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1. 发明申请

US20050239413A1 Load control in shared medium many-to-one communication systems 有权
标题翻译：共享介质中的负载控制多对一通信系统
公开(公告)号：US20050239413A1
公开(公告)日：2005-10-27
申请号：US10830663
申请日：2004-04-23
申请人： Niclas Wiberg , Eva Englund , Ke Helmersson , Janne Peisa , Johan Torsner , Christer Edholm , Stefan Parkvall , Maria Edvardsson , Maria Samuelsson
发明人： Niclas Wiberg , Eva Englund , Ke Helmersson , Janne Peisa , Johan Torsner , Christer Edholm , Stefan Parkvall , Maria Edvardsson , Maria Samuelsson
IPC分类号： H04B1/00 , H04B7/00 , H04B7/005 , H04L12/56 , H04W52/32 , H04W72/02 , H04W74/00 , H04Q7/20
CPC分类号： H04W74/006 , H04W52/327 , H04W72/02
摘要： A load control method is described herein that enables a base station to broadcast three downlink signals including a busy indicator, a maximum resource indicator and a minimum resource indicator to a mobile terminal. In response to receiving the downlink signals, the mobile terminal limits the utilization of a resource (e.g., bit rate, transmission power, power offset) it uses to transmit data to the base station. The mobile terminal may also send an uplink signal including a resource request to the base station. The base station can use the resource request to change the downlink signals if needed. It is with the proper use of these uplink/downlink signals that the behavior of the base station can be automatically optimized to the load situation.
摘要翻译：本文描述了使得基站能够向移动终端广播包括繁忙指示符，最大资源指示符和最小资源指示符的三个下行链路信号的负载控制方法。响应于接收到下行链路信号，移动终端限制其用于向基站发送数据的资源的利用（例如，比特率，传输功率，功率偏移）。移动终端还可以向基站发送包括资源请求的上行链路信号。如果需要，基站可以使用资源请求来改变下行链路信号。正确使用这些上行链路/下行链路信号，基站的行为可以自动优化到负载情况。

2. 发明授权

US07454173B2 Load control in shared medium many-to-one communication systems 有权
标题翻译：共享介质中的负载控制多对一通信系统
公开(公告)号：US07454173B2
公开(公告)日：2008-11-18
申请号：US10830663
申请日：2004-04-23
申请人： Niclas Wiberg , Eva Englund , Ke Wang Helmersson , Janne Peisa , Johan Torsner , Christer Edholm , Stefan Parkvall , Maria Edvardsson , Maria Samuelsson
发明人： Niclas Wiberg , Eva Englund , Ke Wang Helmersson , Janne Peisa , Johan Torsner , Christer Edholm , Stefan Parkvall , Maria Edvardsson , Maria Samuelsson
IPC分类号： H04B1/00
CPC分类号： H04W74/006 , H04W52/327 , H04W72/02
摘要： A load control method is described herein that enables a base station to broadcast three downlink signals including a busy indicator, a maximum resource indicator and a minimum resource indicator to a mobile terminal. In response to receiving the downlink signals, the mobile terminal limits the utilization of a resource (e.g., bit rate, transmission power, power offset) it uses to transmit data to the base station. The mobile terminal may also send an uplink signal including a resource request to the base station. The base station can use the resource request to change the downlink signals if needed. It is with the proper use of these uplink/downlink signals that the behavior of the base station can be automatically optimized to the load situation.
摘要翻译：本文描述了使得基站能够向移动终端广播包括繁忙指示符，最大资源指示符和最小资源指示符的三个下行链路信号的负载控制方法。响应于接收到下行链路信号，移动终端限制其用于向基站发送数据的资源的利用（例如，比特率，传输功率，功率偏移）。移动终端还可以向基站发送包括资源请求的上行链路信号。如果需要，基站可以使用资源请求来改变下行链路信号。正确使用这些上行链路/下行链路信号，基站的行为可以自动优化到负载情况。

3. 发明申请

US20070230516A1 Method and System for Providing Autonomous Retransmissions in a Wireless Communication System 有权
标题翻译：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：US20070230516A1
公开(公告)日：2007-10-04
申请号：US11568595
申请日：2004-05-10
申请人： Johan Torsner , Janne Peisa , Maria Edvardsson , Christer Edholm , Erik Dahlman , Stefan Parkvall
发明人： Johan Torsner , Janne Peisa , Maria Edvardsson , Christer Edholm , Erik Dahlman , Stefan Parkvall
IPC分类号： H04L1/18
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。

4. 发明授权

US08705431B2 Method and system for providing autonomous retransmissions in a wireless communication system 有权
标题翻译：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。

