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1.发明授权Method and system for providing autonomous retransmissions in a wireless communication system 有权在无线通信系统中提供自主重传的方法和系统公开(公告)号：US08705431B2
公开(公告)日：2014-04-22
申请号：US11568595
申请日：2004-05-10
申请人： Per Johan Torsner , Janne Johannes Peisa , Maria Edvardsson , Christer Edholm , Erik Dahlman , Stefan Parkvall
发明人： Per Johan Torsner , Janne Johannes Peisa , Maria Edvardsson , Christer Edholm , Erik Dahlman , Stefan Parkvall
IPC分类号： H04B7/14
CPC分类号： H04L1/1812 , H04L1/0007 , H04L1/1664 , H04L1/189 , H04L5/0055
摘要： A transmitter that may have marginal power availability is enabled to autonomously retransmit previously transmitted frames containing the same data. The transmitter sends an initial frame to a base transceiver station (BTS) and immediately retransmits the same frame without regard to any ACK/NAK transmission from the BTS. The retransmissions are accumulated in the receiver and decoded after a sufficient quantity of the frame is transmitted. After receiving the last retransmitted frame the BTS sends an ACK/NAK to the transmitter that is accepted.
摘要翻译： 可以具有边缘功率可用性的发射机能够自主地重传包含相同数据的先前发送的帧。 发射机向基站收发台（BTS）发送初始帧，并且立即重发相同的帧，而不考虑来自BTS的任何ACK / NAK传输。 在传送足够量的帧之后，重传在接收机中累积并被解码。 在接收到最后一个重传帧之后，BTS向被接收的发射机发送ACK / NAK。
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公开(公告)号：US20120014328A1
公开(公告)日：2012-01-19
申请号：US13246530
申请日：2011-09-27
申请人： Bo Göransson , Per Johan Torsner , Stefan Parkvall
发明人： Bo Göransson , Per Johan Torsner , Stefan Parkvall
IPC分类号： H04W92/00
CPC分类号： H04L1/1887 , H04B7/0697 , H04L1/0003 , H04L1/0007 , H04L1/0009 , H04L1/06 , H04L1/1812 , H04L1/1822 , H04L1/1896 , H04W72/1284 , H04W84/042
摘要： A method and apparatus for signaling scheduling information in a spatial multiplexing wireless communications system, as well as corresponding methods and apparatus for processing such signaling information, are disclosed. Signaling scheduling information includes scheduling first and second transport blocks for simultaneous transmission during a first transmission interval on first and second data substreams, respectively, and assigning a single re-transmission process identifier for the first transmission interval and transmitting first scheduling information for the first transmission interval. The first scheduling information includes the re-transmission process identifier and first disambiguation data. Additionally, at least one of the first and second transport blocks is scheduled for re-transmission during a second transmission interval. Second scheduling information for the second transmission interval is also transmitted; the second scheduling information including the re-transmission process identifier and second disambiguation data.
摘要翻译： 公开了一种在空间复用无线通信系统中用于信令调度信息的方法和装置，以及用于处理这种信令信息的相应方法和装置。 信令调度信息包括分别在第一和第二数据子流上的第一传输间隔期间调度用于同时传输的第一和第二传输块，并为第一传输间隔分配单个重传过程标识符，并发送用于第一传输的第一调度信息 间隔。 第一调度信息包括重发过程标识符和第一消歧数据。 此外，第一传输块和第二传输块中的至少一个被调度用于在第二传输间隔期间重传。 也发送第二传输间隔的第二调度信息; 第二调度信息包括重发过程标识符和第二消歧数据。
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公开(公告)号：US08102805B2
公开(公告)日：2012-01-24
申请号：US12447522
申请日：2007-10-26
申请人： Bo Göransson , Per Johan Torsner , Stefan Parkvall
发明人： Bo Göransson , Per Johan Torsner , Stefan Parkvall
CPC分类号： H04L1/1887 , H04B7/0697 , H04L1/0003 , H04L1/0007 , H04L1/0009 , H04L1/06 , H04L1/1812 , H04L1/1822 , H04L1/1896 , H04W72/1284 , H04W84/042
摘要： An exemplary method for signaling scheduling information includes scheduling first and second transport blocks for simultaneous transmission during a first transmission interval on first and second data substreams, respectively, assigning a single re-transmission process identifier for the first transmission interval, and transmitting first scheduling information for the first transmission interval. The first scheduling information includes the re-transmission process identifier and first disambiguation data.The method further comprises scheduling at least one of the first and second transport blocks for re-transmission during a second transmission interval and transmitting second scheduling information for the second transmission interval, the second scheduling information including the re-transmission process identifier and second disambiguation data. The first and second disambiguation data indicate whether the re-transmission of the retransmitted transport block is scheduled for the first or second data substream and may be used by a receiver to determine the same.
