公开(公告)号：US20100306611A1

公开(公告)日：2010-12-02

申请号：US12849211

申请日：2010-08-03

申请人： David Garrett ,  Brett Schein ,  Trevor Pearman

发明人： David Garrett ,  Brett Schein ,  Trevor Pearman

IPC分类号： H04L1/18 ,  G06F11/14

CPC分类号： H04L1/1835 ,  H04L1/0061 ,  H04L1/1812

摘要： Apparatuses of wireless subscribers that manage storage of HARQ packets are disclosed. One embodiment of a wireless subscriber includes receiver circuitry for wirelessly receiving HARQ packets. CRC processing circuitry checks an error status of the received HARQ packets. A HARQ memory controller divides the HARQ packets into HARQ sub-packets for storage in HARQ memory. The HARQ memory controller records storage locations and a storage order of each of the HARQ sub-packets.

摘要翻译： 公开了管理HARQ分组存储的无线用户的装置。 无线用户的一个实施例包括用于无线地接收HARQ分组的接收机电路。 CRC处理电路检查接收的HARQ分组的错误状态。 HARQ存储器控制器将HARQ分组划分为HARQ子分组以存储在HARQ存储器中。 HARQ存储器控制器记录每个HARQ子分组的存储位置和存储顺序。

公开(公告)号：US08713412B2

公开(公告)日：2014-04-29

申请号：US12849211

申请日：2010-08-03

申请人： David Garrett ,  Brett Schein ,  Trevor Pearman

发明人： David Garrett ,  Brett Schein ,  Trevor Pearman

IPC分类号： H03M13/03

CPC分类号： H04L1/1835 ,  H04L1/0061 ,  H04L1/1812

摘要： Apparatuses of wireless subscribers that manage storage of HARQ packets are disclosed. One embodiment of a wireless subscriber includes receiver circuitry for wirelessly receiving HARQ packets. CRC processing circuitry checks an error status of the received HARQ packets. A HARQ memory controller divides the HARQ packets into HARQ sub-packets for storage in HARQ memory. The HARQ memory controller records storage locations and a storage order of each of the HARQ sub-packets.

摘要翻译： 公开了管理HARQ分组存储的无线用户的装置。 无线用户的一个实施例包括用于无线地接收HARQ分组的接收机电路。 CRC处理电路检查接收的HARQ分组的错误状态。 HARQ存储器控制器将HARQ分组划分为HARQ子分组以存储在HARQ存储器中。 HARQ存储器控制器记录每个HARQ子分组的存储位置和存储顺序。

公开(公告)号：US20070263739A1

公开(公告)日：2007-11-15

申请号：US11633840

申请日：2006-12-04

申请人： David Garrett ,  Trevor Pearman ,  Brett Schein ,  Tony O'Toole

发明人： David Garrett ,  Trevor Pearman ,  Brett Schein ,  Tony O'Toole

IPC分类号： H04K1/10

CPC分类号： H04L1/1845 ,  H04L1/1812

摘要： A method and system for managing memory using Hybrid Automatic Repeat Request in a communication system is provided. The method includes storing a retransmitted burst in a memory. The retransmitted burst includes plurality of bits. One or more of memory address of the retransmitted burst and the information corresponding to the retransmitted burst is recorded in a location table. The location table records memory addresses and the information corresponding to a plurality of bursts stored in the memory. The method further includes determining one or more preceding bursts corresponding to the retransmitted burst stored in the memory using location table. Thereafter, a combined burst is generated using the retransmitted burst and one or more preceding burst, if one or more preceding bursts corresponding to the retransmitted burst are stored in the memory. The combined burst includes the plurality of bits.

摘要翻译： 提供了一种用于在通信系统中使用混合自动重复请求来管理存储器的方法和系统。 该方法包括将重传的脉冲串存储在存储器中。 重传的突发包括多个比特。 重发突发的一个或多个存储器地址和对应于重发突发的信息被记录在位置表中。 位置表记录存储器地址和对应于存储在存储器中的多个突发的信息。 该方法还包括使用位置表确定与存储在存储器中的重发突发相对应的一个或多个先前的突发。 此后，如果与重新发送的突发相对应的一个或多个先前突发存储在存储器中，则使用重发突发和一个或多个先前突发生成组合突发。 组合脉冲串包括多个位。

公开(公告)号：US07797605B2

公开(公告)日：2010-09-14

申请号：US11895935

申请日：2007-08-28

申请人： David Garrett ,  Brett Schein ,  Trevor Pearman

发明人： David Garrett ,  Brett Schein ,  Trevor Pearman

IPC分类号： G08C25/02

CPC分类号： H04L1/1835 ,  H04L1/0061 ,  H04L1/1812

摘要： Methods of managing storage of HARQ packets are disclosed. One method includes a wireless device receiving variable length HARQ packets. The wireless device performing an error check on each received variable length HARQ packet, and storing within HARQ memory the HARQ packets that fail the error check. Each failed HARQ packet is stored in the HARQ memory by dividing the HARQ packet into HARQ sub-packets, and storing each HARQ sub-packet. The storage locations and storage order of each of the HARQ sub-packets are recorded for future retrieval.

