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1. 发明授权

US09894705B2 Self-adjusting discontinuous reception pattern 有权
公开(公告)号：US09894705B2
公开(公告)日：2018-02-13
申请号：US13294630
申请日：2011-11-11
申请人： Elena Virtej , Jari Petteri Lunden , Lars Dalsgaard
发明人： Elena Virtej , Jari Petteri Lunden , Lars Dalsgaard
IPC分类号： H04W76/04 , H04W52/02
CPC分类号： H04W76/28 , H04W52/0216 , H04W52/0241 , Y02D70/1262 , Y02D70/24
摘要： Radio access networks and particularly enhancements for diverse data applications may benefit from a self-adjusting discontinuous reception (DRX) pattern. According to certain embodiments, for example, a method may include configuring a discontinuous reception pattern of a user equipment and adjusting the discontinuous reception pattern at the user equipment autonomously with respect to a base station.

2. 发明申请

US20140357276A1 Enhanced Mobility for Devices Using Moving Relay 有权
标题翻译：增强移动中继器的移动性
公开(公告)号：US20140357276A1
公开(公告)日：2014-12-04
申请号：US14238773
申请日：2012-08-09
申请人： Lars Dalsgaard , Antti Piipponen , Elena Virtej , Sassan Iraji
发明人： Lars Dalsgaard , Antti Piipponen , Elena Virtej , Sassan Iraji
IPC分类号： H04W36/00 , H04W88/04
CPC分类号： H04W36/0094 , H04W36/0088 , H04W36/32 , H04W36/385 , H04W48/04 , H04W84/005 , H04W88/04 , H04W88/08
摘要： Enhanced mobility for devices using a moving relay, or in a moving relay environment, may be valuable in the Long Term Evolution (LTE) of the 3rd Generation Partnership Project (3 GPP). In particular, enhanced mobility procedures for user equipment (UE) can be useful with respect to a moving relay and the radio access network (RAN) interface (IF) between the user equipment and the moving relay. Thus, certain embodiments can improve the mobility procedures between moving relays and macro layer (stationary nodes, for example, eNodeBs). A method according to certain embodiments can include determining, by a user equipment, a stable average of a signal characteristic of a signal from a mobile access point. The method can also include limiting handover of the user equipment based on the stable average.
摘要翻译：使用移动中继器或移动中继环境的设备的增强的移动性在第三代合作伙伴计划（3GGPP）的长期演进（LTE）中可能是有价值的。特别地，用户设备（UE）的增强的移动性过程对于移动中继站和用户设备和移动中继站之间的无线接入网络（RAN）接口（IF）是有用的。因此，某些实施例可以改善移动中继和宏层（固定节点，例如，eNodeB）之间的移动性过程。根据某些实施例的方法可以包括由用户设备确定来自移动接入点的信号的信号特性的稳定平均值。该方法还可以包括基于稳定的平均值限制用户设备的切换。

3. 发明授权

US09426708B2 Enhanced mobility for devices using moving relay 有权
标题翻译：使用移动继电器的设备增强移动性
公开(公告)号：US09426708B2
公开(公告)日：2016-08-23
申请号：US14238773
申请日：2012-08-09
申请人： Lars Dalsgaard , Antti Piipponen , Elena Virtej , Sassan Iraji
发明人： Lars Dalsgaard , Antti Piipponen , Elena Virtej , Sassan Iraji
IPC分类号： H04W36/00 , H04W36/32 , H04W36/38 , H04W88/04 , H04W48/04 , H04W84/00 , H04W88/08
CPC分类号： H04W36/0094 , H04W36/0088 , H04W36/32 , H04W36/385 , H04W48/04 , H04W84/005 , H04W88/04 , H04W88/08
摘要： Enhanced mobility for devices using a moving relay, or in a moving relay environment, may be valuable in the Long Term Evolution (LTE) of the 3rd Generation Partnership Project (3 GPP). In particular, enhanced mobility procedures for user equipment (UE) can be useful with respect to a moving relay and the radio access network (RAN) interface (IF) between the user equipment and the moving relay. Thus, certain embodiments can improve the mobility procedures between moving relays and macro layer (stationary nodes, for example, eNodeBs). A method according to certain embodiments can include determining, by a user equipment, a stable average of a signal characteristic of a signal from a mobile access point. The method can also include limiting handover of the user equipment based on the stable average.
摘要翻译：使用移动中继器或移动中继环境的设备的增强的移动性在第三代合作伙伴计划（3GGPP）的长期演进（LTE）中可能是有价值的。特别地，用户设备（UE）的增强的移动性过程对于移动中继站和用户设备和移动中继站之间的无线接入网络（RAN）接口（IF）是有用的。因此，某些实施例可以改善移动中继和宏层（固定节点，例如，eNodeB）之间的移动性过程。根据某些实施例的方法可以包括由用户设备确定来自移动接入点的信号的信号特性的稳定平均值。该方法还可以包括基于稳定的平均值限制用户设备的切换。

