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1. 发明申请

US20050025097A1 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels 审中-公开
公开(公告)号：US20050025097A1
公开(公告)日：2005-02-03
申请号：US10925027
申请日：2004-08-24
申请人： Eric Paneth , Mark Handzel , Steven Morley , Graham Avis
发明人： Eric Paneth , Mark Handzel , Steven Morley , Graham Avis
IPC分类号： H04L29/02 , H04B7/005 , H04B7/04 , H04B7/08 , H04B7/26 , H04J3/00 , H04J3/06 , H04J3/16 , H04J4/00 , H04L1/00 , H04L1/06 , H04L1/16 , H04L1/18 , H04L5/14 , H04L5/22 , H04L12/56 , H04L27/18 , H04M20060101 , H04M1/00 , H04M3/00 , H04M11/00 , H04M11/06 , H04Q3/42 , H04Q3/58 , H04Q3/62 , H04Q11/04 , H04W4/18 , H04W12/02 , H04W12/10 , H04W28/04 , H04W28/06 , H04W28/14 , H04W28/24 , H04W28/26 , H04W36/06 , H04W36/12 , H04W40/02 , H04W52/00 , H04W56/00 , H04W72/04 , H04W72/12 , H04W74/00 , H04W74/04 , H04W76/02 , H04W84/00 , H04W84/08 , H04W84/14 , H04W88/02 , H04W88/08 , H04Q7/00
CPC分类号： H04W84/14 , H04B7/04 , H04B7/0865 , H04J3/0647 , H04J3/0682 , H04L1/0001 , H04L1/0003 , H04L1/0007 , H04L1/0026 , H04L1/0057 , H04L1/0061 , H04L1/0084 , H04L1/06 , H04L1/08 , H04L1/1642 , H04L1/18 , H04L1/188 , H04L1/1887 , H04L5/143 , H04W4/18 , H04W24/00 , H04W28/06 , H04W28/14 , H04W28/24 , H04W28/26 , H04W36/12 , H04W40/02 , H04W52/0216 , H04W52/20 , H04W56/00 , H04W72/02 , H04W72/04 , H04W72/042 , H04W72/044 , H04W72/0446 , H04W72/0453 , H04W72/12 , H04W74/04 , H04W76/10 , H04W84/00 , H04W88/08 , Y02D70/30 , Y02D70/444
摘要： A system and method for wireless communication between a plurality of subscriber units and a base station, the base station communicating information signals from an originating source to a destination subscriber unit over a channel at an assigned one of a plurality of frequencies using repetitive time frames, each said time frame comprising a sequence of time slots. The channel is defined as having the same one or more time slots from the sequence of time slots in one or more of the time frames. The base station includes a central processing unit capable of assigning a duration of time for the information signals being sent to the destination subscriber unit. The duration equals the duration of one or more time slots in the same frame. The central processing unit maintains a memory of which time slots of each time frame have been assigned and provides the time slot assignment, and therefore channel assignment, by consulting said memory. The system includes a multiplexer for multiplexing the information signals onto the assigned channel; and a transmitter for transmitting the information signals to the destination subscriber unit using the assigned channel.

2. 发明授权

US5943623A Integrated control and signal processing in a cellular telephone 失效
标题翻译：蜂窝电话中的集成控制和信号处理
公开(公告)号：US5943623A
公开(公告)日：1999-08-24
申请号：US942374
申请日：1997-10-02
申请人： Moshe Yehushua , Graham Avis , John Ratzel
发明人： Moshe Yehushua , Graham Avis , John Ratzel
IPC分类号： G06F9/48 , G06F12/06 , H04Q7/32
CPC分类号： G06F9/4887 , G06F12/0623
摘要： Control functions are integrated into the digital signal processing (DSP) chip functioning as the central processor unit (CPU) for the subscriber's cellular telephone unit, eliminating the microcontroller and other support chips. The integration provided is not a physical integration combining the DSP and microcontroller chips into a single chip architecture, but rather a logical (i.e., software) integration. A real time preemptive executive controls the execution of the different functions and the messaging between them. The amount of code that has to run on the DSP chip acting as the CPU is larger than the address space of the DSP chip, so the code memory is divided into banks with only one bank being activated at a time. It is the job of the real time executive to activate the banks as required to control the various functions.
摘要翻译：控制功能集成到作为用户蜂窝电话单元的中央处理器单元（CPU）的数字信号处理（DSP）芯片中，消除了微控制器和其他支持芯片。提供的集成不是将DSP和微控制器芯片组合成单个芯片架构的物理集成，而是逻辑（即软件）集成。实时抢先执行者控制不同功能的执行和它们之间的消息传递。必须在作为CPU的DSP芯片上运行的代码量大于DSP芯片的地址空间，因此代码存储器被分成只能一次激活一个存储体的存储区。实时执行官的工作是根据需要激活银行来控制各种职能。

