公开(公告)号：US07936664B2

公开(公告)日：2011-05-03

申请号：US11400838

申请日：2006-04-07

申请人： Yuan-Joshua Zhu ,  Adele Gao ,  Mark W. Cheng ,  Zhi-Chun Honkasalo

发明人： Yuan-Joshua Zhu ,  Adele Gao ,  Mark W. Cheng ,  Zhi-Chun Honkasalo

IPC分类号： H04L1/00 ,  H04L12/56 ,  H04L1/16 ,  G08C25/02 ,  H04B7/216

CPC分类号： H04L1/1848 ,  H04L1/0057 ,  H04L1/1858

摘要： A method is provided for facilitating efficient usage of radio capacity in a radio communication system including a communication station operable to receive, over a plurality of subchannels of the radio communication system. In this regard, the packet-formatted data has an overall sequence, and is divided into a plurality of portions receivable by the communication station over respective subchannels, where each portion has a respective link sequence. The method includes detecting missing packet-formatted data at the communication station based upon the overall sequence or at least one of the link sequences. Then, when the missing packet-formatted data is detected based upon the overall sequence, a time period is timed, and when the communication station fails to receive the missing packet-formatted data before the step of timing times out, retransmission of the missing packet-formatted data is requested.

摘要翻译： 提供了一种用于促进无线电通信系统中有效使用无线电容量的方法，所述无线电通信系统包括可操作以在无线电通信系统的多个子信道上接收的通信站。 在这方面，分组格式的数据具有整体序列，并且被分成可由通信站在各个子信道上可接收的多个部分，其中每个部分具有相应的链接序列。 该方法包括基于总序列或链路序列中的至少一个在通信站检测丢失的分组格式的数据。 然后，当基于整个序列检测到丢失的分组格式的数据时，定时时间段，并且当通信站在定时超时步骤之前未能接收丢失的分组格式的数据时，丢失分组的重传 请求格式化的数据。

公开(公告)号：US20060282740A1

公开(公告)日：2006-12-14

申请号：US11429042

申请日：2006-05-04

申请人： Jian Gu ,  Yuan-Joshua Zhu

发明人： Jian Gu ,  Yuan-Joshua Zhu

IPC分类号： H04L1/18

CPC分类号： H04L1/08 ,  H04L1/06 ,  H04L1/1829 ,  H04L1/1867 ,  H04L5/0016 ,  H04L5/0053 ,  H04L27/2601

摘要： A method includes generating a plurality of ACK channels, spreading each of the plurality of ACK channels with a separate one of a plurality of Walsh cover codes, combining each of the plurality of ACK channels, and applying a Walsh cover code to the combined plurality of ACK channels.

摘要翻译： 一种方法包括生成多个ACK信道，用多个沃尔什覆盖码中的单独一个扩展多个ACK信道中的每一个，组合多个ACK信道中的每一个，以及将沃尔什覆盖码应用于组合的多个 ACK通道。

公开(公告)号：US20090103507A1

公开(公告)日：2009-04-23

申请号：US11887974

申请日：2006-05-03

申请人： Jian Gu ,  Yuan-Joshua Zhu

发明人： Jian Gu ,  Yuan-Joshua Zhu

IPC分类号： H04B7/216

CPC分类号： H04L27/2608

摘要： A method determines whether information corresponding to one of a number of carriers indicates the one carrier is loaded or unloaded, wherein the carriers are used for transmission of a MAC flow by the access terminal over a reverse link. Responsively, the transmission resource allocation corresponding to the MAC flow for the one carrier is adjusted based on information corresponding to carrier loading for each of the carriers and on information corresponding to reverse link pilot power for each of the carriers. An access terminal includes a function that determines whether the one is loaded or unloaded. Responsively, the function adjusts transmission resource allocation for the MAC flow for the one carrier based on information of carrier loading for each of the carriers and on information of reverse link pilot power for each of the carriers.

