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1.发明申请2.5 GBPS/5GBPS ETHERNET COMMUNICATIONS OVER A FULL DUPLEX COMMUNICATION CHANNEL 有权2.5 GBPS / 5GBPS以太网通信全双工通信通道公开(公告)号：US20150350096A1
公开(公告)日：2015-12-03
申请号：US14492860
申请日：2014-09-22
Applicant: BROADCOM CORPORATION
Inventor： Kadir Dinc , Kishore Kota , Alan Youssef Kwentus , German Stefan Otto Feyh
IPC: H04L12/825 , H04L1/00 , H04L5/14
CPC classification number: H04L47/25 , H04L1/0002 , H04L1/0041 , H04L1/0045 , H04L5/1423
Abstract: Transceiver architecture includes circuitry and a method to transmit and receive high speed WAP data over lower speed cabling such as Cat5e. The method begins by measuring quality of a wired bi-directional communications channel. The method continues by selecting a maximum possible data transmission rate over the wired bi-directional communications channel for the measured quality level and when the maximum possible data transmission rate is a reduced data transmission rate less than a maximum data transmission rate of the transceivers, proportionally adjusting clock rates of circuit elements of the first and second transceiver to transfer the data at the reduced data transmission rate. The method includes dividing data frames of the data to be transmitted N times, where N=number of layers of at least a portion of identical transceiver processing circuitry which is connected to twisted wiring pairs of the wired bi-directional communications channel.
Abstract translation: 收发器架构包括电路和通过诸如Cat5e之类的低速布线发送和接收高速WAP数据的方法。 该方法开始于测量有线双向通信信道的质量。 该方法通过针对测量的质量水平选择有线双向通信信道上的最大可能数据传输速率，并且当最大可能数据传输速率是小于收发器的最大数据传输速率的数据传输速率降低时，按比例 调整第一和第二收发器的电路元件的时钟速率以以降低的数据传输速率传送数据。 该方法包括划分要发送的数据的数据帧N次，其中N =连接到有线双向通信信道的双绞线对的相同收发器处理电路的至少一部分的层数。
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2.发明授权2.5 GBPS/5GBPS ethernet communications over a full duplex communication channel 有权通过全双工通信通道的2.5 GBPS / 5GBPS以太网通信公开(公告)号：US09525639B2
公开(公告)日：2016-12-20
申请号：US14492860
申请日：2014-09-22
Applicant: BROADCOM CORPORATION
Inventor： Kadir Dinc , Kishore Kota , Alan Youssef Kwentus , German Stefan Otto Feyh
CPC classification number: H04L47/25 , H04L1/0002 , H04L1/0041 , H04L1/0045 , H04L5/1423
Abstract: Transceiver architecture includes circuitry and a method to transmit and receive high speed WAP data over lower speed cabling such as Cat5e. The method begins by measuring quality of a wired bi-directional communications channel. The method continues by selecting a maximum possible data transmission rate over the wired bi-directional communications channel for the measured quality level and when the maximum possible data transmission rate is a reduced data transmission rate less than a maximum data transmission rate of the transceivers, proportionally adjusting clock rates of circuit elements of the first and second transceiver to transfer the data at the reduced data transmission rate. The method includes dividing data frames of the data to be transmitted N times, where N=number of layers of at least a portion of identical transceiver processing circuitry which is connected to twisted wiring pairs of the wired bi-directional communications channel.
Abstract translation: 收发器架构包括电路和通过诸如Cat5e之类的低速布线发送和接收高速WAP数据的方法。 该方法开始于测量有线双向通信信道的质量。 该方法通过针对测量的质量水平选择有线双向通信信道上的最大可能数据传输速率，并且当最大可能数据传输速率是小于收发器的最大数据传输速率的数据传输速率降低时，按比例 调整第一和第二收发器的电路元件的时钟速率以以降低的数据传输速率传送数据。 该方法包括划分要发送的数据的数据帧N次，其中N =连接到有线双向通信信道的双绞线对的相同收发器处理电路的至少一部分的层数。
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