公开(公告)号：US08982910B1

公开(公告)日：2015-03-17

申请号：US13079833

申请日：2011-04-05

申请人： Qian Zhang ,  Mohammed Tatar ,  Gary Nicholl ,  Tim Webster ,  Christopher Chan

发明人： Qian Zhang ,  Mohammed Tatar ,  Gary Nicholl ,  Tim Webster ,  Christopher Chan

IPC分类号： H04J3/06 ,  H04L12/931

CPC分类号： H04L49/00

摘要： A fixed Generic Mapping Procedure (GMP) apparatus and method are provided to map client data to an optical transport frame. Client data to be mapped into a payload field of an optical transport frame is received and store in a memory. Timing information is generated based on bit and fractional bit granularity of client data mapped into the payload field of successive optical transport frames for use in recovering the client data from received optical transport frames.

摘要翻译： 提供了固定的通用映射过程（GMP）装置和方法来将客户端数据映射到光传输帧。 要映射到光传输帧的有效载荷字段的客户端数据被接收并存储在存储器中。 基于映射到连续光传输帧的有效载荷字段的客户端数据的位和分数位粒度来生成定时信息，以用于从接收的光传输帧恢复客户数据。

公开(公告)号：US20060193256A1

公开(公告)日：2006-08-31

申请号：US11069738

申请日：2005-02-28

申请人： Barry Burns ,  Brian Hiltscher ,  Mohammed Tatar ,  Tim Webster

发明人： Barry Burns ,  Brian Hiltscher ,  Mohammed Tatar ,  Tim Webster

IPC分类号： G01R31/08

CPC分类号： H04L49/90 ,  H04L47/10 ,  H04L47/215 ,  H04L47/50 ,  H04L47/60 ,  H04L47/6215 ,  H04L49/9047

摘要： A method and system for shaping traffic in a multi-level queuing hierarchy are disclosed. The hierarchy includes a high priority channel and a low priority channel, wherein traffic on the low priority channel is fragmented and interleaved with traffic from the high priority channel and traffic combined from the high priority and low priority channels has a maximum shape rate. The method includes linking a high priority token bucket to a low priority token bucket, transmitting data from the high priority channel, and decrementing the low priority token bucket by an amount corresponding to the data transmitted. Data is transmitted from the low priority channel only if the low priority bucket has available tokens.

公开(公告)号：US20090257602A1

公开(公告)日：2009-10-15

申请号：US12420849

申请日：2009-04-09

申请人： Andrew Darby ,  Tim Webster

发明人： Andrew Darby ,  Tim Webster

IPC分类号： H04B1/00 ,  H04M1/00 ,  H04B7/00

CPC分类号： H04B1/034 ,  H04M1/6091

摘要： A device for transmitting a sound signal received from a source to an in-vehicle audio system includes sound input circuitry operable to receive a sound signal, control circuitry operable to convert the sound signal to a signal for transmission, and two transmitters both operable to transmit the signal for transmission to the in-vehicle audio system in a radio transmission channel. The control circuitry is also operable to change radio transmission channel by performing a frequency handover including changing from transmitting the signal for transmission from a first transmitter in a current channel to transmitting the signal for transmission from a second transmitter in a new channel.

摘要翻译： 用于将从源接收的声音信号发送到车载音频系统的设备包括可操作以接收声音信号的声音输入电路，可操作以将声音信号转换为用于传输的信号的控制电路以及可操作以传输的两个发射机 在无线电传输信道中传输到车载音频系统的信号。 控制电路还可操作以通过执行频率切换来改变无线电传输信道，该频率切换包括从当前信道中的第一发射机发送用于传输的信号改变为在新信道中从第二发射机发射用于传输的信号。

公开(公告)号：US07564790B2

公开(公告)日：2009-07-21

申请号：US11069738

申请日：2005-02-28

申请人： Barry S. Burns ,  Brian Hiltscher ,  Mohammed Ismael Tatar ,  Tim Webster

发明人： Barry S. Burns ,  Brian Hiltscher ,  Mohammed Ismael Tatar ,  Tim Webster

IPC分类号： G01R31/08

CPC分类号： H04L49/90 ,  H04L47/10 ,  H04L47/215 ,  H04L47/50 ,  H04L47/60 ,  H04L47/6215 ,  H04L49/9047

摘要： A method and system for shaping traffic in a multi-level queuing hierarchy are disclosed. The hierarchy includes a high priority channel and a low priority channel, wherein traffic on the low priority channel is fragmented and interleaved with traffic from the high priority channel and traffic combined from the high priority and low priority channels has a maximum shape rate. The method includes linking a high priority token bucket to a low priority token bucket, transmitting data from the high priority channel, and decrementing the low priority token bucket by an amount corresponding to the data transmitted. Data is transmitted from the low priority channel only if the low priority bucket has available tokens.

摘要翻译： 公开了一种用于整形多级排队层次中的业务的方法和系统。 该层级包括高优先级信道和低优先级信道，其中低优先级信道上的业务被分段并与来自高优先级信道的业务交织，并且从高优先级和低优先级信道组合的流量具有最大形状速率。 该方法包括将高优先级令牌桶与低优先级令牌桶相连，从高优先级信道发送数据，并将低优先级令牌桶减少与发送的数据相对应的量。 仅当低优先级桶具有可用令牌时才从低优先级信道发送数据。