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    • 2. 发明授权
    • Relocation method, system and network element
    • 搬迁方法,系统和网元
    • US07215958B2
    • 2007-05-08
    • US09932089
    • 2001-08-20
    • Andras KovacsShavantha KularatnaAtte LänsisalmiGabriel RamosSyed HossainPekka KorjaRaquel SanchezSanna Mäenpää
    • Andras KovacsShavantha KularatnaAtte LänsisalmiGabriel RamosSyed HossainPekka KorjaRaquel SanchezSanna Mäenpää
    • H04Q7/20
    • H04W36/10
    • The present invention relates to a relocation method, system and network element for changing a serving radio resource control entity After an initial operating state in which a user equipment (30) has radio links with a serving network element (20) and a drift network element (21) supporting said serving network element (20) with a wireless connection, the serving network element (20) transmits a relocation-specific information to a target network element (22). Based on the relocation-specific information, the target network element (22) establishes a link to the drift network element (21), such that the drift network element (21) can receive user traffic from both the serving network element (20) and the target network element (20). Then, the radio resource control is relocated to the target network element (20). The relocation-specific information may comprise an identifier or a list of identifiers of drift network elements. Thus, existing soft handover techniques can be enhanced by allowing a user plane connection to be maintained with drift network elements. Thereby, any amount of drift network elements can be kept, with improved radio performance as a consequence.
    • 本发明涉及一种用于改变服务无线电资源控制实体的重定位方法,系统和网元。在用户设备(30)具有与服务网元(20)的无线链路的初始操作状态和漂移网元 (21),通过无线连接支持所述服务网元(20),所述服务网元(20)向目标网元(22)发送重定位特定信息。 基于重定位特定信息,目标网元(22)建立到漂移网元(21)的链路,使得漂移网元(21)可以从服务网元(20)和 目标网元(20)。 然后,无线资源控制被重定位到目标网元(20)。 重定位特定信息可以包括漂移网络元件的标识符或标识符列表。 因此,可以通过允许用漂移网络元件来维护用户平面连接来增强现有的软切换技术。 因此,可以保持任何数量的漂移网络元件,结果改善了无线电性能。
    • 6. 发明授权
    • Third-order optical autocorrelator for time-domain operation at the telecommunication wavelengths
    • 用于在电信波长下进行时域操作的三阶光自相关器
    • US07612935B2
    • 2009-11-03
    • US10557809
    • 2003-12-19
    • Gabriel Ramos-OrtizMyoungsik ChaSeth R. MarderBernard Kippelen
    • Gabriel Ramos-OrtizMyoungsik ChaSeth R. MarderBernard Kippelen
    • G02F2/02
    • G02F1/3532G02F1/353G02F1/3614G02F1/3615G02F2001/354
    • A device and method for producing a third harmonic signal from an optical pulse of wavelength k. In the device and method, an optical pulse at a wavelength k is incident on a material including at least one molecule having a formula D—U—A, where D is an electron donor group, A is an electron acceptor group, and Π is a conjugated structure having it bonds that connect D to A. The molecule exhibits a strong absorption band centered at a wavelengthko and a weakly absorbing region centered at a wavelength k, which is less than Xo. A wavelength k/2 has a value of about Xo, and a wavelength k/3 has a value of about X1. A third harmonic signal at k/3 is generated. From a measured third harmonic signal as a function of a time delay for separate optical pulses entering the material, at least one of a pulse width and a pulse shape of the optical pulse can be extracted. From a spectrally resolved third harmonic signal, a phase of the optical pulse can be extracted.
    • 一种用于从波长k的光脉冲产生三次谐波信号的装置和方法。 在该装置和方法中,波长为k的光脉冲入射到包含至少一个具有式DUA的分子的材料上,其中D是电子给体基团,A是电子受体基团,Pi是具有 它将D连接到A.分子表现出以波长为中心的强吸收带和以小于Xo的波长k为中心的弱吸收区。 波长k / 2具有约Xo的值,并且波长k / 3具有约X1的值。 产生k / 3的三次谐波信号。 作为进入材料的分离光脉冲的时间延迟的函数的测量的三次谐波信号,可以提取光脉冲的脉冲宽度和脉冲形状中的至少一个。 从光谱分辨的三次谐波信号,可以提取光脉冲的相位。
    • 8. 发明申请
    • Third-Order Optical Autocorrelator for Time-Domain Operation at the Telecommunication Wavelengths
    • 用于电信波长时域操作的三阶光自相关器
    • US20070223082A1
    • 2007-09-27
    • US10557809
    • 2003-12-19
    • Gabriel Ramos-OrtizMyoungsik ChaSeth MarderBernard Kippelen
    • Gabriel Ramos-OrtizMyoungsik ChaSeth MarderBernard Kippelen
    • G02F2/02
    • G02F1/3532G02F1/353G02F1/3614G02F1/3615G02F2001/354
    • A device and method for producing a third harmonic signal from an optical pulse of wavelength k. In the device and method, an optical pulse at a wavelength k is incident on a material including at least one molecule having a formula D-U-A, where D is an electron donor group, A is an electron acceptor group, and π is a conjugated structure having it bonds that connect D to A. The molecule exhibits a strong absorption band centered at a wavelengthko and a weakly absorbing region centered at a wavelength k, which is less than Xo. A wavelength k/2 has a value of about Xo, and a wavelength k/3 has a value of about X1. A third harmonic signal at k/3 is generated. From a measured third harmonic signal as a function of a time delay for separate optical pulses entering the material, at least one of a pulse width and a pulse shape of the optical pulse can be extracted. From a spectrally resolved third harmonic signal, a phase of the optical pulse can be extracted.
    • 一种用于从波长k的光脉冲产生三次谐波信号的装置和方法。 在装置和方法中,波长为k的光脉冲入射到包含至少一个具有式DUA的分子的材料上,其中D是电子给体基团,A是电子受体基团,并且pI是具有 它将D连接到A.分子呈现出以波长为中心的强吸收带和以小于Xo的波长k为中心的弱吸收区域。 波长k / 2具有约Xo的值,并且波长k / 3具有大约X 1的值。 产生k / 3的三次谐波信号。 作为进入材料的分离光脉冲的时间延迟的函数的测量的三次谐波信号,可以提取光脉冲的脉冲宽度和脉冲形状中的至少一个。 从光谱分辨的三次谐波信号,可以提取光脉冲的相位。