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公开(公告)号：US08923775B2
公开(公告)日：2014-12-30
申请号：US12989658
申请日：2009-04-22
CPC分类号： H04L1/0026 , H04L1/0027 , H04L1/0029 , H04W48/00 , H04W48/08
摘要： The present invention relates to a method for communicating between a primary station and at least one secondary station, comprising the steps of (a) at the primary station, requesting the secondary station to transmit channel quality information representative of the channel quality and, (b) at the secondary station, responsive to the request of step (a), transmitting to the primary station the channel quality information, wherein step (b) comprises sub-step (b1) wherein the secondary station further transmits with the channel quality information an indication of a secondary station buffer status.
摘要翻译： 本发明涉及一种用于在主站与至少一个次站之间进行通信的方法，包括以下步骤：（a）在主站处，请求副站发送表示信道质量的信道质量信息，并且（b ）在所述次站处，响应于步骤（a）的请求，向所述主站向所述主站发送所述信道质量信息，其中步骤（b）包括子步骤进一步以所述信道质量信息发送的子步骤（b1） 辅助站缓冲区状态的指示。
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公开(公告)号：US20110026490A1
公开(公告)日：2011-02-03
申请号：US12933688
申请日：2009-03-16
IPC分类号： H04W4/00
CPC分类号： H04W72/0413 , H04W72/1236 , H04W72/1284
摘要： The present invention relates to method for communicating between a primary station and a secondary station comprising (a) at the secondary station, upon arrival of a data packet to be transmitted to the primary station, buffering said data packet in a buffer, and transmitting to the primary station a request for an uplink transmission resource if a request condition is satisfied, said request condition being based on at least one previous grant of uplink transmission resource, (b) at the primary station, granting to the secondary station an uplink transmission resource to be used.
摘要翻译： 本发明涉及在主站和次站之间进行通信的方法，该方法包括：（a）在次站到达要发送到主站的数据分组时，在缓冲器中缓存所述数据分组，并发送到 如果满足请求条件，则主站请求上行链路传输资源，所述请求条件基于上行链路传输资源的至少一个先前许可，（b）在主站处向副站授予上行链路传输资源 要使用的。
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公开(公告)号：US20110039500A1
公开(公告)日：2011-02-17
申请号：US12989658
申请日：2009-04-22
IPC分类号： H04B17/00
CPC分类号： H04L1/0026 , H04L1/0027 , H04L1/0029 , H04W48/00 , H04W48/08
摘要： The present invention relates to a method for communicating between a primary station and at least one secondary station, comprising the steps of (a) at the primary station, requesting the secondary station to transmit channel quality information representative of the channel quality and, (b) at the secondary station, responsive to the request of step (a), transmitting to the primary station the channel quality information, wherein step (b) comprises substep (b1) wherein the secondary station further transmits with the channel quality information an indication of a secondary station buffer status.
摘要翻译： 本发明涉及一种用于在主站与至少一个次站之间进行通信的方法，包括以下步骤：（a）在主站处，请求副站发送表示信道质量的信道质量信息，并且（b ）在所述次站响应于步骤（a）的请求，向所述主站发送信道质量信息，其中步骤（b）包括子步骤（b1），其中所述次站进一步与所述信道质量信息一起发送指示 次站缓冲状态。
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公开(公告)号：US20110085566A1
公开(公告)日：2011-04-14
申请号：US12996780
申请日：2009-06-18
IPC分类号： H04L12/56
CPC分类号： H04W72/1221 , H04L47/10 , H04L47/30 , H04L47/33 , H04W28/0278 , H04W72/085 , H04W72/1236
摘要： The present invention relates to a method for communicating in a network comprising a primary station and at least one secondary station, said secondary station comprising a buffer containing data packets to be transmitted to the primary station, the method comprising the step of the secondary station transmitting an indication of the buffer status to the primary station, said indication comprising information about history of said buffer.