3. 外观设计

USD440953S1 Telephone handset 失效
公开(公告)号：USD440953S1
公开(公告)日：2001-04-24
申请号：US29130429
申请日：2000-10-02
申请人： Mohammed Hassan Omran , Alex Toh , Aaron Palumbo , Graham Avis , Charles Curbbun , Chris Borowiecki
设计人： Mohammed Hassan Omran , Alex Toh , Aaron Palumbo , Graham Avis , Charles Curbbun , Chris Borowiecki

4. 发明授权

US5164923A Cumulative operational timers and methods for cellular telephones 失效
标题翻译：蜂窝电话的累积操作计时器和方法
公开(公告)号：US5164923A
公开(公告)日：1992-11-17
申请号：US772898
申请日：1991-09-26
申请人： Graham Avis
发明人： Graham Avis
IPC分类号： G07C3/04
CPC分类号： G07C3/04
摘要： Cumulative timers are used in a cellular telephone to record total mobile "ON" time and total transmitter "ON" time. These "ON" times are periodically stored in long term nonvolatile memory. The period is chosen such that a time-limited number of write cycles of the nonvolatile memory are not exceeded over the life of the dual mode subscriber unit. As a consequence of utilizing periodic updates, rather than power-up event driven updates, solves this problem of the limited lifetimes of the nonvolatile memory device is solved. The use of the cumulative timers and its related computational method in a mobile telephone permits factory personnel to calculate actual mean time between failure data based upon customer returns. Timer information provided by the cumulative timers and computational method may also be used to indicate warranty fraud.
摘要翻译：在蜂窝电话中使用累积定时器记录总移动“开”时间和总发射机“开”时间。这些“ON”时间周期性地存储在长期非易失性存储器中。选择该周期使得在双模式用户单元的寿命期间不超过非易失性存储器的写入周期的时间有限的数量。作为利用周期性更新而不是上电事件驱动的更新的结果，解决了解决了非易失性存储器件的有限寿命的这个问题。在移动电话中使用累积计时器及其相关的计算方法，允许工厂人员基于客户返回来计算故障数据之间的实际平均时间。由累积计时器和计算方法提供的定时器信息也可用于指示保修欺诈。

5. 发明申请

US20050018636A1 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels 审中-公开
公开(公告)号：US20050018636A1
公开(公告)日：2005-01-27
申请号：US10922427
申请日：2004-08-20
申请人： Eric Paneth , Mark Handzel , Steven Morley , Graham Avis
发明人： Eric Paneth , Mark Handzel , Steven Morley , Graham Avis
IPC分类号： H04L29/02 , H04B7/005 , H04B7/04 , H04B7/08 , H04B7/26 , H04J3/00 , H04J3/06 , H04J3/16 , H04J4/00 , H04L1/00 , H04L1/06 , H04L1/16 , H04L1/18 , H04L5/14 , H04L5/22 , H04L12/56 , H04L27/18 , H04M20060101 , H04M1/00 , H04M3/00 , H04M11/00 , H04M11/06 , H04Q3/42 , H04Q3/58 , H04Q3/62 , H04Q11/04 , H04W4/18 , H04W12/02 , H04W12/10 , H04W28/04 , H04W28/06 , H04W28/14 , H04W28/24 , H04W28/26 , H04W36/06 , H04W36/12 , H04W40/02 , H04W52/00 , H04W56/00 , H04W72/04 , H04W72/12 , H04W74/00 , H04W74/04 , H04W76/02 , H04W84/00 , H04W84/08 , H04W84/14 , H04W88/02 , H04W88/08
CPC分类号： H04W84/14 , H04B7/04 , H04B7/0865 , H04J3/0647 , H04J3/0682 , H04L1/0001 , H04L1/0003 , H04L1/0007 , H04L1/0026 , H04L1/0057 , H04L1/0061 , H04L1/0084 , H04L1/06 , H04L1/08 , H04L1/1642 , H04L1/18 , H04L1/188 , H04L1/1887 , H04L5/143 , H04W4/18 , H04W24/00 , H04W28/06 , H04W28/14 , H04W28/24 , H04W28/26 , H04W36/12 , H04W40/02 , H04W52/0216 , H04W52/20 , H04W56/00 , H04W72/02 , H04W72/04 , H04W72/042 , H04W72/044 , H04W72/0446 , H04W72/0453 , H04W72/12 , H04W74/04 , H04W76/10 , H04W84/00 , H04W88/08 , Y02D70/30 , Y02D70/444
摘要： A system and method for wireless communication between a plurality of subscriber units and a base station, the base station communicating information signals from an originating source to a destination subscriber unit over a channel at an assigned one of a plurality of frequencies using repetitive time frames, each said time frame comprising a sequence of time slots. The channel is defined as having the same one or more time slots from the sequence of time slots in one or more of the time frames. The base station includes a central processing unit capable of assigning a duration of time for the information signals being sent to the destination subscriber unit. The duration equals the duration of one or more time slots in the same frame. The central processing unit maintains a memory of which time slots of each time frame have been assigned and provides the time slot assignment, and therefore channel assignment, by consulting said memory. The system includes a multiplexer for multiplexing the information signals onto the assigned channel; and a transmitter for transmitting the information signals to the destination subscriber unit using the assigned channel.