4. 发明授权

US08838125B2 Interferer activity signaling for time domain (TDM) inter-cell interference coordination (ICIC) 有权
标题翻译：用于时域（TDM）小区间干扰协调（ICIC）的干扰者活动信令
公开(公告)号：US08838125B2
公开(公告)日：2014-09-16
申请号：US13538364
申请日：2012-06-29
申请人： Lars Dalsgaard , Petteri Lundén , Elena Virtej
发明人： Lars Dalsgaard , Petteri Lundén , Elena Virtej
IPC分类号： H04W72/00
CPC分类号： H04W72/1226 , H04L1/0026 , H04L1/1854 , H04W28/06
摘要： A method and apparatus for fast interference signaling is provided. The method may include configuring, by an evolved node B (eNB), at least one user equipment to indicate to the eNB when an activity state of at least one interferer changes. Based on the indicated activity state, the eNB can schedule the at least one user equipment in muted subframes of the interferer or almost blank subframes (ABS).
摘要翻译：提供了一种用于快速干扰信令的方法和装置。该方法可以包括：由演进节点B（eNB）配置至少一个用户设备，以在至少一个干扰源的活动状态改变时向eNB指示。基于指示的活动状态，eNB可以在干扰源的静音子帧或几乎空白子帧（ABS）中调度至少一个用户设备。

5. 发明授权

US09532241B2 Method and apparatus for managing handover failure 有权
标题翻译：管理切换失败的方法和装置
公开(公告)号：US09532241B2
公开(公告)日：2016-12-27
申请号：US14349343
申请日：2011-10-04
申请人： Jussi-Pekka Koskinen , Jarkko Koskela , Lars Dalsgaard , Ilkka Keskitalo , Mikko Uusitalo , Martti Moisio , Juha S. Korhonen , Mauri Nissilä
发明人： Jussi-Pekka Koskinen , Jarkko Koskela , Lars Dalsgaard , Ilkka Keskitalo , Mikko Uusitalo , Martti Moisio , Juha S. Korhonen , Mauri Nissilä
IPC分类号： H04W24/00 , H04W24/02 , H04W36/08 , H04W76/04 , H04W36/00 , H04W84/00
CPC分类号： H04W24/02 , H04W36/0005 , H04W36/08 , H04W76/28 , H04W84/005
摘要： In accordance with an example embodiment of the present invention, there is provided an apparatus comprising at least one processing core configured to determine a handover failure at the apparatus, the at least one processing core being further configured to compile information relating to the handover failure, the information comprising information on discontinuous reception, DRX, at the apparatus, the at least one processing core being further configured to cause a transmitter comprised in the apparatus to transmit the information relating to the handover failure toward a radio-access network. The information may be comprised in a handover failure report.
摘要翻译：根据本发明的示例性实施例，提供了一种装置，包括：至少一个处理核心，被配置为确定所述设备处的切换失败，所述至少一个处理核心还被配置为编译与所述切换失败相关的信息，所述信息包括关于不连续接收的信息，DRX，在所述装置处，所述至少一个处理核还被配置为使得所述装置中包括的发射机将无线电接入网络中的切换失败信息发送。信息可以包括在切换失败报告中。

