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1. 发明授权

US06366786B1 Radio with synchronization apparatus and method therefore 有权
标题翻译：因此，具有同步装置和方法的无线电
公开(公告)号：US06366786B1
公开(公告)日：2002-04-02
申请号：US09263545
申请日：1999-03-08
申请人： Oded Norman , Moshe Refaeli , Boaz Perlman , Yoram Salant , Paul McAlinden
发明人： Oded Norman , Moshe Refaeli , Boaz Perlman , Yoram Salant , Paul McAlinden
IPC分类号： H04B7005
CPC分类号： H04B7/2681 , H04J3/0652 , H04J3/0655 , H04J3/0694 , H04W92/12
摘要： A mobile radio (10) with a synchronization apparatus (14) executes a method (60) for time synchronizing the radio (10) and a base station (12). Base station (12) and radio (10) have internal timers (26, 16). A control unit (18) in the radio (10) receives a signal (29) from the base station (12) and determines the difference F between timers (26, 16, 30) in the base (12) and mobile (10). The control unit (18) writes instructions I(i) and their execution times T(i) to a memory (42) within the radio (10). One of these instructions I(N) reloads the radio timing counter (30) with a corrected value C=f(F,B) at a predetermined time T(N)=B which avoids conflicts with other operations of the radio (10).
摘要翻译：具有同步装置（14）的移动无线电（10）执行用于时间同步无线电（10）和基站（12）的方法（60）。基站（12）和无线电（10）具有内部定时器（26,16）。无线电设备（10）中的控制单元（18）从基站（12）接收信号（29），并确定基座（12）和移动台（10）中定时器（26,16,30）之间的差F，。控制单元（18）将指令I（i）及其执行时间T（i）写入无线电设备（10）内的存储器（42）。这些指令I（N）在预定时间T（N）= B时以校正值C = f（F，B）重新加载无线电定时计数器（30），这避免了与无线电（10）的其他操作的冲突，。

2. 发明授权

US6125404A Data processing system having a protocol timer for autonomously providing time based interrupts 失效
标题翻译：数据处理系统具有用于自主地提供基于时间的中断的协议定时器
公开(公告)号：US6125404A
公开(公告)日：2000-09-26
申请号：US61958
申请日：1998-04-17
申请人： John J. Vaglica , Paul McAlinden , Oded Norman , Moshe Refaeli , Yoram Salant , Thomas E. Oberhauser , Arvind Singh Arora
发明人： John J. Vaglica , Paul McAlinden , Oded Norman , Moshe Refaeli , Yoram Salant , Thomas E. Oberhauser , Arvind Singh Arora
IPC分类号： G06F13/24 , G06F13/372
CPC分类号： G06F13/24 , Y02B60/1228
摘要： A communications system includes multiple processors (14, 16) and a protocol timer (18). The protocol timer (18) controls the timing of events in the communications system and operates autonomously after it is loaded with initial instructions by one of the multiple processors (14, 16). The protocol timer (18) utilizes a frame event table (50) and a macro event table (46, 48) to trigger events and to generate interrupts of the multiple processors (14, 16). By allowing the protocol timer (18) to operate autonomously, the processors (14, 16) are relieved of timing control, and can be powered down when not in use, thus reducing power consumption of the communications system. Also, by using the protocol timer (18) to control the timing of events, software related errors and interrupt latencies are reduced.
摘要翻译：通信系统包括多个处理器（14,16）和协议定时器（18）。协议定时器（18）控制通信系统中的事件的定时，并且在由多个处理器（14,16）中的一个处理器加载初始指令之后自动操作。协议定时器（18）利用帧事件表（50）和宏事件表（46,48）来触发事件并产生多个处理器（14,16）的中断。通过允许协议定时器（18）自主操作，处理器（14,16）免除定时控制，并且可以在不使用时断电，从而降低通信系统的功耗。此外，通过使用协议定时器（18）来控制事件的定时，减少了软件相关的错误和中断延迟。

3. 发明授权

US06657977B1 Radio with burst event execution apparatus and method therefore 有权
标题翻译：因此，具有突发事件执行装置和方法的无线电
公开(公告)号：US06657977B1
公开(公告)日：2003-12-02
申请号：US09276864
申请日：1999-03-26
申请人： Oded Norman , Moshe Refaeli , Yoram Salant , Jean M. Khawand
发明人： Oded Norman , Moshe Refaeli , Yoram Salant , Jean M. Khawand
IPC分类号： H04B7005
CPC分类号： H04J3/0685 , G06F1/14 , G06F9/3836 , H04J3/0694
摘要： A radio (10) with a burst event execution and time synchronization apparatus (16) executes instructions during and after performing time synchronization between a mobile unit and a base station. Both base station (12) and mobile radio (10) have internal timer units (26, 16). Mobile radio (10) timing unit (16) is reset during synchronization between the mobile radio (10) and the base station (12). The control unit (18) writes instructions I(i) including their execution times T(i) to a memory bank (42) within the mobile radio (10). Execution logic (32) within mobile radio (10) executes instruction operands O(i) when execution time T(i) is equal or smaller then a timing count signal received from the timer unit (16). When a time synchronization reset causes the radio (10) time count to jump past queued instructions they can be executed immediately in a burst or delayed until the next communication frame.
摘要翻译：具有突发事件执行和时间同步装置（16）的无线电（10）在执行移动单元和基站之间的时间同步期间和之后执行指令。基站（12）和移动无线电（10）都具有内部定时器单元（26,16）。移动无线电（10）定时单元（16）在移动无线电（10）和基站（12）之间的同步期间被复位。控制单元（18）将包括其执行时间T（i）的指令I（i）写入移动无线电设备（10）内的存储体（42）。当执行时间T（i）等于或小于从定时器单元（16）接收的定时计数信号时，移动无线电（10）内的执行逻辑（32）执行指令操作数O（i）。当时间同步复位导致无线电（10）的时间计数跳过排队的指令时，它们可以在突发中立即执行或延迟直到下一个通信帧。