摘要翻译： 用于信令调度信息的示例性方法包括：分配用于在第一和第二数据子流上的第一传输间隔期间同时发送的第一和第二传输块，分配用于第一传输间隔的单个重传过程标识符，以及发送第一调度信息 用于第一个传输间隔。 第一调度信息包括重发过程标识符和第一消歧数据。 该方法还包括：在第二传输间隔期间调度第一传输块和第二传输块中的至少一个以进行重传，并传送第二传输间隔的第二调度信息，第二调度信息包括重发过程标识符和第二消歧数据 。 第一和第二消歧数据指示是否为第一或第二数据子流调度重传的传输块的重新发送，并且可以由接收机使用该确定方式来确定。
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公开(公告)号：US09882683B2
公开(公告)日：2018-01-30
申请号：US11536119
申请日：2006-09-28
CPC分类号： H04L1/189 , H04L1/0009 , H04L1/0018 , H04L1/1819
摘要： A user equipment unit (30) and a base station node (28) which is configured for operation with a synchronous HARQ protocol and with capability of sending data on an E-DCH channel either (1) in a nominal mode in single transmission time intervals of a predetermined length, or (2) in an extended mode in a pseudo transmission time interval. The pseudo transmission time interval comprises a first transmission time interval in which the data is transmitted and a second transmission time interval in which the data is re-transmitted. The second transmission time interval is consecutive to the first transmission time interval, and the first transmission time interval and the second transmission time interval are each of the (same) predetermined length.
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公开(公告)号：US09179474B2
公开(公告)日：2015-11-03
申请号：US12064518
申请日：2005-08-22
申请人： Per Johan Torsner , Eva Englund , Stefan Parkvall
发明人： Per Johan Torsner , Eva Englund , Stefan Parkvall
CPC分类号： H04W72/0413 , H04W72/12 , H04W74/02 , H04W74/08 , H04W74/0816
摘要： A communications system comprises a terminal, and network resources. The terminal is operable to transmit substantially simultaneously a data portion and a data transfer request for that data portion to the network resources.
摘要翻译： 一种通信系统包括终端和网络资源。 终端可操作以基本同时向该网络资源发送该数据部分的数据部分和数据传输请求。
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公开(公告)号：US20130301620A1
公开(公告)日：2013-11-14
申请号：US13937091
申请日：2013-07-08
申请人： Bo Göransson , Per Johan Torsner , Stefan Parkvall
发明人： Bo Göransson , Per Johan Torsner , Stefan Parkvall
IPC分类号： H04W72/12
CPC分类号： H04L1/1887 , H04B7/0697 , H04L1/0003 , H04L1/0007 , H04L1/0009 , H04L1/06 , H04L1/1812 , H04L1/1822 , H04L1/1896 , H04W72/1284 , H04W84/042
摘要： A method and apparatus for signaling scheduling information in a spatial multiplexing wireless communications system, as well as corresponding methods and apparatus for processing such signaling information, are disclosed. Signaling scheduling information includes scheduling first and second transport blocks for simultaneous transmission during a first transmission interval on first and second data substreams, respectively, and assigning a single re-transmission process identifier for the first transmission interval and transmitting first scheduling information for the first transmission interval. The first scheduling information includes the re-transmission process identifier and first disambiguation data. Additionally, at least one of the first and second transport blocks is scheduled for re-transmission during a second transmission interval. Second scheduling information for the second transmission interval is also transmitted; the second scheduling information including the re-transmission process identifier and second disambiguation data.
摘要翻译： 公开了一种在空间复用无线通信系统中用于信令调度信息的方法和装置，以及用于处理这种信令信息的相应方法和装置。 信令调度信息包括分别在第一和第二数据子流上的第一传输间隔期间调度用于同时传输的第一和第二传输块，并为第一传输间隔分配单个重传过程标识符，并发送用于第一传输的第一调度信息 间隔。 第一调度信息包括重发过程标识符和第一消歧数据。 此外，第一传输块和第二传输块中的至少一个被调度用于在第二传输间隔期间重传。 也发送第二传输间隔的第二调度信息; 第二调度信息包括重发过程标识符和第二消歧数据。
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公开(公告)号：US08498246B2
公开(公告)日：2013-07-30
申请号：US13246530
申请日：2011-09-27
申请人： Bo Göransson , Per Johan Torsner , Stefan Parkvall
发明人： Bo Göransson , Per Johan Torsner , Stefan Parkvall
CPC分类号： H04L1/1887 , H04B7/0697 , H04L1/0003 , H04L1/0007 , H04L1/0009 , H04L1/06 , H04L1/1812 , H04L1/1822 , H04L1/1896 , H04W72/1284 , H04W84/042
摘要： A method and apparatus for signaling scheduling information in a spatial multiplexing wireless communications system, as well as corresponding methods and apparatus for processing such signaling information, are disclosed. Signaling scheduling information includes scheduling first and second transport blocks for simultaneous transmission during a first transmission interval on first and second data substreams, respectively, and assigning a single re-transmission process identifier for the first transmission interval and transmitting first scheduling information for the first transmission interval. The first scheduling information includes the re-transmission process identifier and first disambiguation data. Additionally, at least one of the first and second transport blocks is scheduled for re-transmission during a second transmission interval. Second scheduling information for the second transmission interval is also transmitted; the second scheduling information including the re-transmission process identifier and second disambiguation data.