摘要翻译： 本发明涉及一种用于在包括主站和至少一个次站的网络中进行通信的方法，所述次站包括包含要发送到主站的数据分组的缓冲器，所述方法包括次站发射的步骤 指示到主站的缓冲器状态，所述指示包括关于所述缓冲器的历史的信息。
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公开(公告)号：US20110044277A1
公开(公告)日：2011-02-24
申请号：US12989657
申请日：2009-04-21
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04W72/044
摘要： The present invention relates to a method for transmitting data from a secondary station to at least one primary station, comprising, at the primary station, transmitting on a signaling channel to the secondary station a resource allocation message allocating resource blocks for transmission of data from the secondary station, said message comprising a field for allocating resources in a first domain, and wherein at least one bit of said field is stolen to allocate resources in a second domain being different from the first domain.
摘要翻译： 本发明涉及一种从次站向至少一个主站发送数据的方法，包括：在主站，在信令信道上向子站发送资源分配消息，资源分配消息分配用于从 所述消息包括用于在第一域中分配资源的字段，并且其中所述字段的至少一个位被盗用以在与第一域不同的第二域中分配资源。
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6.发明申请RADIO COMMUNICATION STATION AND RADIO COMMUNICATION DEVICE, AND METHODS OF OPERATING SAME 有权无线电通信站和无线电通信装置及其操作方法公开(公告)号：US20110039535A1
公开(公告)日：2011-02-17
申请号：US12376581
申请日：2007-08-08
CPC分类号： H04W74/085 , H04L1/0003 , H04L1/0026 , H04L1/003 , H04L41/0853 , H04L43/04 , H04W72/0446 , H04W72/0453 , H04W74/004 , H04W74/006 , H04W74/008 , H04W74/0833
摘要： A radio communication station in a radio communication system having a plurality of radio communication devices, derives a quantisation parameter and transmits the quantisation parameter to the radio communication devices for use in subsequent quantisation of a channel state metric. The radio communication devices receive the quantisation parameter, determine a channel state metric, quantise the determined channel state metric by applying quantisation ranges indicated by the quantisation parameter, determine a data value indicative of the quantised channel state metric, and transmit a signal conveying the determined data value as a random access transmission.
摘要翻译： 具有多个无线电通信设备的无线电通信系统中的无线电通信站导出量化参数，并将量化参数发送到无线电通信设备，以用于信道状态度量的后续量化。 无线电通信设备接收量化参数，确定信道状态度量，通过应用由量化参数指示的量化范围来量化所确定的信道状态度量，确定指示量化信道状态度量的数据值，并发送传送所确定的信道状态度量的信号 数据值作为随机接入传输。
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公开(公告)号：US20100265906A1
公开(公告)日：2010-10-21
申请号：US12810520
申请日：2008-12-24
IPC分类号： H04W72/04
CPC分类号： H04L1/08 , H04L1/1861 , H04L1/1893 , H04L1/1896 , H04L5/0055 , H04W28/04 , H04W72/04 , H04W72/0406 , H04W74/085
摘要： The present invention relates to a method of exchanging data between a first station and a second station, said data being exchanged in packets. Said method comprises the steps of: receiving a packet from the second station; decoding said packet; —determining whether to transmit to the second station a resource allocation message on a signalling channel; if a said resource allocation message is transmitted, further transmitting to the second station a first indicator signal on an indicator channel; if both the decoding has not been successful and the said resource allocation message is not transmitted, transmitting to the second station a second indicator signal on the indicator channel.