摘要翻译： 一种方法确定对应于多个载波中的一个载波的信息是否指示载入或卸载一个载波，其中载波用于由接入终端通过反向链路发送MAC流。 响应地，基于与每个载波的载波负载相对应的信息以及对应于每个载波的反向链路导频功率的信息来调整对应于一个载波的MAC流的传输资源分配。 访问终端包括确定是加载还是卸载的功能。 响应地，该功能基于每个载波的载波负载的信息和每个载波的反向链路导频功率的信息来调整用于一个载波的MAC流的传输资源分配。

公开(公告)号：US20060187870A1

公开(公告)日：2006-08-24

申请号：US11400838

申请日：2006-04-07

申请人： Yuan-Joshua Zhu ,  Adele Gao ,  Mark Cheng ,  Zhi-Chun Honkasalo

发明人： Yuan-Joshua Zhu ,  Adele Gao ,  Mark Cheng ,  Zhi-Chun Honkasalo

IPC分类号： H04B7/216

CPC分类号： H04L1/1848 ,  H04L1/0057 ,  H04L1/1858

摘要： A method is provided for facilitating efficient usage of radio capacity in a radio communication system including a communication station operable to receive, over a plurality of subchannels of the radio communication system. In this regard, the packet-formatted data has an overall sequence, and is divided into a plurality of portions receivable by the communication station over respective subchannels, where each portion has a respective link sequence. The method includes detecting missing packet-formatted data at the communication station based upon the overall sequence or at least one of the link sequences. Then, when the missing packet-formatted data is detected based upon the overall sequence, a time period is timed, and when the communication station fails to receive the missing packet-formatted data before the step of timing times out, retransmission of the missing packet-formatted data is requested.

摘要翻译： 提供了一种用于促进无线电通信系统中有效使用无线电容量的方法，所述无线电通信系统包括可操作以在无线电通信系统的多个子信道上接收的通信站。 在这方面，分组格式的数据具有整体序列，并且被分成可由通信站在各个子信道上可接收的多个部分，其中每个部分具有相应的链接序列。 该方法包括基于总序列或链路序列中的至少一个在通信站检测丢失的分组格式的数据。 然后，当基于整个序列检测到丢失的分组格式的数据时，定时时间段，并且当通信站在定时超时步骤之前未能接收丢失的分组格式的数据时，丢失分组的重传 请求格式化的数据。

公开(公告)号：US08401041B2

公开(公告)日：2013-03-19

申请号：US12028278

申请日：2008-02-08

申请人： Chunye Wang ,  Yuan Joshua Zhu

发明人： Chunye Wang ,  Yuan Joshua Zhu

IPC分类号： H04J3/06

CPC分类号： H04L7/042 ,  H04B1/70754 ,  H04W56/0085

摘要： The present invention relates to a method, apparatus, system and computer program product, wherein a time division multiplex signal is received with a periodic first time period allocated to a downlink transmissions and a periodic second time period allocated to uplink transmissions. A decision time metric is obtained by correlating the received signal with a replica signal in order to detect a synchronization pattern provided in the first time period. Then, a slide window based normalization with a time window long enough to accommodate said second time period is applied to the decision time metric.

摘要翻译： 本发明涉及一种方法，装置，系统和计算机程序产品，其中以分配给下行链路传输的周期性第一时间段和分配给上行链路传输的周期性第二时间段接收时分复用信号。 通过将接收到的信号与复制信号相关，以便检测在第一时间段中提供的同步模式来获得决定时间度量。 然后，将具有足够长的时间窗口的基于滑动窗口的归一化应用于所述第二时间段被应用于所述决策时间度量。

公开(公告)号：US20080219191A1

公开(公告)日：2008-09-11

申请号：US12028278

申请日：2008-02-08

申请人： Chunye WANG ,  Yuan Joshua Zhu

发明人： Chunye WANG ,  Yuan Joshua Zhu

IPC分类号： H04J3/06 ,  H04J3/00

CPC分类号： H04L7/042 ,  H04B1/70754 ,  H04W56/0085

摘要： The present invention relates to a method, apparatus, system and computer program product, wherein a time division multiplex signal is received with a periodic first time period allocated to a downlink transmissions and a periodic second time period allocated to uplink transmissions. A decision time metric is obtained by correlating the received signal with a replica signal in order to detect a synchronization pattern provided in the first time period. Then, a slide window based normalization with a time window long enough to accommodate said second time period is applied to the decision time metric.

摘要翻译： 本发明涉及一种方法，装置，系统和计算机程序产品，其中以分配给下行链路传输的周期性第一时间段和分配给上行链路传输的周期性第二时间段接收时分复用信号。 通过将接收到的信号与复制信号相关，以便检测在第一时间段中提供的同步模式来获得决定时间度量。 然后，将具有足够长的时间窗口的基于滑动窗口的归一化应用于所述第二时间段被应用于所述决策时间度量。