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1. 发明授权

US08441938B2 Methods and arrangements in a wireless communications system 有权
标题翻译：无线通信系统中的方法和布置
公开(公告)号：US08441938B2
公开(公告)日：2013-05-14
申请号：US12933594
申请日：2008-12-10
申请人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
发明人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
IPC分类号： H04L12/00 , H04J9/00
CPC分类号： H04L1/1812 , H04L1/0001 , H04L1/1867 , H04W52/48
摘要： The present invention relates to methods and arrangements for uplink retransmissions from a user equipment to a radio base station in a UTRAN with enhanced uplink. The UE transmits a subframe comprising physical control channel(s) and physical data channel(s) in an initial transmission. According to the present invention, one or more of the physical control channels are transmitted with a lower transmission power level in all or some of the retransmitted subframes in the uplink. This results in reduced control overhead (a smaller part of the transmission power resource is used for control signaling) and thus reduced interference from the overhead. At the same time, the transmission power resource no longer used for the physical control channel information, can be used to increase the transmission power level of the physical data channel information in these retransmitted subframes, which improves the uplink coverage.
摘要翻译：本发明涉及从用户设备到具有增强上行链路的UTRAN中的无线电基站的上行链路重传的方法和装置。 UE在初始传输中发送包括物理控制信道和物理数据信道的子帧。根据本发明，一个或多个物理控制信道在上行链路中的全部或部分重发子帧中以较低的发射功率电平发送。这导致降低的控制开销（传输功率资源的较小部分用于控制信令），从而减少了开销的干扰。同时，不再用于物理控制信道信息的发送功率资源可以用于增加这些重发子帧中的物理数据信道信息的发送功率电平，从而改善上行链路覆盖。

2. 发明申请

US20110014907A1 METHODS AND ARRANGMENTS IN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：无线通信系统中的方法和方案
公开(公告)号：US20110014907A1
公开(公告)日：2011-01-20
申请号：US12933594
申请日：2008-12-10
申请人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
发明人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
IPC分类号： H04W4/00 , H04M1/00
CPC分类号： H04L1/1812 , H04L1/0001 , H04L1/1867 , H04W52/48
摘要： The present invention relates to methods and arrangements for uplink retransmissions from a user equipment to a radio base station in a UTRAN with enhanced uplink. The UE transmits a subframe comprising physical control channel(s) and physical data channel(s) in an initial transmission. According to the present invention, one or more of the physical control channels are transmitted with a lower transmission power level in all or some of the retransmitted subframes in the uplink. This results in reduced control overhead (a smaller part of the transmission power resource is used for control signaling) and thus reduced interference from the overhead. At the same time, the transmission power resource no longer used for the physical control channel information, can be used to increase the transmission power level of the physical data channel information in these retransmitted subframes, which improves the uplink coverage.
摘要翻译：本发明涉及从用户设备到具有增强上行链路的UTRAN中的无线电基站的上行链路重传的方法和装置。 UE在初始传输中发送包括物理控制信道和物理数据信道的子帧。根据本发明，一个或多个物理控制信道在上行链路中的全部或部分重发子帧中以较低的发射功率电平发送。这导致降低的控制开销（传输功率资源的较小部分用于控制信令），从而减少了开销的干扰。同时，不再用于物理控制信道信息的发送功率资源可以用于增加这些重发子帧中的物理数据信道信息的发送功率电平，从而改善上行链路覆盖。

3. 发明授权

US08738983B2 Methods and arrangements in a wireless communications system 有权
标题翻译：无线通信系统中的方法和布置
公开(公告)号：US08738983B2
公开(公告)日：2014-05-27
申请号：US12865064
申请日：2008-12-01
申请人： Dirk Gerstenberger , Johan Bergman , Kai-Erik Sunell
发明人： Dirk Gerstenberger , Johan Bergman , Kai-Erik Sunell
IPC分类号： H04L1/18
CPC分类号： H04L1/0009 , H04L1/08 , H04L1/1812 , H04L1/1825 , H04L1/189
摘要： The present invention relates to methods and arrangements that enable continuous adaptive control of the number of autonomous HARQ retransmissions. This is achieved by a solution, where the UE and the radio base station are using a number of autonomous HARQ retransmissions that can be adjusted based on observations in the UE and/or the radio base station. What is observed is the amount of HARQ retransmissions needed for the radio base station to correctly decode the latest received data packet(s).
摘要翻译：本发明涉及能够连续自适应地控制自主HARQ重发次数的方法和装置。这通过解决方案实现，其中UE和无线电基站正在使用可以基于UE和/或无线电基站中的观察来调整的多个自主HARQ重传。观察到的是无线电基站正确解码最新接收的数据分组所需的HARQ重传的量。

