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1. 发明授权

US07206881B2 Arrangement and method for controlling dataflow on a data bus 有权
标题翻译：用于控制数据总线上的数据流的布置和方法
公开(公告)号：US07206881B2
公开(公告)日：2007-04-17
申请号：US10528064
申请日：2002-09-16
申请人： Mans Cederlof , Mattias Johansson
发明人： Mans Cederlof , Mattias Johansson
IPC分类号： G06F13/42 , H04L29/08 , H04L12/00 , G06F13/14
CPC分类号： G06F13/4291 , H04L12/4013 , H04L12/403 , H04L69/24 , H04L69/324 , Y10S370/912
摘要： The present invention relates to a method and arrangement for controlling dataflow on a databus, especially for avoiding reception problems by a receiver unit. The databus connects at least one receiver unit to one or several transmitter units. The method comprises the steps of transmitting by the receiver unit on the databus a control data sequence to be received by the transmitting units, which alter transmission mode.
摘要翻译：本发明涉及用于控制数据总线上的数据流的方法和装置，特别是用于避免接收机单元的接收问题。数据总线将至少一个接收器单元连接到一个或多个发射器单元。该方法包括以下步骤：接收单元在数据总线上发送要由发送单元接收的控制数据序列，该发送单元改变发送模式。

2. 发明申请

US20060155901A1 Bus control arrangement and method 有权
标题翻译：总线控制布置和方法
公开(公告)号：US20060155901A1
公开(公告)日：2006-07-13
申请号：US10528064
申请日：2002-09-16
申请人： Mans Cederlof , Mattias Johansson
发明人： Mans Cederlof , Mattias Johansson
IPC分类号： G06F13/42
CPC分类号： G06F13/4291 , H04L12/4013 , H04L12/403 , H04L69/24 , H04L69/324 , Y10S370/912
摘要： The present invention relates to a method and arrangement for controlling dataflow on a databus, especially for avoiding reception problems by a receiver unit. The databus (12) connects at least one receiver unit (11) to one or several transmitter units (11). The method comprises the steps of transmitting by said receiver unit on said databus a control data sequence to be received by said transmitting units, which alter transmission mode.
摘要翻译：本发明涉及用于控制数据总线上的数据流的方法和装置，特别是用于避免接收机单元的接收问题。数据总线（12）将至少一个接收器单元（11）连接到一个或多个发射器单元（11）。所述方法包括以下步骤：由所述接收机单元在所述数据总线上发送要由所述发送单元接收的控制数据序列，所述发送单元改变发送模式。

3. 发明申请

US20080151859A1 Communication Arrangement In a Base Station In a Cellular Mobile Telephony System 有权
标题翻译：蜂窝移动电话系统中的基站中的通信布置
公开(公告)号：US20080151859A1
公开(公告)日：2008-06-26
申请号：US11816971
申请日：2005-02-28
申请人： Mikael Johansson , Lars Blomstergren , Peter Eriksson , Mans Cederlof
发明人： Mikael Johansson , Lars Blomstergren , Peter Eriksson , Mans Cederlof
IPC分类号： H04J3/16
CPC分类号： H04L12/40169 , H04L49/351 , H04L49/552 , H04W28/06 , H04W40/00 , H04W48/08 , H04W74/06 , H04W84/042 , H04W88/08
摘要： The invention discloses an arrangement (100) in a base station in a cellular mobile telephony system, comprising a first plurality (120-160) of Printed Circuit Boards (PCB:s) and a second plurality of switches (110,190). Each of the PCB:s (120-160) in said first plurality is connected to each of the switches (110,190) in said second plurality. Each of the switches (110,190) is equipped with means for communicating with and polling each of the PCB:s (120-160) at predetermined intervals, said polling being with regard to the status of the PCB. The switches are equipped with means for distributing status information to the individual PCB:s as an outcome of said polling, and the PCB:s are equipped with means for communicating with each other via one, several, or all of the switches, and said communicating means in the PCB:s are arranged to choose routes of communication based on said status information received from the switches.
摘要翻译：本发明公开了一种在蜂窝移动电话系统中的基站中的一种装置（100），其包括第一多个（120-160）的印刷电路板（PCB）和第二多个开关（110,190）。所述第一多个中的每个PCB（s）（120-160）在所述第二多个中连接到每个开关（110,190）。每个开关（110,190）配备有用于以预定间隔与每个PCB（120-160）进行通信和轮询的装置，所述轮询关于PCB的状态。所述开关装备有用于将状态信息分配给各个PCB的装置作为所述轮询的结果，并且所述PCB装备有用于经由一个，多个或所有开关相互通信的装置，并且所述 PCB中的通信装置被配置为基于从交换机接收的所述状态信息来选择通信路线。

4. 发明申请

US20050104668A1 Arrangement and a method relating to phase locking 有权
标题翻译：排列方法和相锁方法
公开(公告)号：US20050104668A1
公开(公告)日：2005-05-19
申请号：US10947409
申请日：2004-09-23
申请人： Lennart Hyden , Bjorn Lofter , Mans Cederlof
发明人： Lennart Hyden , Bjorn Lofter , Mans Cederlof
IPC分类号： H03L7/00 , H03L7/091 , H03L7/107 , H03L7/12 , H03L7/20
CPC分类号： H03L7/12 , H03L7/091 , H03L7/107 , H03L7/20
摘要： The present invention relates to an arrangement for phase locking of a Voltage Controlled Oscillator (VCO) to a selected frequency harmonic among a number of predetermined or available frequencies (harmonics), comprising a reference generator for generating a reference frequency, a phase lock loop (1; 101; 10, 4, 5, 6, 9) for producing an output signal in response to the input reference frequency, said phase lock loop comprising (enclosing) a phase detector (1), a loop filter (10), said VCO (5), adding means (4) and a power splitter (6). The arrangement also includes a sweep generator (9). It further comprises or is associated with storing means 82) for storing information about, for each selectable or available frequency harmonic, a first (coarse) control voltage providing a VCO frequency output which is lower/higher than, and differs from the selected frequency (harmonic) by a given value (Δf1). That the sweep generator (9) adds (superimposes) a controllable sweep voltage to/on the first control voltage at least until a varying, second frequency difference (Δfc) between the output VCO frequency and the selected frequency harmonic reaches a given value. Monitoring/detecting means are provided for detecting the varying, second frequency difference (Δfc) between the selected frequency harmonic and the VCO output frequency, and sweep generator control means are provided for reducing the sweep rate until the VCO is phase locked to the selected frequency harmonic.
摘要翻译：本发明涉及一种用于将压控振荡器（VCO）锁定到多个预定或可用频率（谐波）中的选定频率谐波的装置，包括用于产生参考频率的参考发生器，锁相环（用于响应于所述输入参考频率产生输出信号，所述锁相环包括（封闭）相位检测器（1），所述相位检测器（1），所述相位检测器环路滤波器（10），所述VCO（5），加法装置（4）和功率分配器（6）。该布置还包括扫描发生器（9）。它还包括或与存储装置82相关联，用于存储关于每个可选择或可用频率谐波的信息，该第一（粗略）控制电压提供低于/高于选定频率的VCO频率输出谐波）乘以给定值（Deltaf <1> ）。扫描发生器（9）将第一控制电压上的可控扫描电压加到（叠加）至少直到输出VCO频率与所选择的频率之间的变化的第二频差（Deltaf < 频率谐波达到给定值。提供监测/检测装置，用于检测所选择的频率谐波和VCO输出频率之间的变化的第二频率差（Deltaf），并且提供扫描发生器控制装置，用于降低扫描速率，直到 VCO被锁定到所选频率谐波。

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