4. 发明授权

US07103008B2 Communications system using rings architecture 有权
公开(公告)号：US07103008B2
公开(公告)日：2006-09-05
申请号：US10064340
申请日：2002-07-02
申请人： Ilia Greenblat , Moshe Refaeli
发明人： Ilia Greenblat , Moshe Refaeli
IPC分类号： H04L12/28
CPC分类号： H04L49/25 , G06F15/78 , G06F15/7825 , H04L12/42 , H04L12/422 , H04L12/427 , H04L12/433 , H04L12/437 , H04L12/4625 , H04L12/4637 , H04L12/5601 , H04L45/04 , H04L45/18 , H04L45/22 , H04L45/302 , H04L45/306 , H04L45/50 , H04L49/102 , H04L49/1553 , H04L49/30 , H04L49/3063 , H04L49/3081 , H04L49/40 , H04L69/12 , H04L2012/5612 , H04L2012/5618 , H04L2012/5627 , H04L2012/5638 , H04L2012/5656 , H04L2012/5665 , H04W28/06 , H04W40/00 , H04W80/00 , H04W84/00 , Y02D10/12 , Y02D10/13
摘要： Systems and methods are provided for implementing: a rings architecture for communications and data handling systems; an enumeration process for automatically configuring the ring topology; automatic routing of messages through bridges; extending a ring topology to external devices; write-ahead functionality to promote efficiency; wait-till-reset operation resumption; in-vivo scan through rings topology; staggered clocking arrangement; and stray message detection and eradication. Other inventive elements conveyed include: an architectural overview of a packet processor; a programming model for a packet processor; an instruction pipeline for a packet processor; and use of a packet processor as a module on a rings-based architecture. Additional inventive elements conveyed include: an architectural overview of a communications processor; a data path protocol support model for a communications processor; an exemplary network processor employed as the core packet processor for the communications processor; an exemplary rings-based SOC switch fabric architecture; and a variety of quality of support features.

5. 发明授权

US06178332B1 Radio with halting apparatus and method 有权
标题翻译：无线电与停止装置和方法
公开(公告)号：US06178332B1
公开(公告)日：2001-01-23
申请号：US09263544
申请日：1999-03-08
申请人： Oded Norman , Moshe Refaeli , Boaz Perlman , Yoram Salant , Paul McAlinden
发明人： Oded Norman , Moshe Refaeli , Boaz Perlman , Yoram Salant , Paul McAlinden
IPC分类号： H04B7005
CPC分类号： H04B1/1615 , H04W52/0287 , Y02D70/40
摘要： A radio (10) executes a method (100) for entering and exiting a halt status. Radio (10) has a control unit (18) and an internal timing unit (16). The timing unit (16) has execution logic (32), a status register (46) a counter (30) and a clock source (37). The control unit (18) writes instructions I(i) and their execution times T(i) to a memory (42) within the execution logic (32). One of these instructions is a ‘SWITCH CLOCK’ instruction causing the timing unit (16) to switch between clock signals. One of the instructions is ‘HALT COUNTER’ causing the radio (10) to enter a halt state. The radio (10) can be synchronized to the end of a first communication frame received by it after exiting a halt state.
摘要翻译：无线电（10）执行用于进入和退出停止状态的方法（100）。无线电（10）具有控制单元（18）和内部定时单元（16）。定时单元（16）具有执行逻辑（32），状态寄存器（46），计数器（30）和时钟源（37）。控制单元（18）将指令I（i）及其执行时间T（i）写入执行逻辑（32）内的存储器（42）。这些指令之一是一个“开关时钟”指令，使定时单元（16）在时钟信号之间切换，其中一个指令是“暂停计数器”，导致无线电（10）进入停止状态。无线电（10）可以在离开停止状态之后被同步到由其接收的第一通信帧的结束。

6. 发明授权

US07190679B2 Method and apparatus for arbitrating transmit events in a multimode communication device 有权
标题翻译：用于在多模通信设备中仲裁传输事件的方法和装置
公开(公告)号：US07190679B2
公开(公告)日：2007-03-13
申请号：US10147781
申请日：2002-05-16
申请人： Charbel Khawand , Moshe Refaeli , Jean Khawand
发明人： Charbel Khawand , Moshe Refaeli , Jean Khawand
IPC分类号： H04B7/005
CPC分类号： H04W88/06
摘要： A multi-mode mobile communication device capable of communicating with more than one mobile communication system simultaneously has a timer (400) for arbitrating between transmit events of two communication systems. The mobile communication device assigns a priority to each of the two communication systems, and when a transmit event conflict arises, it is resolved in favor of the system having the higher priority. The timer includes a delta timer (426) for timing the duration of transmit events. If the mobile communication device is engaged in a transmit event in one system, and a transmit event arises in the second system, the mobile communication device checks the delta timer. If the timer is not zeroed, the mobile communication device then checks priority of the events, and transmits whichever event has priority.
摘要翻译：能够同时与多于一个移动通信系统进行通信的多模移动通信装置具有用于在两个通信系统的发送事件之间进行仲裁的定时器（400）。移动通信装置对两个通信系统中的每一个分配优先权，并且当发生发送事件冲突时，解决有利于具有较高优先级的系统。定时器包括用于定时发送事件的持续时间的增量计时器（426）。如果移动通信设备在一个系统中进行发送事件，并且在第二系统中发生发送事件，则移动通信设备检查增量计时器。如果定时器未归零，则移动通信设备然后检查事件的优先级，并且发送优先权。

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