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1. 发明申请

WO2007027538A1 INTERLEAVED TEXT DISPLAY 审中-公开
标题翻译：独立文本显示
公开(公告)号：WO2007027538A1
公开(公告)日：2007-03-08
申请号：PCT/US2006/033335
申请日：2006-08-23
申请人： W5 NETWORKS, INC. , NEUGEBAUER, Charles, F. , PATTERSON, Michael, W.
发明人： NEUGEBAUER, Charles, F. , PATTERSON, Michael, W.
IPC分类号： G06Q30/00 , G09G3/04
CPC分类号： G09F9/30 , G09F3/204 , G09F3/208 , G09F9/35 , G09G2380/04
摘要： A flexible electronic display device containing a plurality of fields for displaying information is disclosed. The electronic display device comprises an active area having at least one field comprising a series of interleaved characters that can be selectively activated such that different messages are readable depending upon which characters are activated. The active area can comprise additional fields.
摘要翻译：公开了一种包含用于显示信息的多个场的灵活的电子显示装置。电子显示装置包括具有至少一个字段的活动区域，该区域包括一系列交错字符，其可以被选择性地激活，使得根据哪些字符被激活来读取不同的消息。活动区域可以包括附加的区域。

2. 发明申请

WO2006009871A1 LOW POWER WIRELESS COMMUNICATION SYSTEM AND PROTOCOL 审中-公开
标题翻译：低功率无线通信系统和协议
公开(公告)号：WO2006009871A1
公开(公告)日：2006-01-26
申请号：PCT/US2005/021529
申请日：2005-06-16
申请人： W5 NETWORKS, INC. , NEUGEBAUER, Charles, F.
发明人： NEUGEBAUER, Charles, F.
IPC分类号： H04B1/69
CPC分类号： H04B1/7075 , H04B1/707 , H04B2201/70701
摘要： A wireless communication system and protocol are disclosed. The system includes at least one tag and at least one access point. The access point transmits a beacon signal that includes a predetermined binary sequence such as a pseudonoise (PN) sequence. The tag typically does not include an expensive accurate frequency generator component, such as a crystal oscillator. The tag searches for the beacon signal using a fast Walsh transform. Specifically, the tag performs fast Walsh transforms on received data to locate the beacon signal. Once the beacon signal is located, an accurate frequency reference signal can be established at the tag, allowing the tag and access point to transfer information to one another via a wireless, spread spectrum communication link.
摘要翻译：公开了一种无线通信系统和协议。该系统包括至少一个标签和至少一个接入点。接入点发送包括诸如伪噪声（PN）序列的预定二进制序列的信标信号。标签通常不包括昂贵的精确频率发生器部件，例如晶体振荡器。标签使用快速沃尔什变换搜索信标信号。具体地，标签对接收的数据执行快速沃尔什变换，以定位信标信号。一旦信标信号被定位，可以在标签处建立精确的频率参考信号，允许标签和接入点经由无线扩频通信链路彼此传送信息。

3. 发明公开

EP1934907A1 INTERLEAVED TEXT DISPLAY 审中-公开
标题翻译：筑巢文字显示
公开(公告)号：EP1934907A1
公开(公告)日：2008-06-25
申请号：EP06802379.5
申请日：2006-08-23
申请人： W5 Networks, Inc.
发明人： NEUGEBAUER, Charles, F. , PATTERSON, Michael, W.
IPC分类号： G06Q30/00 , G09G3/04
CPC分类号： G09F9/30 , G09F3/204 , G09F3/208 , G09F9/35 , G09G2380/04
摘要： A flexible electronic display device containing a plurality of fields for displaying information is disclosed. The electronic display device comprises an active area having at least one field comprising a series of interleaved characters that can be selectively activated such that different messages are readable depending upon which characters are activated. The active area can comprise additional fields.

4. 发明公开

EP1774664A1 LOW POWER WIRELESS COMMUNICATION SYSTEM AND PROTOCOL 审中-公开
标题翻译：系统和协议，用于以低功耗的无线通信
公开(公告)号：EP1774664A1
公开(公告)日：2007-04-18
申请号：EP05770744.0
申请日：2005-06-16
申请人： W5 Networks, Inc.
发明人： NEUGEBAUER, Charles, F.
IPC分类号： H04B1/69 , H04L12/00
CPC分类号： H04B1/7075 , H04B1/707 , H04B2201/70701
摘要： A wireless communication system and protocol are disclosed. The system includes at least one tag and at least one access point. The access point transmits a beacon signal that includes a predetermined binary sequence such as a pseudonoise (PN) sequence. The tag typically does not include an expensive accurate frequency generator component, such as a crystal oscillator. The tag searches for the beacon signal using a fast Walsh transform. Specifically, the tag performs fast Walsh transforms on received data to locate the beacon signal. Once the beacon signal is located, an accurate frequency reference signal can be established at the tag, allowing the tag and access point to transfer information to one another via a wireless, spread spectrum communication link.

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