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    • 1. 发明申请
    • Compact Dual Receiver Architecture for Point to Point Radio
    • 用于点对点无线电的紧凑型双接收机架构
    • US20080285684A1
    • 2008-11-20
    • US11750209
    • 2007-05-17
    • Ying ShenGuy ThebergeRichard BourdeauLuc VilleneuveFabio ConcilioThanh Nguyen
    • Ying ShenGuy ThebergeRichard BourdeauLuc VilleneuveFabio ConcilioThanh Nguyen
    • H04L27/00
    • H04L27/38H03D3/007H04L27/3845
    • A radio frequency receiver comprising a receiver module, an intermediate frequency (“IF”) module, a synthesizer module and a controller module. The receiver module receives a radio frequency signal and provides a baseband in-phase signal and a baseband quadrature signal eliminates a sideband of the in-phase and quadrature signals to create a first and a second signal, downconverts the first and second signal to a first and a second IF signal, and selects one of the first or second IF signals. The IF module receives the first or second IF signal, performs analog-to-digital conversion on the first or second IF signal, and demodulates the digitally converted. If signal The synthesizer module receives a programmable reference signal, downconverts the reference signal to an IF feedback signal, downconverts the reference signal to a baseband feedback signal provides the IF feedback signal to the IF module, and provides the baseband feedback signal to the receiver module. The controller module samples the digitally converted IF signal and provides the programmable reference signal to the synthesizer module to thereby provide a demodulated output signal.
    • 一种射频接收机,包括接收机模块,中频(“IF”)模块,合成器模块和控制器模块。 接收器模块接收射频信号并提供基带同相信号,并且基带正交信号消除同相和正交信号的边带以产生第一和第二信号,将第一和第二信号下变频到第一和第二信号 和第二IF信号,并且选择第一IF信号或第二IF信号中的一个。 IF模块接收第一或第二IF信号,在第一或第二IF信号上执行模数转换,并对数字转换进行解调。 如果信号合成器模块接收到可编程参考信号,将参考信号下变频为IF反馈信号,将参考信号下变频为基带反馈信号,将IF反馈信号提供给IF模块,并将基带反馈信号提供给接收机模块 。 控制器模块对数字转换的IF信号进行采样,并将可编程参考信号提供给合成器模块,从而提供解调的输出信号。
    • 2. 发明授权
    • Compact dual receiver architecture for point to point radio
    • 紧凑型双接收机架构,用于点对点无线电
    • US08275071B2
    • 2012-09-25
    • US11750209
    • 2007-05-17
    • Ying ShenGuy ThebergeRichard BourdeauLuc VilleneuveFabio ConcilioThanh Nguyen
    • Ying ShenGuy ThebergeRichard BourdeauLuc VilleneuveFabio ConcilioThanh Nguyen
    • H03K9/00H04L27/00
    • H04L27/38H03D3/007H04L27/3845
    • A radio frequency receiver comprising a receiver module, an intermediate frequency (“IF”) module, a synthesizer module and a controller module. The receiver module receives a radio frequency signal and provides a baseband in-phase signal and a baseband quadrature signal, eliminates a sideband of the in-phase and quadrature signals to create a first and a second signal, downconverts the first and second signal to a first and a second IF signal, and selects one of the first or second IF signals. The IF module receives the first or second IF signal, performs analog-to-digital conversion on the first or second IF signal, and demodulates the digitally converted IF signal. The synthesizer module receives a programmable reference signal, downconverts the reference signal to an IF feedback signal, downconverts the reference signal to a baseband feedback signal, provides the IF feedback signal to the IF module, and provides the baseband feedback signal to the receiver module. The controller module samples the digitally converted IF signal and provides the programmable reference signal to the synthesizer module to thereby provide a demodulated output signal.