5. 发明申请

US20100220657A1 METHOD AND ARRANGEMENT RELATING TO COMMUNICATIONS NETWORK 有权
标题翻译：与通信网络相关的方法和布置
公开(公告)号：US20100220657A1
公开(公告)日：2010-09-02
申请号：US12738216
申请日：2007-10-31
申请人： Bo Göransson , Christer Edholm , Stephen Grant , Erik Larsson , Fredrik Ovesjö
发明人： Bo Göransson , Christer Edholm , Stephen Grant , Erik Larsson , Fredrik Ovesjö
IPC分类号： H04W40/00
CPC分类号： H04L1/0029 , H04L1/0032 , H04L1/0041 , H04L1/0061 , H04L1/0067 , H04L1/06
摘要： The present invention relates to a method and arrangements in a communications system enabled for transmission of several data streams to or from different receivers (120a-120c, 400) using a shared physical channel. The method comprises the step of masking control channel with different sequences corresponding to a receiver identity with respect to the number of simultaneously scheduled receivers.
摘要翻译：本发明涉及能够使用共享的物理信道向多个接收机（120a-120c，400）传输数据流或从不同的接收机（120a-120c，400）发送几个数据流的通信系统中的方法和装置。该方法包括以下步骤：相对于同时调度的接收机的数量，对与接收机标识相对应的不同序列屏蔽控制信道。

6. 发明授权

US08565151B2 Method and arrangement relating to communications network 有权
标题翻译：与通信网络相关的方法和布置
公开(公告)号：US08565151B2
公开(公告)日：2013-10-22
申请号：US12738216
申请日：2007-10-31
申请人： Bo Göransson , Christer Edholm , Stephen Grant , Erik Larsson , Frederik Ovesjö
发明人： Bo Göransson , Christer Edholm , Stephen Grant , Erik Larsson , Frederik Ovesjö
IPC分类号： H04W40/00
CPC分类号： H04L1/0029 , H04L1/0032 , H04L1/0041 , H04L1/0061 , H04L1/0067 , H04L1/06
摘要： The present invention relates to a method and arrangements in a communications system enabled for transmission of several data streams to or from different receivers (120a-120c, 400) using a shared physical channel. The method comprises the step of masking control channel with different sequences corresponding to a receiver identity with respect to the number of simultaneously scheduled receivers.
摘要翻译：本发明涉及能够使用共享的物理信道向多个接收机（120a-120c，400）传输数据流或从不同的接收机（120a-120c，400）发送几个数据流的通信系统中的方法和装置。该方法包括以下步骤：相对于同时调度的接收机的数量，对与接收机标识相对应的不同序列屏蔽控制信道。

7. 发明授权

US08489138B2 Method and apparatus for uplink power control during soft handover 有权
标题翻译：软切换期间上行链路功率控制的方法和装置
公开(公告)号：US08489138B2
公开(公告)日：2013-07-16
申请号：US12517859
申请日：2008-03-20
申请人： Johan Bergman , Carmela Cozzo , Christer Edholm
发明人： Johan Bergman , Carmela Cozzo , Christer Edholm
IPC分类号： H04B1/00 , H04B7/00 , H04B1/04 , H01Q11/12 , H04W36/00 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04M3/00 , H04M5/00
CPC分类号： H04W52/40 , H04W36/18 , H04W52/146 , H04W52/267 , H04W52/286 , H04W88/08
摘要： The present invention provides a solution for maintaining a reliable power control in a telecommunications network during soft handover between a serving and non serving base station when a dedicated physical control channel power is boosted due to an increased data rate.
摘要翻译：本发明提供了一种用于在专用物理控制信道功率由于数据速率增加而被提升时在服务基站和非服务基站之间的软切换期间在电信网络中维持可靠功率控制的解决方案。

8. 发明申请

US20100246701A1 Fast Random Access for an Enhanced Uplink Dedicated Channel 有权
标题翻译：用于增强型上行链路专用信道的快速随机接入
公开(公告)号：US20100246701A1
公开(公告)日：2010-09-30
申请号：US12740080
申请日：2008-10-30
申请人： Dirk Gerstenberger , Johan Bergman , Christer Edholm , Jose Luis Pradas , Stefan Wager , Yi-Pin Eric Wang
发明人： Dirk Gerstenberger , Johan Bergman , Christer Edholm , Jose Luis Pradas , Stefan Wager , Yi-Pin Eric Wang
IPC分类号： H04K1/10 , H04B7/00
CPC分类号： H04W74/006 , H04W74/0833 , H04W74/0866
摘要： The present invention relates to fast random access methods and arrangements for the enhanced uplink dedicated channel of E-UTRAN (Evolved Universal terrestrial radio access network). A user equipment (UE) being in a low activity state sends a random access request comprising a preamble on a physical random access channel (PRACH) to a NodeB. The NodeB receives the request and sends in response to the received random access request a response comprising information associated with detection of the preamble on an acquisition indicator channel (AICH). The response comprises further in an extension of the AICH an indication of an action to be taken by the UE. In an embodiment of the present invention the action is to access the E-DCH and the response comprises configuration parameters to the E-DCH.
摘要翻译：本发明涉及用于E-UTRAN（演进通用陆地无线电接入网络）的增强型上行链路专用信道的快速随机接入方法和装置。处于低活动状态的用户设备（UE）将物理随机接入信道（PRACH）上的前导码的随机接入请求发送到节点B。节点B接收请求并响应于接收到的随机接入请求发送包括与获取指示符信道（AICH）上的前导码的检测相关联的信息的响应。该响应在AICH的扩展中进一步包括UE要采取的动作的指示。在本发明的一个实施例中，动作是访问E-DCH，响应包括对E-DCH的配置参数。