摘要翻译： 本发明涉及一种在第一站和第二站之间交换数据的方法，所述数据以分组方式交换。 所述方法包括以下步骤：从所述第二站接收分组; 解码所述分组; - 确定是否在信令信道上向所述第二站发送资源分配消息; 如果发送了所述资源分配消息，则进一步向所述第二站发送指示符信道上的第一指示符信号; 如果解码尚未成功并且所述资源分配消息未被发送，则在所述指示符信道上向所述第二站发送第二指示符信号。
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8.发明申请公开(公告)号：US20100118783A1
公开(公告)日：2010-05-13
申请号：US12597018
申请日：2008-04-28
IPC分类号： H04W72/04
CPC分类号： H04B7/0417 , H04B7/0452 , H04B7/0632 , H04B7/0634 , H04B7/0639 , H04B7/0665
摘要： The present invention relates to a method for communicating in a network having a primary station and a plurality of secondary stations, said method comprising a step of, at the primary station, (a) configuring at least one downlink channel from the base station to a first secondary station, step (a) comprising (a1) signalling a first set of at least one parameter indicative of precoding applied to a first transmission from the base station to the first secondary station; (a2) signalling a second set of at least one parameter indicative of precoding applied to a second transmission from the base station to at least one second secondary station, wherein said step (a2) is carried out so that the second set of parameters contains less information than the first set of parameters.
摘要翻译： 本发明涉及一种用于在具有主站和多个次站的网络中通信的方法，所述方法包括以下步骤：在主站处，（a）配置从基站到至少一个的至少一个下行链路信道 第一副站，步骤（a）包括（a1）向基站发送指示应用于从基站到第一次站的第一传输的预编码的至少一个参数的第一组信令; （a2）向第二组信号发送指示应用于从基站到至少一个第二次站的第二传输的预编码的至少一个参数，其中执行所述步骤（a2），使得第二组参数包含较少 信息比第一组参数。
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公开(公告)号：US20100118782A1
公开(公告)日：2010-05-13
申请号：US12597013
申请日：2008-04-28
CPC分类号： H04B7/0456 , H04B7/0417 , H04B7/0632 , H04B7/0634 , H04B7/0639 , H04L27/2628 , H04W16/28
摘要： The present invention relates to a method for communicating from a primary station with an array of transmit antennas to a secondary station on a downlink channel, said method comprising steps of, at the primary station, (a) configuring the downlink channel, step (a) being subdivided into steps of: (a2) computing a precoding to be applied during a corresponding transmission from the primary station to the secondary station for each of an array of transmit antennas; (a3) applying a reversible transform N to the precoding, thus ascertaining a set of precoding coefficients substantially representative of the precoding in a transform domain; (a4) computing a set of parameters comprising at least one parameter, said parameter being substantially representative of the coefficients obtained at step (a3); (a5) signaling the set of parameters to the secondary station; (b) transmitting data to the secondary station substantially according to the precoding computed at step (a2).
摘要翻译： 本发明涉及一种用于从主站与发射天线阵列在下行链路信道上向次站进行通信的方法，所述方法包括以下步骤：在主站处，（a）配置下行链路信道，步骤（a ）被细分为以下步骤：（a2）在发射天线阵列中计算在从主站到次站的对应传输期间应用的预编码; （a3）将可逆变换N应用于预编码，从而确定基本上代表变换域中的预编码的一组预编码系数; （a4）计算包括至少一个参数的一组参数，所述参数基本上代表在步骤（a3）获得的系数; （a5）向该次要站发信号通知一组参数; （b）基本上按照步骤（a2）中计算出的预编码将数据发送到次站。
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公开(公告)号：US20090075599A1
公开(公告)日：2009-03-19
申请号：US12293289
申请日：2007-03-19
CPC分类号： H04L1/0025 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027
摘要： A radio station (100) receives a first signal (R) indicative of a scheduled resource which will be used to transmit a second signal (D1, D2) to the radio station (100). In response to receiving the first signal (R), the radio station (100) is adapted to receive the second signal (D1, D2) using the scheduled resource and, prior to receiving the second signal (D1, D2), transmit an indication of received signal quality (CQI).
摘要翻译： 无线电站（100）接收指示将被用于向无线电站（100）发送第二信号（D1，D2）的预定资源的第一信号（R）。 响应于接收到第一信号（R），无线电站（100）适于使用调度的资源接收第二信号（D1，D2），并且在接收到第二信号（D1，D2）之前，发送指示 的接收信号质量（CQI）。
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