摘要翻译： 公开了管理HARQ数据包存储的方法。 一种方法包括接收可变长度HARQ分组的无线设备。 所述无线设备对每个接收到的可变长度HARQ分组执行错误检查，并且在HARQ存储器内存储未能进行错误检查的HARQ分组。 通过将HARQ分组划分为HARQ子分组并存储每个HARQ子分组，将每个失败的HARQ分组存储在HARQ存储器中。 记录每个HARQ子分组的存储位置和存储顺序以供将来检索。

公开(公告)号：US07730382B2

公开(公告)日：2010-06-01

申请号：US11633840

申请日：2006-12-04

申请人： David Garrett ,  Trevor Pearman ,  Brett Schein ,  Tony O'Toole

发明人： David Garrett ,  Trevor Pearman ,  Brett Schein ,  Tony O'Toole

IPC分类号： H03M13/00

CPC分类号： H04L1/1845 ,  H04L1/1812

摘要： A method and system for managing memory using Hybrid Automatic Repeat Request in a communication system is provided. The method includes storing a retransmitted burst in a memory. The retransmitted burst includes plurality of bits. One or more of memory address of the retransmitted burst and the information corresponding to the retransmitted burst is recorded in a location table. The location table records memory addresses and the information corresponding to a plurality of bursts stored in the memory. The method further includes determining one or more preceding bursts corresponding to the retransmitted burst stored in the memory using location table. Thereafter, a combined burst is generated using the retransmitted burst and one or more preceding burst, if one or more preceding bursts corresponding to the retransmitted burst are stored in the memory. The combined burst includes the plurality of bits.

摘要翻译： 提供了一种用于在通信系统中使用混合自动重复请求来管理存储器的方法和系统。 该方法包括将重传的脉冲串存储在存储器中。 重传的突发包括多个比特。 重发突发的一个或多个存储器地址和对应于重发突发的信息被记录在位置表中。 位置表记录存储器地址和对应于存储在存储器中的多个突发的信息。 该方法还包括使用位置表确定与存储在存储器中的重发突发相对应的一个或多个先前的突发。 此后，如果与重新发送的突发相对应的一个或多个先前突发存储在存储器中，则使用重发突发和一个或多个先前突发生成组合突发。 组合脉冲串包括多个位。

公开(公告)号：US08090412B2

公开(公告)日：2012-01-03

申请号：US11488221

申请日：2006-07-17

申请人： David Garrett ,  Trevor Pearman ,  Brett Schein

发明人： David Garrett ,  Trevor Pearman ,  Brett Schein

IPC分类号： H04M1/00

CPC分类号： H04W88/08 ,  H04W16/24

摘要： A communication system is described in which a receiver allocated to a sector of a communication network receives signals via all antennas of the network regardless of the sector allocation of the antenna. The system includes multiple antennas configured to form numerous antenna sets. Each antenna set is allocated to one of a number of sectors of a communication network. The system includes numerous modems or receivers, and each modem is coupled to an antenna set of a sector. The system includes a memory device coupled to the modems. The memory device includes signal processing information shared among the modems of the system. The signal processing information allows each modem to receive communications from subscriber stations in any sector via any of the system receive antennas.

摘要翻译： 描述了一种通信系统，其中分配给通信网络的扇区的接收机通过网络的所有天线接收信号，而不管天线的扇区分配。 该系统包括配置成形成多个天线组的多个天线。 每个天线组被分配给通信网络的多个扇区中的一个。 该系统包括许多调制解调器或接收器，并且每个调制解调器耦合到扇区的天线组。 该系统包括耦合到调制解调器的存储器件。 存储装置包括在系统的调制解调器之间共享的信号处理信息。 信号处理信息允许每个调制解调器经由任何系统接收天线从任何扇区中的订户站接收通信。

公开(公告)号：US20090059801A1

公开(公告)日：2009-03-05

申请号：US11895935

申请日：2007-08-28

申请人： David Garrett ,  Brett Schein ,  Trevor Pearman

发明人： David Garrett ,  Brett Schein ,  Trevor Pearman

IPC分类号： G01R31/08

CPC分类号： H04L1/1835 ,  H04L1/0061 ,  H04L1/1812

摘要： Methods of managing storage of HARQ packets are disclosed. One method includes a wireless device receiving variable length HARQ packets. The wireless device performing an error check on each received variable length HARQ packet, and storing within HARQ memory the HARQ packets that fail the error check. Each failed HARQ packet is stored in the HARQ memory by dividing the HARQ packet into HARQ sub-packets, and storing each HARQ sub-packet. The storage locations and storage order of each of the HARQ sub-packets are recorded for future retrieval.

