Computing cloud in a wireless telecommunication system
    1.
    发明授权
    Computing cloud in a wireless telecommunication system 有权
    在无线电信系统中计算云

    公开(公告)号:US09351169B2

    公开(公告)日:2016-05-24

    申请号:US14004353

    申请日:2012-02-23

    摘要: The invention relates to a method for communication in a wireless telecommunication system, wherein the wireless telecommunication system comprises a plurality of base stations (102) and at least one computing cloud (100), wherein the plurality of base stations are each connected to the at least one computing cloud, wherein the computing cloud comprises a plurality of computing devices, wherein the computing cloud is operatively coupled to the plurality of base stations, and wherein the method comprises the following steps: performing (S1) time-critical operations by the plurality of base stations; performing (S2) non-time-critical operations by the at least one computing cloud for the plurality of base stations; and exchanging (S3) control data between the plurality of base stations and the at least one computing cloud; wherein the non-time-critical operations comprise at least one of the following operations: handover procedures, call admissions, load balancing, gathering statistical data of cells of the wireless telecommunication system, configuration management for the cells of the wireless telecommunication system, and operations for self organizing functions of the wireless telecommunication system, and wherein the control data is used by the computing cloud for performing the non-time-critical operations.

    摘要翻译: 本发明涉及一种用于无线电信系统中通信的方法,其中所述无线电信系统包括多个基站(102)和至少一个计算云(100),其中所述多个基站各自连接到 至少一个计算云,其中所述计算云包括多个计算设备,其中所述计算云可操作地耦合到所述多个基站,并且其中所述方法包括以下步骤:执行(S1)所述多个基站的时间关键性操作 的基站; 通过所述多个基站的所述至少一个计算云执行(S2)非时间关键操作; 以及在所述多个基站和所述至少一个计算云之间交换(S3)控制数据; 其中所述非时间关键操作包括以下操作中的至少一个:切换过程,呼叫接入,负载平衡,收集所述无线电信系统的小区的统计数据,所述无线电信系统的小区的配置管理以及所述无线电信系统的小区的操作 用于无线电信系统的自组织功能,并且其中控制数据被计算云用于执行非时间关键操作。

    COMPUTING CLOUD IN A WIRELESS TELECOMMUNICATION SYSTEM
    2.
    发明申请
    COMPUTING CLOUD IN A WIRELESS TELECOMMUNICATION SYSTEM 有权
    无线电信系统中的计算云

    公开(公告)号:US20130343281A1

    公开(公告)日:2013-12-26

    申请号:US14004353

    申请日:2012-02-23

    IPC分类号: H04W16/02

    摘要: The invention relates to a method for communication in a wireless telecommunication system, wherein the wireless telecommunication system comprises a plurality of base stations (102) and at least one computing cloud (100), wherein the plurality of base stations are each connected to the at least one computing cloud, wherein the computing cloud comprises a plurality of computing devices, wherein the computing cloud is operatively coupled to the plurality of base stations, and wherein the method comprises the following steps: performing (S1) time-critical operations by the plurality of base stations; performing (S2) non-time-critical operations by the at least one computing cloud for the plurality of base stations; and exchanging (S3) control data between the plurality of base stations and the at least one computing cloud; wherein the non-time-critical operations comprise at least one of the following operations: handover procedures, call admissions, load balancing, gathering statistical data of cells of the wireless telecommunication system, configuration management for the cells of the wireless telecommunication system, and operations for self organizing functions of the wireless telecommunication system, and wherein the control data is used by the computing cloud for performing the non-time-critical operations.

