsive to resizing a window, a video region and associated controls are resized so that they remain visible. The video image within the video region is correspondingly resized to maintain the aspect ratio. The location of the video image within the window is independent of scroll events taking place in other regions of the window.

When retransmission requests are issued based on the results of error-correction decoding of received data packets to perform data transmission, statistical information indicating whether received data packets have been successfully decoded or have not been decoded is acquired, and based on the rate at which correct decoding has been made or the rate at which correct decoding has not been made, which is obtained from the statistical information, a request is transmitted to the transmission source to change the window size, which is the number of data units handled in a predetermined layer, so that when for example the communication environment is not excellent, processing can be performed at a small window size, and the occurrence of circumstances in which data retransmission and the discarding of received data are repeated can be efficiently prevented. Accordingly, data transmission efficiency in a wireless transmission system performing high-speed data transmission is improved under conditions of a poor radio wave environment.

The invention relates to a method and system for managing a communication between a first mobile network element and a second network element, wherein the communication is performed via a network on a packet-switched basis with acknowledgment messages acknowledging receipt of packets being returned to the packet sending network element. A congestion control is provided for controlling the number of packets being allowed to be sent before receipt of acknowledgment messages for these packets. The congestion control is adapted to change, when the first network element performs a hand-over and sends a message informing on the I hand-over, so as to provide faster recovery rate after handover as compared to the normal recovery rate after packet loss. At least one of the first and second network element is adapted, when receiving the message, to trigger the invocation of a fast retransmit and fast recovery algorithm. As an alternative, in order to provide the faster recovery rate after handover, a congestion window size may be step-wise increased after handover, or a threshold value defining a change from exponential to linear increase of the congestion window size, may be set to a value which is more than one half of the window size value before handover.

A system and method that optimizes transmission control protocol (TCP) flow control without intruding upon TCP's core algorithms. A control module relatively near a sender's local area network (LAN) automatically identifies a packet flow that has become window-limited. After the packet flow has been identified as window-limited, the control module relatively near the sender's LAN and another control module relatively near a receiver's LAN optimize the packet flow by increasing the window size indicated in the receiver's acknowledgment packet. Both control modules operate synchronously to transparently manage the packet flow between the sender and the receiver.

To provide a packet communicating apparatus that can reduce a padding area. A packet communicating apparatus used in a high speed packet communication in a radio mobile communication network includes: an SDU→PDU divider for dividing packet data to be transmitted to an opposite entity, into protocol data units; and a synchronous control signal generator 223 for jointly putting a control signal to change a protocol data unit length, on a padding area of a protocol data unit occurring at a time of the division.

A communications apparatus, enabling an efficient data transfer without an environmental restriction, notifies a transmission-side apparatus (200) connected via a network (300) of data amount in a window size, and receives data as large as the window size, the data which is transmitted from the transmission-side apparatus (200). The communications apparatus includes: a receiving buffer memory (120) having a region for storing a data packet transmitted from the transmission-side apparatus (200); a communications protocol processing unit (130) notifying the transmission-side apparatus (200) of the window size larger than a capacity of the receiving buffer memory (120), receiving the data packet transmitted from the transmission-side apparatus (200) according to the notified window size, and storing the received data packet in the receiving buffer memory (120); and a central controlling unit (140) retrieving the data packet stored in the receiving buffer memory (120) and processing the retrieved data packet.

Image enhancement by separating the image signals, either Y or RGB, into a series of bands and performing noise reduction on bands below a given frequency but not on bands above that frequency. The bands are summed to develop the image enhanced signals. This results in improved sharpness and masking of image processing pipeline artifacts. Chroma signals are not separated into bands but have noise reduction applied to the full bandwidth signals. The higher frequency band is attenuated or amplified based on light level. The noise reduction has thresholds based on measured parameters, such as signal frequency, gain and light level, provided in a lookup table. The window size used for the noise reduction varies with the light level as well, smaller windows sizes being used in bright light and increasing window sizes as light levels decrease. Panoramic images are handled in a similar fashion.

A secure domain name service for a computer network is disclosed that includes a portal connected to a computer network, such as the Internet, and a domain name database connected to the computer network through the portal. The portal authenticates a query for a secure computer network address, and the domain name database stores secure computer network addresses for the computer network. Each secure computer network address is based on a non-standard top-level domain name, such as .scom, .sorg, .snet, .snet, .sedu, .smil and .sint.

Embodiments of methods and systems for overlapping priority contention windows in G3-PLC networks are presented. In one embodiment, a Normal Priority Contention Window (NPCW) is allowed to overlap with a High Priority Contention Window (HPCW). The minimum contention window for the normal priority frames (i.e., NPCW) is equal to or longer than the contention window for high priority frames (i.e., HPCW). By making the NPCW longer than the HPCW, the high priority frames will have a better chance than normal priority frames to get access to the channel on transmission reattempts.