6. 发明授权

US06332086B2 Discontinuous receive operation in a wireless terminal 失效
标题翻译：无线终端不间断接收操作
公开(公告)号：US06332086B2
公开(公告)日：2001-12-18
申请号：US08835338
申请日：1997-04-07
申请人： Graham Avis
发明人： Graham Avis
IPC分类号： H04Q720
CPC分类号： H04J3/0644 , H04B7/2662 , H04W52/0225 , Y02D70/164 , Y02D70/24 , Y02D70/449
摘要： An approach for synchronizing operation of a first communications terminal with operation of a second communications terminal involves establishing a communications link between the first communications terminal and the second communications terminal, the communications link being defined by a communication standard; and synchronizing a first clock coupled to the first communications terminal with a second clock coupled to the second communications terminal by receiving a time standard signal into the first communications terminal independently of the communication standard. This approach can be implemented using a first clock; a first communications terminal coupled to the first clock; a second clock; a second communications terminal coupled to the second clock; a communications link defined by a communication standard; and a transmitter transmitting a time standard signal independently of the communication standard to the first clock and setting the first clock in response to the time standard signal.
摘要翻译：一种用于使第一通信终端的操作与第二通信终端的操作同步的方法包括在第一通信终端和第二通信终端之间建立通信链路，通信链路由通信标准定义; 以及将与所述第一通信终端耦合的第一时钟与经由所述通信标准独立地接收到所述第一通信终端中的时间标准信号，将与所述第二通信终端连接的第二时钟同步。该方法可以使用第一时钟来实现; 耦合到第一时钟的第一通信终端; 第二个时钟耦合到第二时钟的第二通信终端; 由通信标准定义的通信链路; 以及发射机，将与所述通信标准无关的时间标准信号发送到所述第一时钟，并且响应于所述时间标准信号设置所述第一时钟。

7. 发明授权

US5905756A Byte sequencing protocol for an asynchronous data transmission system 失效
标题翻译：用于异步数据传输系统的字节排序协议
公开(公告)号：US5905756A
公开(公告)日：1999-05-18
申请号：US767649
申请日：1996-12-17
申请人： Allan Lamkin , Graham Avis , Simha Erlich
发明人： Allan Lamkin , Graham Avis , Simha Erlich
IPC分类号： H04L1/00 , H04L1/16 , H04L1/18 , H04J3/00
CPC分类号： H04L1/0083 , H04L1/1845 , H04L1/16
摘要： A communication system that communicates between a base station and a mobile station over a wireless rf channel. The communication system uses a novel protocol for transmitting a data frame in which an 8-bit data byte is divided into two 4-bit data nibbles. Each data nibble is assigned a 4-bit sequence number to form a transmission byte. By determining the sequence number of any transmission byte or series of transmission bytes, the beginning and the end of a data frame can be determined. A CRC check indicates when a data frame has been received successfully. The protocol does not require the use of unique start-of-frame (SOF) and end of-frame (EOF) characters. Also, the system implements a majority vote algorithm that collects data from successively transmitted copies of a given data frame and performs a majority vote to determine a mostly likely received data pattern. The protocol allows the system to achieve an improvement analogous to a 1.5 to 2.5 dB increase in signal power over other transmission protocols that require the use of SOF and EOF characters to transmit a data frame.
摘要翻译：一种通过无线射频信道在基站和移动台之间进行通信的通信系统。通信系统使用新颖的协议来发送其中8位数据字节被分成两个4位数据半字节的数据帧。每个数据半字节被分配一个4位序列号以形成传输字节。通过确定任何传输字节或一系列传输字节的序列号，可以确定数据帧的开始和结束。 CRC校验指示数据帧何时已成功接收。该协议不需要使用唯一的起始帧（SOF）和帧结束（EOF）字符。此外，该系统实施多数投票算法，其从给定数据帧的连续发送的副本收集数据，并执行多数投票以确定最可能接收的数据模式。该协议允许系统实现类似于需要使用SOF和EOF字符来发送数据帧的其他传输协议的信号功率增加1.5至2.5dB的改进。