6. 发明授权

US09462564B2 Apparatus, method and computer program product providing uplink synchronization through use of dedicated uplink resource assignment 有权
标题翻译：通过使用专用上行链路资源分配来提供上行链路同步的装置，方法和计算机程序产品
公开(公告)号：US09462564B2
公开(公告)日：2016-10-04
申请号：US11799200
申请日：2007-05-01
申请人： Lars Dalsgaard
发明人： Lars Dalsgaard
IPC分类号： H04B7/212 , H04W56/00 , H04B7/26 , H04W72/04
CPC分类号： H04W56/0045 , H04B7/2681 , H04W72/04
摘要： An assignment of an uplink resource on which to send an uplink synchronization signal is transmitted to a user equipment. The user equipment sends on the uplink resource an uplink synchronization signal. From the uplink synchronization signal is determined a timing advance for the user equipment. Various indications are used to indicate to the user equipment that the assignment of uplink resources is for the purpose of sending its synchronization signal, such as expiration of its timing advance timer, a field in the allocation table that assigns the uplink resources, or explicit signaling from the network. Methods, devices, and computer program products are detailed for both network and user equipment embodiments.
摘要翻译：发送上行链路同步信号的上行链路资源的分配被发送到用户设备。用户设备在上行链路资源上发送上行链路同步信号。从上行链路同步信号确定用户设备的定时提前。各种指示用于向用户设备指示上行链路资源的分配是用于发送其同步信号的目的，例如其定时提前定时器的到期，分配表中的分配上行链路资源的字段或显式信令从网络。方法，设备和计算机程序产品对于网络和用户设备实施例都是详细的。

7. 发明授权

US08958357B2 Method and apparatus for facilitating relay node communications 有权
标题翻译：用于促进中继节点通信的方法和装置
公开(公告)号：US08958357B2
公开(公告)日：2015-02-17
申请号：US13377823
申请日：2010-06-09
申请人： Lars Dalsgaard , Lei Du , Benoist Pierre Sebire
发明人： Lars Dalsgaard , Lei Du , Benoist Pierre Sebire
IPC分类号： H04B7/14 , H04J1/10 , H04W74/08 , H04L12/46
CPC分类号： H04W74/0875 , H04L12/4625 , H04W74/0833 , H04W84/047
摘要： Various methods for providing relay node priority are provided. One example method includes generating a relay node access message for initiating an access procedure to establish a connection between a relay node and a donor cell. The relay node access message may be generated in accordance with an access priority scheme. The access priority scheme may be defined such that a higher priority is allocated to the relay node access message than a user device access message for initiating the access procedure to establish a direct connection between the user device and the donor cell. The example method may also include providing for transmission of the relay node access message in accordance with the access priority scheme. Similar and related example methods and example apparatuses are also provided.
摘要翻译：提供了各种提供中继节点优先级的方法。一个示例性方法包括生成中继节点接入消息，用于启动接入过程以在中继节点和供体小区之间建立连接。可以根据接入优先级方案生成中继节点接入消息。可以定义访问优先级方案，使得比用户设备访问消息更高的优先级被分配给中继节点接入消息，用于启动接入过程以建立用户设备和供体小区之间的直接连接。示例性方法还可以包括根据接入优先级方案提供中继节点接入消息的传输。还提供了类似的和相关的示例性方法和示例设备。

8. 发明授权

US08923228B2 Idle mode camping priority 有权
标题翻译：空闲模式露营优先
公开(公告)号：US08923228B2
公开(公告)日：2014-12-30
申请号：US13503025
申请日：2010-09-17
申请人： Lars Dalsgaard , Tero Henttonen , Jussi Ojala
发明人： Lars Dalsgaard , Tero Henttonen , Jussi Ojala
IPC分类号： H04W4/00 , H04W48/16 , H04L5/00 , H04W74/08
CPC分类号： H04W48/16 , H04L5/0007 , H04L5/001 , H04L5/0091 , H04W74/0866
摘要： In accordance with the exemplary embodiments of the invention, as described herein, there is at least a method, apparatus, and a computer program code to receive signaling from an access node of a wireless network that uses component carrier aggregation, the signaling including an identification of a plurality of component carriers and a priority associated with individual ones of the component carriers, and select one of the component carriers to camp on when in an idle mode. Further, in accordance with the exemplary embodiments of the invention, there is transmitting signaling from an access node of a wireless network that uses component carrier aggregation, the signaling including an identification of a plurality of component carriers and a priority associated with individual ones of the component carriers, and receiving a random access channel corresponding to a component carrier selected by a user equipment in accordance with the transmitted signaling.
摘要翻译：根据本发明的示例性实施例，如本文所描述的，至少有一种方法，装置和计算机程序代码从使用分量载波聚合的无线网络的接入节点接收信令，所述信令包括识别的多个分量载波和与各个分量载波相关联的优先级，并且当处于空闲模式时选择分组载波中的一个驻留。此外，根据本发明的示例性实施例，存在来自使用分量载波聚合的无线网络的接入节点的发送信令，所述信令包括多个分量载波的标识和与所述多个分量载波的各个相关联的优先级并且根据所发送的信令接收与由用户设备选择的分量载波相对应的随机接入信道。