4. 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。

5. 发明申请

US20120264442A1 Network Controlled Throughput for Enhanced Uplink FACH 审中-公开
标题翻译：用于增强上行链路FACH的网络控制吞吐量
公开(公告)号：US20120264442A1
公开(公告)日：2012-10-18
申请号：US13270694
申请日：2011-10-11
申请人： Dirk Gerstenberger , Johan Bergman , Martin Israelsson
发明人： Dirk Gerstenberger , Johan Bergman , Martin Israelsson
IPC分类号： H04W72/04 , H04W74/08 , H04W24/00
CPC分类号： H04W72/08 , H04L47/10 , H04L47/14 , H04L47/36 , H04W28/18 , H04W88/12
摘要： Systems and methods according to these exemplary embodiments provide for network control of interference associated with uplink transmissions by user equipments, UEs, operating in a random access state, e.g., the CELL_FACH state. A radio network controller, RNC, can determine, and then transmit, a limitation on uplink transmissions for such UEs, e.g., a maximum transport block size, TBS.
摘要翻译：根据这些示例性实施例的系统和方法提供了以随机访问状态（例如CELL_FACH状态）操作的用户设备UE的与上行链路传输相关联的干扰的网络控制。无线电网络控制器RNC可以确定并且然后发送对这样的UE的上行链路传输的限制，例如最大传输块大小TBS。

6. 发明授权

US08155065B2 Method and arrangement in a telecommunication system 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US08155065B2
公开(公告)日：2012-04-10
申请号：US12279149
申请日：2007-02-09
申请人： Dirk Gerstenberger , Hakan Olofsson , Johan Bergman
发明人： Dirk Gerstenberger , Hakan Olofsson , Johan Bergman
IPC分类号： H04Q7/00 , H04L12/28
CPC分类号： H04L1/0078 , H04L1/1812 , H04L1/1887 , H04L2001/0096
摘要： The present invention relates to methods and arrangements for interference reduction for bursty or intermitted transmissions. DPCCH gating with regular on/off-gating patterns can create waveforms that can interfere with non-UMTS audio equipments, e.g. hearing aids. The present invention relates to modifying the transmission instants of data packets in such a way such interference can be significantly reduced. This is achieved by introducing a randomization mechanism into the mapping function of data packets onto the HARQ processes, which in turn are mapped onto predefined transmission occasions (sub-frames). This results in a non-periodic transmission pattern while maintaining user data transmission requirements.
摘要翻译：本发明涉及用于突发或中断传输的干扰减少的方法和装置。具有常规开/关门控模式的DPCCH门控可以产生可能干扰非UMTS音频设备的波形，例如，助听器。本发明涉及以这种方式修改数据分组的传输时刻，可以显着地降低这种干扰。这通过将随机化机制引入数据分组到HARQ过程的映射功能来实现，HARQ进程被映射到预定义的传输场合（子帧）。这导致非周期性传输模式，同时保持用户数据传输的要求。

7. 发明申请

US20110004797A1 METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：无线通信系统中的方法和安排
公开(公告)号：US20110004797A1
公开(公告)日：2011-01-06
申请号：US12865064
申请日：2008-12-01
申请人： Dirk Gerstenberger , Johan Bergman , Kai-Erik Sunell
发明人： Dirk Gerstenberger , Johan Bergman , Kai-Erik Sunell
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/0009 , H04L1/08 , H04L1/1812 , H04L1/1825 , H04L1/189
摘要： The present invention relates to methods and arrangements that enable continuous adaptive control of the number of autonomous HARQ retransmissions. This is achieved by a solution, where the UE and the radio base station are using a number of autonomous HARQ retransmissions that can be adjusted based on observations in the UE and/or the radio base station. What is observed is the amount of HARQ retransmissions needed for the radio base station to correctly decode the latest received data packet(s).
摘要翻译：本发明涉及能够连续自适应地控制自主HARQ重发次数的方法和装置。这通过解决方案实现，其中UE和无线电基站正在使用可以基于UE和/或无线电基站中的观察来调整的多个自主HARQ重传。观察到的是无线电基站正确解码最新接收的数据分组所需的HARQ重传的量。