    摘要翻译: 本发明涉及一种用于无线电信系统中通信的方法,其中所述无线电信系统包括多个基站(102)和至少一个计算云(100),其中所述多个基站各自连接到 至少一个计算云,其中所述计算云包括多个计算设备,其中所述计算云可操作地耦合到所述多个基站,并且其中所述方法包括以下步骤:执行(S1)所述多个基站的时间关键性操作 的基站; 通过所述多个基站的所述至少一个计算云执行(S2)非时间关键操作; 以及在所述多个基站和所述至少一个计算云之间交换(S3)控制数据; 其中所述非时间关键操作包括以下操作中的至少一个:切换过程,呼叫接纳,负载平衡,收集无线电信系统的小区的统计数据,无线电信系统的小区的配置管理和操作 用于无线电信系统的自组织功能,并且其中控制数据被计算云用于执行非时间关键操作。

    Thin film filter with waveguide substrate
    3.
    发明授权
    Thin film filter with waveguide substrate 有权
    带波导基板的薄膜滤波器

    公开(公告)号:US07092601B2

    公开(公告)日:2006-08-15

    申请号:US10716467

    申请日:2003-11-20

    申请人: Hans-Peter Mayer

    发明人: Hans-Peter Mayer

    IPC分类号: G02B6/30 H04J14/02

    摘要: A planar lightwave circuit (PLC) (1; 20) comprises an optical device, where the optical device comprises at least one piece of waveguide structure (5; 24), in particular one piece of fiber, which has at least one thin film layer deposited on an end facet (9; 28). Thus, a thin film filter can be integrated in a PLC with minimized insertion loss and high mechanical stability for athermalization.

    摘要翻译: 平面光波电路(PLC)(1; 20)包括光学装置,其中光学装置包括至少一个波导结构(5; 24),特别是一片光纤,其具有至少一个薄膜层 沉积在端面(9; 28)上。 因此,薄膜过滤器可以集成在PLC中,具有最小的插入损耗和高的机械稳定性,用于非热化。

    Method for interleaving bits, a base station, a user terminal and a communication network therefor
    4.
    发明授权
    Method for interleaving bits, a base station, a user terminal and a communication network therefor 有权
    用于交织比特的方法,基站,用户终端及其通信网络

    公开(公告)号:US08311017B2

    公开(公告)日:2012-11-13

    申请号:US12025384

    申请日:2008-02-04

    IPC分类号: H04B7/216

    CPC分类号: H03M13/2789 H03M13/2707

    摘要: The invention concerns a method for interleaving a dedicated set of bits that is divided in an appropriate number of blocks using for each block an interleaver matrix with a predefined first dimension for interleaving the bits within each block, whereby said appropriate number of blocks is estimated in such a way that a value of a second dimension of the interleaver matrix that is needed to interleave the bits within each block lies within a dedicated range, a base station (BS1-BS8), a user terminal (T1-T4) and a communication network (CN) therefor.

    摘要翻译: 本发明涉及一种用于交织专用位组的方法,该专用位组在适当数量的块中被划分为使用针对每个块具有预定义的第一维度的交织器矩阵来交织每个块内的比特,由此所述适当数量的块被估计为 这样一种方式使得交织器矩阵的第二维值需要交织每个块内的比特位于专用范围内,基站(BS1-BS8),用户终端(T1-T4)和通信 网络(CN)。

    ANTENNA SYNCHRONIZATION FOR COHERENT NETWORK MIMO
    5.
    发明申请
    ANTENNA SYNCHRONIZATION FOR COHERENT NETWORK MIMO 有权
    天线同步MIMO网络同步

    公开(公告)号:US20120002967A1

    公开(公告)日:2012-01-05

    申请号:US13256148

    申请日:2010-03-08

    IPC分类号: H04J14/02 H04B10/00

    摘要: The invention relates to a method for synchronizing RF antenna signals (5a to 5i) of a plurality of RF antenna sites (3a to 3i) arranged at different locations of a radio transmission system (1b), the method comprising; generating a reference signal (7) in a reference oscillator (6) located at a central unit (2) of the radio transmission system (1b), transmitting the reference signal (7) as an optical signal from the central unit (2) to the RF antenna sites (3a to 3i) via a plurality of optical fiber links (9a″ to 9i″), and using the transmitted reference signal (7) for synchronizing the RF antenna signals (5a to 5i) of the different RF antenna sites (3a to 3i), The invention also relates to a radio transmission system (1b).

