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101. 发明申请

US20060285528A1 Method and apparatus for power saving in beacon generation of wireless networks in ad hoc mode 审中-公开
标题翻译：在自组织模式下无线网络信标生成节能的方法和装置
公开(公告)号：US20060285528A1
公开(公告)日：2006-12-21
申请号：US11454265
申请日：2006-06-16
申请人： Xia Gao , Fujio Watanabe , Moo Jeong
发明人： Xia Gao , Fujio Watanabe , Moo Jeong
IPC分类号： H04Q7/24
CPC分类号： H04W52/0229 , H04W52/0216 , H04W84/18 , Y02D70/142 , Y02D70/22
摘要： Methods are disclosed to support power saving states of a beacon station in an ad hoc wireless local area network (WLAN). Some of the methods allow exchanging power management information among stations in the wireless network and to allow beacon station handovers. In some methods, always-on stations are given a higher priority to become a beacon station or a beacon station handover destination. The methods achieve good power saving while minimizing beacon handover frequency.
摘要翻译：公开了用于支持自组织无线局域网（WLAN）中的信标站的节电状态的方法。一些方法允许在无线网络中的站之间交换功率管理信息，并允许信标站切换。在一些方法中，给予始终在线站更高的优先级以成为信标站或信标站切换目的地。该方法在最小化信标切换频率的同时实现良好的省电。

102. 发明申请

US20060198325A1 Method for supporting scalable and reliable multicast in tdma/tdd systems using feedback suppression techniques 失效
标题翻译：使用反馈抑制技术在tdma / tdd系统中支持可扩展和可靠的多播的方法
公开(公告)号：US20060198325A1
公开(公告)日：2006-09-07
申请号：US10552672
申请日：2004-10-14
申请人： Xia Gao , Fujio Watanabe , Gang Wu , Ravi Jain , Toshiro Kawahara
发明人： Xia Gao , Fujio Watanabe , Gang Wu , Ravi Jain , Toshiro Kawahara
IPC分类号： H04J3/16 , H04L12/16 , H04Q11/00 , H04J3/14 , H04J1/16 , H04J3/22 , H04L1/00 , H03M13/00
CPC分类号： H04L12/1868 , H04L1/0057 , H04L1/08 , H04L1/1621 , H04L1/1685 , H04L1/1819 , H04L5/1469 , H04L12/1863 , H04L12/189 , H04W8/26 , H04W74/04 , H04W76/40 , H04W84/00 , H04W84/04 , H04W84/12
摘要： A method supports scalable and reliable multicast in a wireless network with a large bandwidth-delay product. In this method, acknowledgement packets from different receivers experiencing the same number of data packets lost are assigned the same time slots. This method can be combined with other loss recovery techniques, such as forward error correction (FEC) recovery, proactive protection, feedback suppression and collision detection. Scalability is achieved as bandwidth usage relates only to the number of packets transmitted, rather than the number of receivers.
摘要翻译：一种方法支持具有大带宽延迟产品的无线网络中的可扩展和可靠的组播。在这种方法中，来自经历相同数量数据包丢失的不同接收机的确认分组被分配相同的时隙。该方法可以与其他丢失恢复技术相结合，如前向纠错（FEC）恢复，主动保护，反馈抑制和冲突检测。实现可扩展性，因为带宽使用仅与发送的分组的数量相关，而不是接收机的数量。

103. 发明申请

US20060023686A1 System and method for channel scanning in wireless networks 有权
公开(公告)号：US20060023686A1
公开(公告)日：2006-02-02
申请号：US11220837
申请日：2005-09-06
申请人： Moo Jeong , Xia Gao , Fujio Watanabe , Gang Wu
发明人： Moo Jeong , Xia Gao , Fujio Watanabe , Gang Wu
IPC分类号： H04Q7/24
CPC分类号： H04W48/16 , Y02D70/122 , Y02D70/142 , Y02D70/144 , Y02D70/164
摘要： Channel scanning for wireless networks, such as Wireless Local Area Networks (WLANs), generally provides a wireless station with the information on the available WLAN resources, such as the frequency band and the maximum transmission power. The present invention provides safe and fast domain-aware channel scanning, enabling a wireless station to comply with applicable local regulations, in spite of the possibility of domain changes, with short channel-scanning time. Fast channel scanning is accomplished by active channel scanning if valid domain information is available and there is no possibility of domain change. Also, domain-independent channels, if any, are first scanned using active scan to get domain information faster.