8. 发明申请

US20100303042A1 Methods and Arrangements in a Wireless Communication System 审中-公开
标题翻译：无线通信系统中的方法与布置
公开(公告)号：US20100303042A1
公开(公告)日：2010-12-02
申请号：US12740593
申请日：2008-10-01
申请人： Johan Bergman , Dirk Gerstenberger
发明人： Johan Bergman , Dirk Gerstenberger
IPC分类号： H04W72/04
CPC分类号： H04B7/2681 , H04W56/0045
摘要： The present invention relates to methods and arrangements that enable uplink timing adjustment in a UTRAN while minimizing the signalling overhead. This is achieved by a solution where the information about the estimated reception time is used by the NB to determine whether the UEs need to be time adjusted on the UL in order to avoid TTI overlapping and thus interference. The estimated reception time of a UE UL signal is compared with an ideal reception time (the reference time) which can be defined based on the overall knowledge of the estimated reception times. If the difference between the estimated and the ideal reception time is larger than a pre-defined threshold value, meaning that the overlapping with some other UEs TTI will be big, a timing adjustment is initiated.
摘要翻译：本发明涉及使UTRAN中的上行链路定时调整同时最小化信令开销的方法和装置。这通过一种解决方案实现，其中NB使用关于估计的接收时间的信息来确定UE是否需要在UL上进行时间调整，以避免TTI重叠并因此避免干扰。将UE UL信号的估计接收时间与可以基于估计的接收时间的总体知识来定义的理想接收时间（参考时间）进行比较。如果估计和理想接收时间之间的差异大于预定义的阈值，意味着与一些其他UE TTI的重叠将变大，则启动定时调整。

9. 发明申请

US20090003305A1 Method and Arrangement in a Telecommunication System 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US20090003305A1
公开(公告)日：2009-01-01
申请号：US12279149
申请日：2007-02-09
申请人： Dirk Gerstenberger , Hakan Olofsson , Johan Bergman
发明人： Dirk Gerstenberger , Hakan Olofsson , Johan Bergman
IPC分类号： H04J3/00
CPC分类号： H04L1/0078 , H04L1/1812 , H04L1/1887 , H04L2001/0096
摘要： The present invention relates to methods and arrangements for interference reduction for bursty or intermitted transmissions. DPCCH gating with regular on/off-gating patterns can create waveforms that can interfere with non-UMTS audio equipments, e.g. hearing aids. The present invention relates to modifying the transmission instants of data packets in such a way such interference can be significantly reduced. This is achieved by introducing a randomization mechanism into the mapping function of data packets onto the HARQ processes, which in turn are mapped onto predefined transmission occasions (sub-frames). This results in a non-periodic transmission pattern while maintaining user data transmission requirements.
摘要翻译：本发明涉及用于突发或中断传输的干扰减少的方法和装置。具有常规开/关门控模式的DPCCH门控可以产生可能干扰非UMTS音频设备的波形，例如，助听器。本发明涉及以这种方式修改数据分组的传输时刻，可以显着地降低这种干扰。这通过将随机化机制引入数据分组到HARQ过程的映射功能来实现，HARQ进程被映射到预定义的传输场合（子帧）。这导致非周期性传输模式，同时保持用户数据传输的要求。

10. 发明申请

US20080261530A1 Method and Arrangement for Activity Detection in a Telecommunication System 有权
标题翻译：电信系统中活动检测的方法与布置
公开(公告)号：US20080261530A1
公开(公告)日：2008-10-23
申请号：US12091997
申请日：2006-10-31
申请人： Dirk Gerstenberger , Stefan Parkvall , Johan Bergman
发明人： Dirk Gerstenberger , Stefan Parkvall , Johan Bergman
IPC分类号： H04B15/00
CPC分类号： H04W52/0232 , H04W52/0219 , H04W88/02 , H04W88/08 , Y02D70/1242 , Y02D70/1244 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： The present invention relates to a method and arrangement for efficient use of network resources, in particular for continuous connectivity services. The present invention introduces a set of established rules for uplink and/or downlink activity detection such that a Node B and/or a UE is enabled to detect active and inactive transmission periods on links for reception of packet data transmission and can independently arrange for inactivity/activity state transitions without any need of further signalling. Such a set of rules can be communicated to the Node B and the user equipment, e.g., from the radio network controller (RNC), or can consist of a predefined set of fixed rules that is readily implemented in said units.
摘要翻译：本发明涉及一种有效利用网络资源的方法和装置，特别是用于连续连接服务。本发明引入了用于上行链路和/或下行链路活动检测的一组已建立的规则，使得节点B和/或UE能够检测用于接收分组数据传输的链路上的活动和非活动传输周期，并且可以独立地安排不活动 /活动状态转换，而不需要进一步的信令。这样的一组规则可以例如从无线电网络控制器（RNC）传送到节点B和用户设备，或者可以由在所述单元中容易实现的预定义的一组固定规则组成。

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