A method of forming a wheel disc starts with a flat blank. A plurality of windows are formed in the wheel disc, wherein each window has a respective outer edge proximate with a continuous outer band around a periphery of the wheel disc. The windows define a plurality of spokes between adjacent windows, and the angular size of each of the windows along the outer band is preferably greater than the angular size of each of the spokes. The outer band is partially closed toward a cylindrical shape by engaging a cam die against at least a portion of the outer band. The outer band is substantially fully closed into a cylindrical shape by axially wiping the outer band using a cylindrical die. The intermediate camming operation achieves the desired final shape after wiping without introducing stresses that would weaken or distort the wheel disc.

Described embodiments improve the performance of a computer network via optimization of connection redirection or redistribution based on link characteristics such as latency. In some implementations, a high priority connection may be initially established via an available link having a lowest latency or highest throughput. If the connection is not particularly latency-sensitive, then once the connection has ramped up to a highest throughput (e.g. largest congestion window size, etc.), the connection may be moved to a higher latency link, freeing the lower latency link for new connections to similarly ramp up throughput.

A method for performing solder resistance and plugging on holes comprises the following steps in turn: metallization of PCB plate holes,micro-etched wire of PCB plates,solder resistance of collector plug holes,manufacture of plug hole aluminum meshes,mesh loading ,alignment,first article manufacture, parameter adjustment ,batch production,pre-drying ,exposure,baking, solder resistance grinding. The invention improves the traditional production flow, The method for performing solder resistance and plugging on holes is used., solder resistance and plugging on holes are carried out after the holes are metallized, which replaces the traditional plug holes after pattern making enlarges the window size of aluminum sheet, solves many defects brought by the traditional making, increases the plumpness of solder plug hole to more than 70%, and improves the finished product rate.

The invention discloses an application of an MOF separation material in N2/O2 separation. The N2/O2 separation is an important method for producing high-purity O2. According to the invention, a chromium-based metal organic framework material, namely MSK-96Cr, is adopted, the N2 adsorption capacity of the material is 37.46 cm<3>cm<-3>, and the N2/O2 (10: 90, v/v) selectivity is 22.45 (at 298 K and 1 bar). The MSK-96Cr has high N2 adsorption capacity, so that the gas adsorption equilibrium time is also remarkably shortened; meanwhile, N2 is preferentially adsorbed by means of unsaturated Cr metal sites, high-selectivity N2 adsorption can be realized in different N2/O2 (50/50-79/21, v/v) concentration ranges, particularly, the N2 adsorption capacity is higher than that of other adsorption materials under a relatively high oxygen concentration, the separation efficiency is 153 mmol/L under a simulated air component N2/O2 (79/21, v/v), and good oxygen production efficiency is achieved; and the material has a huge application value for industrial production of high-purity oxygen.

The invention discloses a lift car platform with a display structure. The car platform comprises a car platform bottom, a front frame, a rear frame, a left beam, a right beam, a cover plate, a sound insulation cotton plate, a sound insulation cotton strip, a display, a sound insulation cotton frame, a toughened glass plate, heat dissipation holes and a marble frame, wherein the front frame, the rear frame, the left beam and the right beam are fixedly welded on the four sides of the inner edge of the top of the car platform bottom, an enclosure frame formed by the front frame, the rear frame, the left beam and the right beam is one plate thickness lower than the car platform bottom and is provided with a first platform and a second platform from bottom to top, a cover plate is fixedly welded to the bottom of the enclosure frame, and the center of the top of the cover plate and the first platform of the enclosure frame are fixedly bonded to the bottoms of the sound insulation cotton strip and the sound insulation cotton plate respectively. The mode that the displayer is installed on the car platform is adopted, the window size of the displayer is increased, the grade is high, decoration requirements of different places are met, the attention of a passenger who lowers the head to watch a mobile phone is attracted, the sense of existence is high, the displayer is not prone to being neglected, and the advertising effect is improved.

A transfer station for toner transfer in an electrophotographic imaging device includes an endless transfer belt transported about an endless path through the imaging device, a transfer roll adjacent one surface of the transfer belt, and a backup roll adjacent an opposite surface of the transfer belt opposite from the transfer roll such that the transfer roll and backup roll form a transfer nip effecting transfer of toner. For the purpose of improved overtransfer performance, an outer layer of a thin polymer coating is applied to at least one of the transfer belt and the rolls so as to be located within the transfer nip with transfer of toner. The polymer layer has a thickness from about 5 μm to about 200 μm, surface resistivity from about 1E08 to about 1E12 Ohm/cm and breakdown strength greater than 500 V.

When the network congestion is detected, decreases the window of transmission end of RLC entity at RNC side, or decreases window of reception end of RLC entity at RNC side, and indicates RLC entity at UE side to change window of transmission end. When the network congestion is released, gradually increases the window of reception end of RLC entity at RNC side, or gradually increases window of reception end of RLC entity at RNC side and window of transmission end of RLC entity at UE side. When the size of window exceeds preset value, recovers windows size configured at no congestion time.