9. 发明授权

US08437295B2 Fast random access for an enhanced uplink dedicated channel 有权
标题翻译：用于增强型上行链路专用信道的快速随机接入
公开(公告)号：US08437295B2
公开(公告)日：2013-05-07
申请号：US12740080
申请日：2008-10-30
申请人： Dirk Gerstenberger , Johan Bergman , Christer Edholm , Jose Luis Pradas , Stefan Wager , Yi-Pin Eric Wang
发明人： Dirk Gerstenberger , Johan Bergman , Christer Edholm , Jose Luis Pradas , Stefan Wager , Yi-Pin Eric Wang
IPC分类号： H04W72/04
CPC分类号： H04W74/006 , H04W74/0833 , H04W74/0866
摘要： The present invention relates to fast random access methods and arrangements for the enhanced uplink dedicated channel of E-UTRAN (Evolved Universal terrestrial radio access network). A user equipment (UE) being in a low activity state sends a random access request comprising a preamble on a physical random access channel (PRACH) to a NodeB. The NodeB receives the request and sends in response to the received random access request a response comprising information associated with detection of the preamble on an acquisition indicator channel (AICH). The response comprises further in an extension of the AICH an indication of an action to be taken by the UE. In an embodiment of the present invention the action is to access the E-DCH and the response comprises configuration parameters to the E-DCH.
摘要翻译：本发明涉及用于E-UTRAN（演进通用陆地无线电接入网络）的增强型上行链路专用信道的快速随机接入方法和装置。处于低活动状态的用户设备（UE）将物理随机接入信道（PRACH）上的前导码的随机接入请求发送到节点B。节点B接收请求并响应于接收到的随机接入请求发送包括与获取指示符信道（AICH）上的前导码的检测相关联的信息的响应。该响应在AICH的扩展中进一步包括UE要采取的动作的指示。在本发明的一个实施例中，动作是访问E-DCH，响应包括对E-DCH的配置参数。

10. 发明授权

US08369260B2 Power level of transmitted control channel symbol 有权
标题翻译：发射控制信道符号的功率电平
公开(公告)号：US08369260B2
公开(公告)日：2013-02-05
申请号：US12520161
申请日：2007-12-13
申请人： Johan Bergman , Håkan Björkegren , Carmela Cozzo , Christer Edholm
发明人： Johan Bergman , Håkan Björkegren , Carmela Cozzo , Christer Edholm
IPC分类号： H04B7/185 , H04W4/00
CPC分类号： H04W52/325 , H04L25/0202 , H04W52/16 , H04W52/262 , H04W52/267 , H04W52/362
摘要： Channel estimation accuracy is improved by adjusting the power level of a physical control channel allocated to a receiver based on the transmission rate and/or transport format of a corresponding physical data channel allocated to the same receiver. The physical control channel may be a DPCCH, E-DPCCH or other type of physical control channel allocated to a receiver for facilitating uplink or downlink communication. Regardless, the control channel power level is optimized for channel estimation as a function of data transmission rate and/or transport format. In one embodiment, control channel symbols are transmitted for use in channel estimation by adjusting the power level of a physical control channel allocated to a receiver based on the transmission rate and/or transport format of a physical data channel allocated to the receiver (200). Control channel symbols are transmitted to the receiver over the physical control channel at the adjusted power level (202). The receiver uses the control channel symbols to perform channel estimation (204).
摘要翻译：通过基于分配给同一接收机的相应物理数据信道的传输速率和/或传输格式调整分配给接收机的物理控制信道的功率电平来提高信道估计精度。物理控制信道可以是分配给接收机的DPCCH，E-DPCCH或其他类型的物理控制信道，以便于上行链路或下行链路通信。无论如何，控制信道功率电平针对作为数据传输速率和/或传输格式的函数的信道估计被优化。在一个实施例中，通过基于分配给接收机（200）的物理数据信道的传输速率和/或传输格式调整分配给接收机的物理控制信道的功率电平，来传输控制信道符号用于信道估计，。控制信道符号通过物理控制信道以调整的功率电平（202）发送到接收机。接收机使用控制信道符号来执行信道估计（204）。

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