9. 发明申请

US20140362717A1 Method and apparatus for handovers 有权
标题翻译：用于切换的方法和装置
公开(公告)号：US20140362717A1
公开(公告)日：2014-12-11
申请号：US14349343
申请日：2011-10-04
申请人： Jussi-Pekka Koskinen , Jarkko Koskela , Lars Dalsgaard , Ilkka Keskitalo , Mikko Uusitalo , Martti Moisio , Juha S. Korhonen , Mauri Nissilä
发明人： Jussi-Pekka Koskinen , Jarkko Koskela , Lars Dalsgaard , Ilkka Keskitalo , Mikko Uusitalo , Martti Moisio , Juha S. Korhonen , Mauri Nissilä
IPC分类号： H04W24/02 , H04W36/00 , H04W76/04
CPC分类号： H04W24/02 , H04W36/0005 , H04W36/08 , H04W76/28 , H04W84/005
摘要： In accordance with an example embodiment of the present invention, there is provided an apparatus comprising at least one processing core configured to determine a handover failure at the apparatus, the at least one processing core being further configured to compile information relating to the handover failure, the information comprising information on discontinuous reception, DRX, at the apparatus, the at least one processing core being further configured to cause a transmitter comprised in the apparatus to transmit the information relating to the handover failure toward a radio-access network. The information may be comprised in a handover failure report.
摘要翻译：根据本发明的示例性实施例，提供了一种装置，包括：至少一个处理核心，被配置为确定所述设备处的切换失败，所述至少一个处理核心还被配置为编译与所述切换失败相关的信息，所述信息包括关于不连续接收的信息，DRX，在所述装置处，所述至少一个处理核还被配置为使得所述装置中包括的发射机将无线电接入网络中的切换失败信息发送。信息可以包括在切换失败报告中。

10. 发明授权

US08891487B2 Apparatus, method and computer program product providing extended measurement control signal for handoff measurement under interference coordination 有权
标题翻译：装置，方法和计算机程序产品在干扰协调下提供用于切换测量的扩展测量控制信号
公开(公告)号：US08891487B2
公开(公告)日：2014-11-18
申请号：US13609372
申请日：2012-09-11
申请人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Kaarina Nielsen , Lars Dalsgaard , Jarkko T. Koskela
发明人： Leping Huang , Kodo Shu , Hongyuan Chen , Sari Kaarina Nielsen , Lars Dalsgaard , Jarkko T. Koskela
IPC分类号： H04W36/00 , H04W24/10
CPC分类号： H04W36/0088 , H04W24/10
摘要： In one non-limiting, exemplary embodiment, a method includes: receiving radio resource control signaling with a user equipment, wherein the radio resource control signaling is indicative of at least one frequency sub-band to be measured by the user equipment for a particular cell in a manner transparent to at least one of an interference control scheme and a handover scheme implemented for the cell; performing at least one measurement of the at least one frequency sub-band; and reporting information descriptive of the at least one measurement.
摘要翻译：在一个非限制性的示例性实施例中，一种方法包括：用用户设备接收无线电资源控制信令，其中所述无线电资源控制信令指示由用户设备为特定小区测量的至少一个频率子带以对于为该小区实现的干扰控制方案和切换方案中的至少一种是透明的; 执行所述至少一个频率子带的至少一个测量; 以及描述所述至少一个测量的报告信息。

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