104. 发明授权

US06317854B1 Apparatus, and associated method, for selecting retransmission of packet data 失效
标题翻译：用于选择分组数据的重传的装置和相关方法
公开(公告)号：US06317854B1
公开(公告)日：2001-11-13
申请号：US09312560
申请日：1999-05-14
申请人： Fujio Watanabe
发明人： Fujio Watanabe
IPC分类号： H04L118
CPC分类号： H04L1/1809 , H04L1/1887
摘要： An apparatus, and an associated method, for scheduling when to retransmit a packet of data in a packet data communication system. Data is scheduled to be retransmitted according to a retransmission probability in the absence of a feedback acknowledgment indicating successful transmission of the packet of data. In one implementation, the apparatus forms a portion of a mobile terminal operable in a BRAN (Broadband Radio Access Network). Data throughput rates are increased by selecting retransmission of a packet of data is made with a retransmission probability if no feedback acknowledgment indicating successful indication of the packet of data has been completed.
摘要翻译：一种装置和相关联的方法，用于调度何时在分组数据通信系统中重传数据分组。在没有指示成功传输数据包的反馈确认的情况下，根据重传概率来调度数据的重传。在一个实现中，该装置形成可在BRAN（宽带无线电接入网络）中操作的移动终端的一部分。如果没有指示数据分组的成功指示的反馈确认已经完成，则通过选择数据分组的重传来进行数据吞吐率的增加。

105. 发明授权

US5768910A Adsorption heat pump 失效
标题翻译：吸附热泵
公开(公告)号：US5768910A
公开(公告)日：1998-06-23
申请号：US738113
申请日：1996-10-25
申请人： Shinji Inagaki , Yuri Yamada , Yoshiaki Fukushima , Masanobu Hasatani , Fujio Watanabe
发明人： Shinji Inagaki , Yuri Yamada , Yoshiaki Fukushima , Masanobu Hasatani , Fujio Watanabe
IPC分类号： B01J20/10 , C09K5/04 , F25B17/08
CPC分类号： F25B17/08 , C09K5/047 , Y02P20/123 , Y02P20/124
摘要： An adsorption heat pump includes a working fluid, an adsorption-desorption unit, and an evaporation-condensation unit connected with the adsorption-desorption unit. The adsorption-desorption unit adsorbs and desorbs vapor resulting from the working fluid, and includes an adsorbent being a porous substance. The porous substance has pores, and exhibits a pore diameter distribution curve having a maximum peak falling in a pore diameter range of from 1 to 10 nm. The pores in the diameter range of .+-.40% of pore diameter at the maximum peak have pore volume not less than 60% of a whole volume of the porous substance. The evaporation-condensation unit evaporates and condenses the working fluid. The adsorption heat pump can be operated by a low-temperature heat source, and can exhibit a large pumping temperature difference regardless of its small size.
摘要翻译：吸附热泵包括工作流体，吸附解吸单元和与吸附 - 解吸单元连接的蒸发 - 冷凝单元。吸附 - 解吸装置吸附和解吸由工作流体产生的蒸气，并且包括作为多孔物质的吸附剂。多孔物质具有孔，表现出孔径分布曲线，孔径范围为1〜10nm。在最大峰的孔径的+/- 40％的直径范围内的孔具有不小于整个体积的多孔物质的60％的孔体积。蒸发冷凝单元蒸发和冷凝工作流体。吸附式热泵可以通过低温热源进行操作，无论体积小，均可显示较大的泵送温度差。

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