    摘要翻译: 本发明涉及一种用于同步布置在无线电传输系统(1b)的不同位置处的多个RF天线位置(3a至3i)的RF天线信号(5a至5i)的方法,该方法包括: 在位于无线电传输系统(1b)的中央单元(2)的参考振荡器(6)中产生参考信号(7),将作为光信号的参考信号(7)从中央单元(2)发送到 经由多个光纤链路(9a“至9i”)的RF天线位置(3a至3i),并且使用所发射的参考信号(7)来同步不同RF天线位置的RF天线信号(5a至5i) (3a〜3i),本发明还涉及一种无线传输系统(1b)。

    Optical modulator circuit
    6.
    发明授权
    Optical modulator circuit 失效
    光调制器电路

    公开(公告)号:US5793516A

    公开(公告)日:1998-08-11

    申请号:US568938

    申请日:1995-12-07

    CPC分类号: G02F1/0121 G02F1/015

    摘要: A circuit arrangement is presented for an optical modulator with an optical modulator diode (MD) driven in the blocking direction which, in addition to a shunt resistor (RN) wired in parallel with the modulator diode, contains a damping resistor (RD) wired ahead of the modulator diode, for attenuating unwanted reflections. The damping resistor is preferably wired ahead of the parallel circuit of modulator diode and shunt resistor, and forms part of the terminal resistance of the connecting line carrying the modulation signal (U.sub.m).

    摘要翻译: 提出了一种用于光调制器的电路布置,其中光调制器二极管(MD)以阻塞方向驱动,除了与调制二极管并联布线的分流电阻器(RN)之外,还包括一个前面布线的阻尼电阻器(RD) 的调制器二极管,用于衰减不需要的反射。 阻尼电阻优选地在调制二极管和分流电阻的并联电路前面布线,并形成承载调制信号(Um)的连接线的端电阻的一部分。

    Antenna synchronization for coherent network MIMO
    7.
    发明授权
    Antenna synchronization for coherent network MIMO 有权
    相干网MIMO的天线同步

    公开(公告)号:US09391764B2

    公开(公告)日:2016-07-12

    申请号:US13256148

    申请日:2010-03-08

    摘要: The invention relates to a method for synchronizing RF antenna signals (5a to 5i) of a plurality of RF antenna sites (3a to 3i) arranged at different locations of a radio transmission system (1b), the method comprising; generating a reference signal (7) in a reference oscillator (6) located at a central unit (2) of the radio transmission system (1b), transmitting the reference signal (7) as an optical signal from the central unit (2) to the RF antenna sites (3a to 3i) via a plurality of optical fiber links (9a″ to 9i″), and using the transmitted reference signal (7) for synchronizing the RF antenna signals (5a to 5i) of the different RF antenna sites (3a to 3i), The invention also relates to a radio transmission system (1b).

    摘要翻译: 本发明涉及一种用于同步布置在无线电传输系统(1b)的不同位置处的多个RF天线位置(3a至3i)的RF天线信号(5a至5i)的方法,该方法包括: 在位于无线电传输系统(1b)的中央单元(2)的参考振荡器(6)中产生参考信号(7),将作为光信号的参考信号(7)从中央单元(2)发送到 经由多个光纤链路(9a“至9i”)的RF天线位置(3a至3i),并且使用所发射的参考信号(7)来同步不同RF天线位置的RF天线信号(5a至5i) (3a〜3i),本发明还涉及一种无线传输系统(1b)。

    MOBILE COMMUNICATION DEVICE AND METHOD OF OPERATING A MOBILE COMMUNICATION DEVICE
    8.
    发明申请
    MOBILE COMMUNICATION DEVICE AND METHOD OF OPERATING A MOBILE COMMUNICATION DEVICE 审中-公开
    移动通信设备和操作移动通信设备的方法

    公开(公告)号:US20120231743A1

    公开(公告)日:2012-09-13

    申请号:US13508811

    申请日:2010-09-17

    IPC分类号: H04W24/00

    CPC分类号: H04W64/00

    摘要: The invention relates to a mobile communications device (10), particularly mobile terminal of a cellular communications network, comprising a data transmission interface (14) capable of wireless data transmission, wherein said communications device (10) is configured to output directional information indicating in which spatial direction to move the communications device (10) in order to improve a predetermined quality measure of a data transmission.