摘要翻译： 公开了一种在空间复用无线通信系统中用于信令调度信息的方法和装置，以及用于处理这种信令信息的相应方法和装置。 信令调度信息包括分别在第一和第二数据子流上的第一传输间隔期间调度用于同时传输的第一和第二传输块，并为第一传输间隔分配单个重传过程标识符，并发送用于第一传输的第一调度信息 间隔。 第一调度信息包括重发过程标识符和第一消歧数据。 此外，第一传输块和第二传输块中的至少一个被调度用于在第二传输间隔期间重传。 也发送第二传输间隔的第二调度信息; 第二调度信息包括重发过程标识符和第二消歧数据。
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公开(公告)号：US20080318607A1
公开(公告)日：2008-12-25
申请号：US12064518
申请日：2005-08-22
申请人： Per Johan Torsner , Eva Englund , Stefan Parkvall
发明人： Per Johan Torsner , Eva Englund , Stefan Parkvall
IPC分类号： H04Q7/20
CPC分类号： H04W72/0413 , H04W72/12 , H04W74/02 , H04W74/08 , H04W74/0816
摘要： A communications system comprises a terminal, and network resources. The terminal is operable to transmit substantially simultaneously a data portion and a data transfer request for that data portion to the network resources.
摘要翻译： 通信系统包括终端和网络资源。 终端可操作以基本同时向该网络资源发送该数据部分的数据部分和数据传输请求。
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9.发明授权Method and unit for efficient reporting of scheduling information in a wireless telecommunications system 有权用于在无线电信系统中有效地报告调度信息的方法和单元公开(公告)号：US08724579B2
公开(公告)日：2014-05-13
申请号：US13584391
申请日：2012-08-13
IPC分类号： H04J1/16
CPC分类号： H04W72/1252 , H04L47/30 , H04W24/10 , H04W28/06 , H04W28/14
摘要： A method in a wireless communication system for reporting buffer information includes selecting a format for a buffer report based on a number of radio bearer groups, k, for which data is available for transmission by a user equipment. The buffer report indicates a respective buffer fill level for one or more radio bearer groups associated with the user equipment. The method also include encoding a buffer fill level for one or more radio bearer groups in a buffer report in accordance with the selected format and transmitting the buffer report.
摘要翻译： 用于报告缓冲器信息的无线通信系统中的方法包括：基于用户设备可以传输数据的无线电承载组的数量k来选择用于缓冲器报告的格式。 缓冲器报告指示与用户设备相关联的一个或多个无线承载组的相应缓冲器填充级别。 该方法还包括根据所选择的格式对缓冲器报告中的一个或多个无线电承载组编码缓冲器填充级别并发送缓冲器报告。
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10.发明授权Method and a transceiver for reducing retransmissions in a telecommunications system 有权用于减少电信系统中的重传的方法和收发器公开(公告)号：US08565126B2
公开(公告)日：2013-10-22
申请号：US12933245
申请日：2008-10-10
申请人： Per Johan Torsner , Mats Sagfors , Anna Larmo
发明人： Per Johan Torsner , Mats Sagfors , Anna Larmo
IPC分类号： H04B7/005
CPC分类号： H04L1/1621 , H04L1/1628 , H04L1/1809 , H04L1/1867
摘要： The present invention relates to a method and to a transceiver (100) of a telecommunications system capable in exchanging protocol data units (PDUs) with another transceiver(s). Each PDU being identified using a sequence number. The transceiver, according to the present invention, is arranged to receive from the other transceiver a status report indicating positively acknowledged PDUs and negatively acknowledged PDUs. The transceiver (100) is further configured to compare sequence numbers in the report with previously acquired sequence numbers from previous reports and to prevent retransmissions of one or several PDUs based on the comparison.
摘要翻译： 本发明涉及能够与另一收发器交换协议数据单元（PDU）的电信系统的方法和收发信机（100）。 使用序列号识别每个PDU。 根据本发明的收发器被布置成从另一收发器接收指示肯定确认的PDU和负确认的PDU的状态报告。 收发器（100）还被配置为将报告中的序列号与先前报告中的先前获取的序列号进行比较，并且基于比较来防止一个或多个PDU的重传。
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