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便利そうな表現、疑問、謎、その他メモ書き。思いつきで書いてます。
拾った用例は必ずしも典型例、模範例ではありません。

状態が悪化

2018-03-16 16:02:23 | 英語特許散策

WO2011527127
" In order to prevent dropped calls(呼断), an embodiment method(実施形態の方法)detects when the mobile device 111 is physically in or is about to enter a dead zone. The embodiment method then takes proactive measures to increase the SNR in order to maintain the call quality and prevent the occurrence of a dropped call. While the simplest measure to simply increase the power of the communication signal to boost the SNR, battery power constraints as well health and safety constraints limit the amount that signal power can be increased. Accordingly, the various embodiments disclosed herein employ various methods to improve SNR when output power(出力電力;*無冠詞)is already at or near maximum levels. While an absolute maximum transmitted/received signal power level is imposed on mobile devices for health and safety reasons, mobile devices are configured and operated as part of a mobile communication system to use the minimum transmission power that supports an acceptable SNR. Thus, in areas of average to good communication conditions, the mobile device 111 operating in conjunction with the base station 112 will reduce transmission power well below the allowable maximum, minimizing transmission power extends battery life. As communication conditions worsen通信状態が悪化すると), the mobile device 111 operating in conjunction with the base station 112 will increase transmission power to maintain SNR. However, if communication conditions are too bad, transmission power will be increased to the maximum power level. When transmission power is set at the maximum value, it is not possible to improve SNR by further raising power."

US6611530
"A wide variety of video(ビデオ)communication systems including digital television systems, Internet video systems, and wireless video systems commonly employ communication links to carry(搬送)digital video. Typically in such systems, a digital video originates in a sender(送信側から発信)and is transferred to one or more receivers via one or more communication links. In a digital television system, for example, a broadcast station as a sender usually transmits digital video to one or more digital television receivers via over-the-air or cable communication links. In an Internet video system, as another example, a web server typically acts as a sender that transfers digital video to one or more web client receivers via the Internet.


Digital video in such systems is typically arranged as a series of video frames. The video frames usually occur(生成)at high enough frame rate to enable a viewer to perceive full motion video when the video frames are rendered(描画)on a display. For example, a frame rate between 15 and 30 frames per second is common in video communication systems. Each video frame usually carries an array of pixel data. The relatively high amount of pixel data contained in each video frame combined with a frame rate high enough to provide full motion video would typically impose a relatively high bandwidth consumption on(高い帯域幅消費が通信リンク上に課せられる)a communication link.

Prior video communication systems commonly employ video compression to reduce the bandwidth consumption of digital video. Typically, a sender includes an encoder that generates a series of encoded frames in response to a series of original video frames. Each receiver usually includes a decoder which reconstructs the original series of video frames from the encoded frames. The total amount of data carried in the encoded frames is usually significantly less than the total amount of data in the corresponding original video frames."

"For example, when the communication(通信状態)is very good and there are very few losses it may be appropriate to have two streams or only a single stream. If the communication becomes worse(通信状態が悪化)with many losses it may be appropriate to change the number of streams to three or four. The receiver 32 may notify the sender 30 of(通知)communication losses using, for example, a back channel. If communication losses are relatively low then the frame separate block 12 may send the original video frames 40 to one of the encode blocks 14-16. If communication losses are relatively high then the frame separate block 12 divides the original video frames among the encode blocks 14-16. Similar functionality may be implemented in the frame separate block 74 to adapt to changing communication conditions."

WO2005009234
"1. A method of assessing cardiac ischemia in a subject to provide a measure of cardiovascular health in that subject, comprising said steps of : (a) collecting a first RR-interval data set from said subject during a stage of gradually increasing heart rate; (b) collecting a second RR-interval data set from said subject during a stage of gradually decreasing heart rate; (c) separating fluctuations from a slow trend in said first RR-interval data set; (d) separating fluctuations from a slow trend in said second RR-interval data set; (e) comparing said fluctuations of said first RR-interval data set to said fluctuations of said second RR-interval data set to determine a difference between said fluctuation data sets; and 69 generating from said comparison of step (e) a measure of cardiac ischemia during stimulation in said subject, wherein a greater difference between said first and second data sets indicates greater cardiac ischemia and lesser cardiac or cardiovascular health(心臓または心臓血管の健康状態が悪化)in said subject."

US2016258836
"Various components of an engine may experience degradation(劣化が生じるおそれ), including cracking, as a result of use. For example, components that may experience degradation include a connecting rod in a reciprocating internal combustion engine and a turbine blade in a gas turbine engine. The connecting rod and turbine blade may experience static and dynamic forces, thermal changes, as well as other stress factors, during operation. If the components are not properly maintained, or a crack goes undetected(検出されないまま), the degradation factors may cause undesired maintenance events. Thus, it may be desirable to monitor certain characteristics of the movable parts to detect conditions, such as cracking, before the conditions worsen状態が悪化)." 

WO2016258836
"At(において)block 608, energy of I and Q parameters are(*主語は文法的にはenergies?)respectively accumulated as described with reference to FIGs. 2-5. At block 610, symbols are determined based on the accumulated I and Q values and output. At block 612, channel conditions are determined. At block 614, retransmission mode is selected based on the determined channel conditions. In this example, if the channel exhibits a high signal to noise ratio, retransmission mode A is selected. This reduces the size of data packets when retransmission is not likely(可能性が低い)to be required. Conversely, if the channel exhibits a low signal to noise ratio, retransmission mode B is selected. This reduces the number of retransmissions by providing multiple copies of the data symbol in each transmission. Optionally, at block 616, the number (N) of duplicate symbols provided in each transmission may be adjusted. In one implementation, a larger N is used if channel conditions become worse(チャンネルの状態が悪化)and a lower N is used if channel conditions improve."

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