    • 一种射频接收机,包括接收机模块,中频(“IF”)模块,合成器模块和控制器模块。 接收器模块接收射频信号并提供基带同相信号和基带正交信号,消除同相和正交信号的边带以产生第一和第二信号,将第一和第二信号下变频到 第一和第二IF信号,并且选择第一IF信号或第二IF信号中的一个。 IF模块接收第一或第二IF信号,对第一或第二IF信号执行模数转换,并对数字转换的IF信号进行解调。 合成器模块接收可编程参考信号,将参考信号下变频为IF反馈信号,将参考信号下变频为基带反馈信号,向IF模块提供IF反馈信号,并将基带反馈信号提供给接收机模块。 控制器模块对数字转换的IF信号进行采样,并将可编程参考信号提供给合成器模块,从而提供解调的输出信号。
    • 3. 发明申请
    • Compact Dual Receiver Architecture for Point to Point Radio
    • 用于点对点无线电的紧凑型双接收机架构
    • US20130089130A1
    • 2013-04-11
    • US13626813
    • 2012-09-25
    • Ying ShenGuy ThebergeRichard BourdeauLuc VilleneuveFabio ConcilioThanh Nguyen
    • Ying ShenGuy ThebergeRichard BourdeauLuc VilleneuveFabio ConcilioThanh Nguyen
    • H03D9/00H04B17/00
    • H04L27/38H03D3/007H04L27/3845
    • A radio frequency receiver comprising a receiver module, an intermediate frequency (“IF”) module, a synthesizer module and a controller module. The receiver module receives a radio frequency signal and provides a baseband in-phase signal and a baseband quadrature signal, eliminates a sideband of the in-phase and quadrature signals to create a first and a second signal, downconverts the first and second signal to a first and a second IF signal, and selects one of the first or second IF signals. The IF module receives the first or second IF signal, performs analog-to-digital conversion on the first or second IF signal, and demodulates the digitally converted IF signal. The synthesizer module receives a programmable reference signal, downconverts the reference signal to an IF feedback signal, downconverts the reference signal to a baseband feedback signal, provides the IF feedback signal to the IF module, and provides the baseband feedback signal to the receiver module. The controller module samples the digitally converted IF signal and provides the programmable reference signal to the synthesizer module to thereby provide a demodulated output signal.
    • 一种射频接收机,包括接收机模块,中频(IF)模块,合成器模块和控制器模块。 接收器模块接收射频信号并提供基带同相信号和基带正交信号,消除同相和正交信号的边带以产生第一和第二信号,将第一和第二信号下变频到 第一和第二IF信号,并且选择第一IF信号或第二IF信号中的一个。 IF模块接收第一或第二IF信号,对第一或第二IF信号执行模数转换,并对数字转换的IF信号进行解调。 合成器模块接收可编程参考信号,将参考信号下变频为IF反馈信号,将参考信号下变频为基带反馈信号,向IF模块提供IF反馈信号,并将基带反馈信号提供给接收机模块。 控制器模块对数字转换的IF信号进行采样,并将可编程参考信号提供给合成器模块,从而提供解调的输出信号。
    • 5. 发明授权
    • Halogenated rhodamine derivatives and applications thereof
    • 卤化罗丹明衍生物及其应用
    • US08383672B2
    • 2013-02-26
    • US13157105
    • 2011-06-09
    • Abdelkrim HabiDenis GravelLuc VilleneuveHongsheng SuMarc Vaillancourt
    • Abdelkrim HabiDenis GravelLuc VilleneuveHongsheng SuMarc Vaillancourt
    • C07D311/88A61K31/35
    • A61K35/28A61K35/14C07D311/82
    • Methods for treating a bacterial infection in a tissue sample are described. Tissue samples that are harvested from a patient may be infected with bacteria. A rhodamine compound is mixed with the infected tissue sample to form a mixture. The mixture is then exposed to radiant energy to inhibit or kill the bacteria. The exposed mixture is then transplanted into the patient. Examples of rhodamine compounds include 2′-(6-dimethylamino-3-dimethylimino-3H-xanthen-9-yl) 4′,5′-dichloro-benzoic acid methyl ester hydrochloride; 4,5-dibromorhodamine 110 2-(2-methoxy ethoxy)ethyl ester hydrobromide; acetate salt of 2,7-dibromorhodamine B hexyl ester; acetate salt of 2,7-dibromorhodamine B methyl ester; 4,5-dibromorhodamine 6G hydrobromide; rhodamine B 3-bromopropyl; acetate salt 2,7-dibromo-4′-carboxytetramethylrosamine methyl ester; 4-bromo-5-phenyl rhodamine B methyl ester chloride; 2,7-dibromo-4,5-dimethyl rhodamine B methyl ester bromide; 2-bromo-7-ethynyl rhodamine B methyl ester bromide; and 4,5-dibromo-2,7-di-n-butyl rhodamine B methyl ester bromide.
