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    • 73. 发明申请
    • GLASS SUITABLE FOR CHEMICAL TEMPERING AND CHEMICALLY TEMPERED GLASS THEREOF
    • 玻璃适用于化学温度和化学温和的玻璃
    • US20120015197A1
    • 2012-01-19
    • US13258939
    • 2009-07-16
    • Wei SunChuncai SongXiaoli ChenNing ChenJun XiaoChang Li
    • Wei SunChuncai SongXiaoli ChenNing ChenJun XiaoChang Li
    • B32B17/06C03C3/00C03C3/093B32B7/02C03C3/091
    • C03C3/091C03C3/093C03C21/002C03C23/007Y10T428/315
    • The invention provides a silica-alumina-sodium oxide glass easy to melt and suitable for a low temperature ion exchange process. The glass is suitable for chemical tempering and consists of 55-60 wt % of SiO2, 0.1-2.5 wt % of B2O3, 11-16 wt % of Al2O3, 14-17 wt % of Na2O, 1-8 wt % of K2O, 0-8 wt % of ZrO2, 0-5 wt % of CaO, 0-5 wt % of MgO and 0-1 wt % of Sb2O3. By reasonably setting the composition, the difficulty in glass production decreases and the glass melting temperature is reduced obviously, which is favorable to reduce energy consumption and improve yield of products. Under the condition that tempering temperature is 380□-500□ and tempering time is 4-12 h, the surface compressive stress can be 610-1100 Mpa, the depth of a stress layer can be 31-80 μm, and the glass is reinforced and has high shock resistance. The glass of the invention has high wear resistance and can be used as a protective glass material of high-grade electronic display products such as mobile phones and PDAs.
    • 本发明提供一种容易熔融并适用于低温离子交换工艺的二氧化硅 - 氧化铝 - 氧化钠玻璃。 该玻璃适用于化学回火,由55-60重量%的SiO2,0.1-2.5重量%的B2O3,11-16重量%的Al2O3,14-17重量%的Na2O,1-8重量%的K2O组成, 0-8重量%的ZrO 2,0-5重量%的CaO,0-5重量%的MgO和0-1重量%的Sb 2 O 3。 通过合理设定组成,玻璃生产难度降低,玻璃熔融温度明显降低,有利于降低能耗,提高产品产量。 在回火温度为380〜-500℃,回火时间为4-12h的条件下,表面压应力可达610-1100Mpa,应力层深度可达31-80μm,玻璃加强 并具有高抗冲击性。 本发明的玻璃具有高耐磨性,可用作高级电子显示产品如手机和PDA的保护玻璃材料。
    • 76. 发明授权
    • Power de-rating reduction in a transmitter
    • 发射机功率降低
    • US07778347B2
    • 2010-08-17
    • US11465976
    • 2006-08-21
    • Ning ChenJeffrey KeatingStephen C. MaJames W. McCoy
    • Ning ChenJeffrey KeatingStephen C. MaJames W. McCoy
    • H04L27/00
    • H04L27/2623
    • A wireless transmitter is configured to map N first samples of a first discrete Fourier transform (DFT) of a group of coded symbols to M sub-carriers according to a first sub-carrier mapping rule. In this case, M is greater than N. The wireless transmitter is also configure to perform a first inverse DFT (IDFT) on the M sub-carriers to provide M second samples and clip the M second samples according to a clipping rule to provide M third samples. The wireless transmitter is further configured to perform a second DFT on the M third samples, de-map the M third samples to N fourth samples, and map the N fourth samples to O subcarriers according to a predetermined second subcarrier mapping rule. In this case, O is greater than or equal to M.
    • 无线发射机被配置为根据第一子载波映射规则将N个编码符号组的第一离散付里叶变换(DFT)的N个第一样本映射到M个子载波。 在这种情况下,M大于N.无线发射机还被配置为在M个子载波上执行第一反向DFT(IDFT),以提供M个第二采样,并根据限幅规则对M个第二采样进行削波,以提供M 第三个样本。 无线发射机还被配置为对M个第三采样执行第二DFT,将M个第三采样映射到N个第四采样,并根据预定的第二子载波映射规则将N个第四采样映射到O个子载波。 在这种情况下,O大于或等于M.
    • 78. 发明申请
    • METHOD AND SYSTEM FOR PROCESSING MESSAGE
    • 处理信息的方法和系统
    • US20100056110A1
    • 2010-03-04
    • US12617288
    • 2009-11-12
    • Qingquan LiuLixin HuYang WangWeihua YinNing Chen
    • Qingquan LiuLixin HuYang WangWeihua YinNing Chen
    • H04L12/58H04W4/00
    • H04M3/42382H04L69/22H04M2201/60H04M2203/2072H04M2207/18H04W4/12
    • A message processing method is provided. The method includes the following steps. A message containing flag information is received. The received message containing the flag information is identified. If the message is a real-time message, the message is sent. If the message is a non-real time message, the non-real time message sent from a sender is combined and sent. A message processing system and a message combining device are further provided. Through the method, the device, and the system, the real-time messages are immediately delivered to subscribers, various types of non-real time messages are combined, converted to one or more messages, and delivered to the subscribers according to time assigned by the subscribers, thereby clearing a message space, and preventing interference to the subscribers.
    • 提供了一种消息处理方法。 该方法包括以下步骤。 收到包含标志信息的消息。 识别包含标志信息的接收消息。 如果消息是实时消息,则发送消息。 如果消息是非实时消息,则从发送者发送的非实时消息被组合并发送。 还提供了消息处理系统和消息组合设备。 通过该方法,设备和系统将实时消息立即传送给用户,各种类型的非实时消息被组合,转换成一个或多个消息,并根据时间分配给用户 用户,从而清除消息空间,并防止对订户的干扰。