8. 发明授权

US5633873A Combined fixed and mobile radio communication system and method 失效
标题翻译：组合固定和移动无线电通信系统及方法
公开(公告)号：US5633873A
公开(公告)日：1997-05-27
申请号：US528182
申请日：1995-09-13
申请人： Stanley E. Kay , Pradeep Kaul , Michael I. Parr , Graham Avis , John E. Corrigan, III , Daniel Wendling , Ashok D. Mehta
发明人： Stanley E. Kay , Pradeep Kaul , Michael I. Parr , Graham Avis , John E. Corrigan, III , Daniel Wendling , Ashok D. Mehta
IPC分类号： G10L19/00 , H04J3/17 , H04W76/02 , H04W84/14 , H04W88/02 , H04L12/00
CPC分类号： H04W76/02 , G10L19/012 , H04J3/172 , H04W84/14 , H04W88/021
摘要： A digital cellular communication system in which fixed subscribers and mobile subscribers share base transceiver stations, base station controllers and mobile switching centers to communicate with the switched telephone network. Mobile subscribers communicate using any cellular radio protocol, while the fixed subscribers communicate via a multi-subscriber unit (MSU) using the inventive air interface. The MSU system uses digital speech interpolation to transmit speech spurts between subscribers and the switched telephone network. Preferably, time division multiple access channels in a digital speech interpolation pool are allocated and deallocated on a speech spurt basis.
摘要翻译：一种数字蜂窝通信系统，其中固定用户和移动用户共享基站收发台，基站控制器和移动交换中心与交换电话网络进行通信。移动用户使用任何蜂窝无线电协议进行通信，而固定用户使用本发明的空中接口通过多用户单元（MSU）进行通信。 MSU系统使用数字语音插值来在用户和交换电话网络之间传输话音串。优选地，在语音突发的基础上分配和释放数字语音插值池中的时分多址信道。

9. 发明申请

US20050025101A1 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels 审中-公开
公开(公告)号：US20050025101A1
公开(公告)日：2005-02-03
申请号：US10922361
申请日：2004-08-20
申请人： Eric Paneth , Mark Handzel , Steven Morley , Graham Avis
发明人： Eric Paneth , Mark Handzel , Steven Morley , Graham Avis
IPC分类号： H04L29/02 , H04B7/005 , H04B7/04 , H04B7/08 , H04B7/26 , H04J3/00 , H04J3/06 , H04J3/16 , H04J4/00 , H04L1/00 , H04L1/06 , H04L1/16 , H04L1/18 , H04L5/14 , H04L5/22 , H04L12/56 , H04L27/18 , H04M20060101 , H04M1/00 , H04M3/00 , H04M11/00 , H04M11/06 , H04Q3/42 , H04Q3/58 , H04Q3/62 , H04Q11/04 , H04W4/18 , H04W12/02 , H04W12/10 , H04W28/04 , H04W28/06 , H04W28/14 , H04W28/24 , H04W28/26 , H04W36/06 , H04W36/12 , H04W40/02 , H04W52/00 , H04W56/00 , H04W72/04 , H04W72/12 , H04W74/00 , H04W74/04 , H04W76/02 , H04W84/00 , H04W84/08 , H04W84/14 , H04W88/02 , H04W88/08 , H04L12/43 , H04J1/00
CPC分类号： H04W84/14 , H04B7/04 , H04B7/0865 , H04J3/0647 , H04J3/0682 , H04L1/0001 , H04L1/0003 , H04L1/0007 , H04L1/0026 , H04L1/0057 , H04L1/0061 , H04L1/0084 , H04L1/06 , H04L1/08 , H04L1/1642 , H04L1/18 , H04L1/188 , H04L1/1887 , H04L5/143 , H04W4/18 , H04W24/00 , H04W28/06 , H04W28/14 , H04W28/24 , H04W28/26 , H04W36/12 , H04W40/02 , H04W52/0216 , H04W52/20 , H04W56/00 , H04W72/02 , H04W72/04 , H04W72/042 , H04W72/044 , H04W72/0446 , H04W72/0453 , H04W72/12 , H04W74/04 , H04W76/10 , H04W84/00 , H04W88/08 , Y02D70/30 , Y02D70/444
摘要： A system and method for wireless communication between a plurality of subscriber units and a base station, the base station communicating information signals from an originating source to a destination subscriber unit over a channel at an assigned one of a plurality of frequencies using repetitive time frames, each said time frame comprising a sequence of time slots. The channel is defined as having the same one or more time slots from the sequence of time slots in one or more of the time frames. The base station includes a central processing unit capable of assigning a duration of time for the information signals being sent to the destination subscriber unit. The duration equals the duration of one or more time slots in the same frame. The central processing unit maintains a memory of which time slots of each time frame have been assigned and provides the time slot assignment, and therefore channel assignment, by consulting said memory. The system includes a multiplexer for multiplexing the information signals onto the assigned channel; and a transmitter for transmitting the information signals to the destination subscriber unit using the assigned channel.