    • 描述了用于治疗组织样品中的细菌感染的方法。 从患者收获的组织样品可能被细菌感染。 将罗丹明化合物与感染的组织样品混合以形成混合物。 然后将混合物暴露于辐射能以抑制或杀死细菌。 然后将暴露的混合物移植到患者体内。 罗丹明化合物的实例包括2' - (6-二甲基氨基-3-二甲基亚氨基-3H-呫吨-9-基)4',5'-二氯 - 苯甲酸甲酯盐酸盐; 4,5-二溴罗丹胺110 2-(2-甲氧基乙氧基)乙酯氢溴酸盐; 2,7-二溴罗丹明B己基酯的乙酸盐; 乙酸盐2,7-二溴罗丹明B甲酯; 4,5-二溴罗丹明6G氢溴酸盐; 罗丹明B 3 - 溴丙基; 乙酸盐2,7-二溴-4'-羧基四甲基甲胺甲酯; 4-溴-5-苯基罗丹明B甲酯氯化物; 2,7-二溴-4,5-二甲基罗丹明B甲酯溴化物; 2-溴-7-乙炔基罗丹明B甲酯溴化物; 和4,5-二溴-2,7-二正丁基罗丹明B甲酯溴化物。
    • 8. 发明申请
    • HALOGENATED RHODAMINE DERIVATIVES AND APPLICATIONS THEREOF
    • 恶唑罗丹明衍生物及其应用
    • US20110301573A1
    • 2011-12-08
    • US13157105
    • 2011-06-09
    • Abdelkri HabiDenis GravelLuc VilleneuveHongsheng SuMarc Vaillancourt
    • Abdelkri HabiDenis GravelLuc VilleneuveHongsheng SuMarc Vaillancourt
    • A61M37/00
    • A61K35/28A61K35/14C07D311/82
    • Methods for treating a bacterial infection in a tissue sample are described. Tissue samples that are harvested from a patient may be infected with bacteria. A rhodamine compound is mixed with the infected tissue sample to form a mixture. The mixture is then exposed to radiant energy to inhibit or kill the bacteria. The exposed mixture is then transplanted into the patient. Examples of rhodamine compounds include 2′-(6-dimethylamino-3-dimethylimino-3H-xanthen-9-yl) 4′,5′-dichloro-benzoic acid methyl ester hydrochloride; 4,5-dibromorhodamine 110 2-(2-methoxy ethoxy)ethyl ester hydrobromide; acetate salt of 2,7-dibromorhodamine B hexyl ester; acetate salt of 2,7-dibromorhodamine B methyl ester; 4,5-dibromorhodamine 6G hydrobromide; rhodamine B 3-bromopropyl; acetate salt 2,7-dibromo-4′-carboxytetramethylrosamine methyl ester; 4-bromo-5-phenyl rhodamine B methyl ester chloride; 2,7-dibromo-4,5-dimethyl rhodamine B methyl ester bromide; 2-bromo-7-ethynyl rhodamine B methyl ester bromide; and 4,5-dibromo-2,7-di-n-butyl rhodamine B methyl ester bromide.
    • 描述了用于治疗组织样品中的细菌感染的方法。 从患者收获的组织样品可能被细菌感染。 将罗丹明化合物与感染的组织样品混合以形成混合物。 然后将混合物暴露于辐射能以抑制或杀死细菌。 然后将暴露的混合物移植到患者体内。 罗丹明化合物的实例包括2' - (6-二甲基氨基-3-二甲基亚氨基-3H-呫吨-9-基)4',5'-二氯 - 苯甲酸甲酯盐酸盐; 4,5-二溴罗丹胺110 2-(2-甲氧基乙氧基)乙酯氢溴酸盐; 2,7-二溴罗丹明B己基酯的乙酸盐; 乙酸盐2,7-二溴罗丹明B甲酯; 4,5-二溴罗丹明6G氢溴酸盐; 罗丹明B 3 - 溴丙基; 乙酸盐2,7-二溴-4'-羧基四甲基甲胺甲酯; 4-溴-5-苯基罗丹明B甲酯氯化物; 2,7-二溴-4,5-二甲基罗丹明B甲酯溴化物; 2-溴-7-乙炔基罗丹明B甲酯溴化物; 和4,5-二溴-2,7-二正丁基罗丹明B甲酯溴化物。