    摘要翻译: 本发明涉及移动通信设备(10),特别是蜂窝通信网络的移动终端,其包括能够进行无线数据传输的数据传输接口(14),其中所述通信设备(10)被配置为输出指示在 哪个空间方向来移动通信设备(10),以便改进数据传输的预定质量测量。

    FERMENTATION VESSELS
    9.
    发明申请
    FERMENTATION VESSELS 审中-公开
    发酵船

    公开(公告)号:US20100233795A1

    公开(公告)日:2010-09-16

    申请号:US12160835

    申请日:2006-12-27

    申请人: Hans-Peter Mayer

    发明人: Hans-Peter Mayer

    IPC分类号: C12M1/06 F16J15/34

    摘要: A fermentation apparatus (10) with a fermentation vessel (12) having a low speed stirrer comprising a shaft (14) with at least one stirring element (18) mounted thereon. First and second seal assemblies (30, 50), spaced axially from one another to define a chamber (64) therebetween, are provided to seal a gap between the shaft and a vessel aperture. An inlet (66) opens into the chamber for connecting the chamber to a processing gas, the first seal assembly (30) is located between the fermentation vessel and the chamber comprising a seat (32) mounted on the shaft for rotation therewith and a mating ring mounted (36) in fixed rotational relationship but moveably axially of the housing. A sealing face (44) of the mating ring is resiliently biassed into engagement with a sealing face (42) of the seat, and the sealing face has grooves (18) which provide separation of the sealing faces upon rotation of the shaft.

    摘要翻译: 一种具有发酵容器(12)的发酵装置(10),所述发酵容器(12)具有低速搅拌器,该搅拌器包括具有安装在其上的至少一个搅拌元件(18)的轴(14)。 提供彼此轴向间隔开以限定其间的室(64)的第一和第二密封组件(30,50),以密封轴和容器孔之间的间隙。 入口(66)通向腔室,用于将腔室连接到处理气体,第一密封组件(30)位于发酵容器和腔室之间,包括安装在轴上的座(32),用于与其一起旋转, 环形(36)以固定的旋转关系固定,但在壳体的轴向可移动。 配合环的密封面(44)被弹性地偏压成与座的密封面(42)接合,并且密封面具有凹槽(18),其在轴旋转时提供密封面的分离。

    METHOD FOR INTERLEAVING BITS, A BASE STATION, A USER TERMINAL AND A COMMUNICATION NETWORK THEREFOR
    10.
    发明申请
    METHOD FOR INTERLEAVING BITS, A BASE STATION, A USER TERMINAL AND A COMMUNICATION NETWORK THEREFOR 有权
    用于交叉位置的方法,基站,用户终端及其通信网络

    公开(公告)号:US20080187055A1

    公开(公告)日:2008-08-07

    申请号:US12025384

    申请日:2008-02-04

    IPC分类号: H04B1/66

    CPC分类号: H03M13/2789 H03M13/2707

    摘要: The invention concerns a method for interleaving a dedicated set of bits that is divided in an appropriate number of blocks using for each block an interleaver matrix with a predefined first dimension for interleaving the bits within each block, whereby said appropriate number of blocks is estimated in such a way that a value of a second dimension of the interleaver matrix that is needed to interleave the bits within each block lies within a dedicated range, a base station (BS1-BS8), a user terminal (T1-T4) and a communication network (CN) therefor.

    摘要翻译: 本发明涉及一种用于交织专用位组的方法,该专用位组在适当数量的块中被划分为使用针对每个块具有预定义的第一维度的交织器矩阵来交织每个块内的比特,由此所述适当数量的块被估计为 这样一种方式使得交织器矩阵的第二维值需要交织每个块内的比特位于专用范围内,基站(BS 1 -BS 8),用户终端(T 1 -T 4) )和通信网络(CN)。