摘要翻译： 公开了管理HARQ数据包存储的方法。 一种方法包括接收可变长度HARQ分组的无线设备。 所述无线设备对每个接收到的可变长度HARQ分组执行错误检查，并且在HARQ存储器内存储未能进行错误检查的HARQ分组。 通过将HARQ分组划分为HARQ子分组并存储每个HARQ子分组，将每个失败的HARQ分组存储在HARQ存储器中。 记录每个HARQ子分组的存储位置和存储顺序以供将来检索。

公开(公告)号：US20070015544A1

公开(公告)日：2007-01-18

申请号：US11488221

申请日：2006-07-17

申请人： David Garrett ,  Trevor Pearman ,  Brett Schein

发明人： David Garrett ,  Trevor Pearman ,  Brett Schein

IPC分类号： H04M1/00

CPC分类号： H04W88/08 ,  H04W16/24

摘要： A communication system is described in which a receiver allocated to a sector of a communication network receives signals via all antennas of the network regardless of the sector allocation of the antenna. The system includes multiple antennas configured to form numerous antenna sets. Each antenna set is allocated to one of a number of sectors of a communication network. The system includes numerous modems or receivers, and each modem is coupled to an antenna set of a sector. The system includes a memory device coupled to the modems. The memory device includes signal processing information shared among the modems of the system. The signal processing information allows each modem to receive communications from subscriber stations in any sector via any of the system receive antennas.

摘要翻译： 描述了一种通信系统，其中分配给通信网络的扇区的接收机通过网络的所有天线接收信号，而不管天线的扇区分配。 该系统包括配置成形成多个天线组的多个天线。 每个天线组被分配给通信网络的多个扇区中的一个。 该系统包括许多调制解调器或接收器，并且每个调制解调器耦合到扇区的天线组。 该系统包括耦合到调制解调器的存储器件。 存储装置包括在系统的调制解调器之间共享的信号处理信息。 信号处理信息允许每个调制解调器经由任何系统接收天线从任何扇区中的订户站接收通信。

公开(公告)号：US20060176882A1

公开(公告)日：2006-08-10

申请号：US11056311

申请日：2005-02-10

申请人： Brett Schein ,  Trevor Pearman

发明人： Brett Schein ,  Trevor Pearman

IPC分类号： H04L12/28

CPC分类号： H04W72/1289 ,  H04W52/0212 ,  H04W52/0248

摘要： The present invention relates to a method of providing an early indication of at least one burst allocation made for at least one subscriber station by allocating a predetermined number of bits representing the early indication. The invention also provides a method for generating the predetermined number of bits for providing the early indication by determining whether the subscriber station has the allocation in a current frame and setting a related bit in the predetermined numbers of bits to a predetermined value when an allocation is made for the subscriber station.

摘要翻译： 本发明涉及一种通过分配表示早期指示的预定数量的比特来为至少一个用户站提供至少一个突发分配的早期指示的方法。 本发明还提供了一种用于通过确定用户站是否具有当前帧中的分配并将预定位数中的相关比特设置为预定值来生成预定数量的比特以提供早期指示的方法，当分配是 为用户站制作。

公开(公告)号：US6104732A

公开(公告)日：2000-08-15

申请号：US33866

申请日：1998-03-03

申请人： Trevor Pearman

发明人： Trevor Pearman

IPC分类号： H04L12/42 ,  H04J3/02

CPC分类号： H04L12/422

摘要： An integrated routing circuit that provides serial-to-parallel and parallel-to-serial data conversion, and data transmission over various types of media including coaxial, twisted-pair, and fiber optic media. The integrated routing circuit has two receivers, three multiplexers, a reclocking circuit, a serial to parallel converter, a parallel to serial converter, a serial transmitter, an output controller, and a parallel transmitter. The circuits that form the integrated routing circuit are arranged so that either serial or parallel data sources can be selected from a plurality of inputs to the integrated routing circuit and so that various routing paths can be established for the selected sources. The selected routing path is established via the use of control words.

摘要翻译： 集成路由电路，提供串行到并行和并行到串行数据转换，以及通过各种类型的介质（包括同轴，双绞线和光纤介质）进行数据传输。 集成路由电路具有两个接收器，三个多路复用器，再生电路，串并转换器，并行到串行转换器，串行发送器，输出控制器和并行发送器。 构成集成路由电路的电路被布置成使得可以从集成路由电路的多个输入中选择串行或并行数据源，并且可以为所选择的源建立各种路由路径。 选择的路由路径是通过使用控制字建立的。