10. 发明申请

US20050025094A1 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels 审中-公开
公开(公告)号：US20050025094A1
公开(公告)日：2005-02-03
申请号：US10923285
申请日：2004-08-20
申请人： Eric Paneth , Mark Handzel , Steven Morley , Graham Avis
发明人： Eric Paneth , Mark Handzel , Steven Morley , Graham Avis
IPC分类号： H04L29/02 , H04B7/005 , H04B7/04 , H04B7/08 , H04B7/26 , H04J3/00 , H04J3/06 , H04J3/16 , H04J4/00 , H04L1/00 , H04L1/06 , H04L1/16 , H04L1/18 , H04L5/14 , H04L5/22 , H04L12/56 , H04L27/18 , H04M20060101 , H04M1/00 , H04M3/00 , H04M11/00 , H04M11/06 , H04Q3/42 , H04Q3/58 , H04Q3/62 , H04Q11/04 , H04W4/18 , H04W12/02 , H04W12/10 , H04W28/04 , H04W28/06 , H04W28/14 , H04W28/24 , H04W28/26 , H04W36/06 , H04W36/12 , H04W40/02 , H04W52/00 , H04W56/00 , H04W72/04 , H04W72/12 , H04W74/00 , H04W74/04 , H04W76/02 , H04W84/00 , H04W84/08 , H04W84/14 , H04W88/02 , H04W88/08 , H04Q7/00
CPC分类号： H04W84/14 , H04B7/04 , H04B7/0865 , H04J3/0647 , H04J3/0682 , H04L1/0001 , H04L1/0003 , H04L1/0007 , H04L1/0026 , H04L1/0057 , H04L1/0061 , H04L1/0084 , H04L1/06 , H04L1/08 , H04L1/1642 , H04L1/18 , H04L1/188 , H04L1/1887 , H04L5/143 , H04W4/18 , H04W24/00 , H04W28/06 , H04W28/14 , H04W28/24 , H04W28/26 , H04W36/12 , H04W40/02 , H04W52/0216 , H04W52/20 , H04W56/00 , H04W72/02 , H04W72/04 , H04W72/042 , H04W72/044 , H04W72/0446 , H04W72/0453 , H04W72/12 , H04W74/04 , H04W76/10 , H04W84/00 , H04W88/08 , Y02D70/30 , Y02D70/444
摘要： A system and method for wireless communication between a plurality of subscriber units and a base station, the base station communicating information signals from an originating source to a destination subscriber unit over a channel at an assigned one of a plurality of frequencies using repetitive time frames, each said time frame comprising a sequence of time slots. The channel is defined as having the same one or more time slots from the sequence of time slots in one or more of the time frames. The base station includes a central processing unit capable of assigning a duration of time for the information signals being sent to the destination subscriber unit. The duration equals the duration of one or more time slots in the same frame. The central processing unit maintains a memory of which time slots of each time frame have been assigned and provides the time slot assignment, and therefore channel assignment, by consulting said memory. The system includes a multiplexer for multiplexing the information signals onto the assigned channel; and a transmitter for transmitting the information signals to the destination subscriber unit using the assigned channel.

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