专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08605668B2 Common channel configuration for multipoint communications 有权
标题翻译：用于多点通信的公共信道配置
公开(公告)号：US08605668B2
公开(公告)日：2013-12-10
申请号：US13096085
申请日：2011-04-28
申请人： Keiichi Kubota , Brian Alexander Martin , Luis Miguel Santos Barreto , Christopher Peter Callender
发明人： Keiichi Kubota , Brian Alexander Martin , Luis Miguel Santos Barreto , Christopher Peter Callender
IPC分类号： H04W4/00 , H04W72/00
CPC分类号： H04W36/0061 , H04W36/30
摘要： A user equipment UE obtains channel configurations from each of a serving cell and n neighbor cells which have been determined to be suitable for data communications with the UE, from which the UE creates a combined channel configuration and utilizes it for multipoint communications with those cells. In specific embodiments: the respective channel configurations are obtained from the respective cells' system information; the n neighbor cells are determined to be suitable by the UE comparing each cell's received signal strength/quality against a threshold. The UE may get a neighbor cell list NCL and the threshold and consider each cell on the NCL as one of the n neighbor cells if its signal strength/quality exceed the threshold, then the UE may acquire system information for only those n neighbor cells instead of all cells on the NCL. The UE then reports in uplink signaling that the n neighbor cells are suitable.
摘要翻译：用户设备UE从已经被确定为适合于与UE进行数据通信的服务小区和n个相邻小区中的每一个获得信道配置，UE从该UE创建组合信道配置并利用它来与这些小区进行多点通信。在具体实施例中：从各个小区的系统信息获得相应的信道配置; 确定n个相邻小区适合于UE将每个小区的接收信号强度/质量与阈值进行比较。 UE可以获得相邻小区列表NCL和阈值，并且如果NCL的信号强度/质量超过阈值，则将NCL上的每个小区视为n个相邻小区之一，则UE可以仅为那些n个相邻小区获取系统信息的NCL上的所有细胞。然后，UE在上行链路信令中报告n个相邻小区是合适的。

2. 发明申请

US20120276915A1 Signaling To Establish Multipoint Communications 审中-公开
标题翻译：信令建立多点通信
公开(公告)号：US20120276915A1
公开(公告)日：2012-11-01
申请号：US13096124
申请日：2011-04-28
申请人： Keiichi Kubota , Brian Alexander Martin , Luis Miguel Santos Barreto , Christopher Peter Callender
发明人： Keiichi Kubota , Brian Alexander Martin , Luis Miguel Santos Barreto , Christopher Peter Callender
IPC分类号： H04W4/00 , H04W72/04
CPC分类号： H04B7/024 , H04W24/02 , H04W72/0406
摘要： A user equipment UE sends to a network an indication that a neighbor cell is suitable for data communications with the UE. The UE is in a state with a serving cell in which no dedicated physical channel is allocated to the UE. In response to the indication the network and UE conduct multipoint communications between the UE and the serving cell and the neighbor cell using a common channel configuration the UE receives from at least one of the serving cell and the neighbor cell. In a UTRAN embodiment the state is a CELL-FACH state. Various embodiments details specific RRC messages for various signaling, and in one embodiment there are different procedures depending on whether the serving cell and the neighbor cell belong to the same or different NodeB groups. Further embodiments address when the neighbor cell is no longer suitable for multipoint data communications with the UE.
摘要翻译：用户设备UE向网络发送相邻小区适合于与UE进行数据通信的指示。 UE处于没有向UE分配专用物理信道的服务小区的状态。响应于该指示，网络和UE使用UE从服务小区和相邻小区中的至少一个接收的公共信道配置在UE与服务小区和相邻小区之间进行多点通信。在UTRAN实施例中，状态是CELL-FACH状态。各种实施例详细描述了用于各种信令的特定RRC消息，并且在一个实施例中，根据服务小区和相邻小区是否属于相同或不同的节点B组，存在不同的过程。当相邻小区不再适合于与UE的多点数据通信时，进一步的实施例地址。

3. 发明申请

US20120275389A1 Common Channel Configuration For Multipoint Communications 有权
标题翻译：用于多点通信的公共信道配置
公开(公告)号：US20120275389A1
公开(公告)日：2012-11-01
申请号：US13096085
申请日：2011-04-28
申请人： Keiichi Kubota , Brian Alexander Martin , Luis Miguel Santos Barreto , Christopher Peter Callender
发明人： Keiichi Kubota , Brian Alexander Martin , Luis Miguel Santos Barreto , Christopher Peter Callender
IPC分类号： H04W72/04
CPC分类号： H04W36/0061 , H04W36/30
摘要： A user equipment UE obtains channel configurations from each of a serving cell and n neighbor cells which have been determined to be suitable for data communications with the UE, from which the UE creates a combined channel configuration and utilizes it for multipoint communications with those cells. In specific embodiments: the respective channel configurations are obtained from the respective cells' system information; the n neighbor cells are determined to be suitable by the UE comparing each cell's received signal strength/quality against a threshold. The UE may get a neighbor cell list NCL and the threshold and consider each cell on the NCL as one of the n neighbor cells if its signal strength/quality exceed the threshold, then the UE may acquire system information for only those n neighbor cells instead of all cells on the NCL. The UE then reports in uplink signaling that the n neighbor cells are suitable.
摘要翻译：用户设备UE从已经被确定为适合于与UE进行数据通信的服务小区和n个相邻小区中的每一个获得信道配置，UE从该UE创建组合信道配置并利用它来与这些小区进行多点通信。在具体实施例中：从各个小区的系统信息获得相应的信道配置; 确定n个相邻小区适合于UE将每个小区的接收信号强度/质量与阈值进行比较。 UE可以获得相邻小区列表NCL和阈值，并且如果NCL的信号强度/质量超过阈值，则将NCL上的每个小区视为n个相邻小区之一，则UE可以仅为那些n个相邻小区获取系统信息的NCL上的所有细胞。然后，UE在上行链路信令中报告n个相邻小区是合适的。

4. 发明申请

US20120252455A1 Fast Reselection Between Different Radio Access Technology Networks 有权
公开(公告)号：US20120252455A1
公开(公告)日：2012-10-04
申请号：US13417515
申请日：2012-03-12
申请人： Brian Alexander Martin , Christopher Peter Callender , Stuart I. Geary , Alexander Graham Charles , Steven Franklin , James Howard Tooley
发明人： Brian Alexander Martin , Christopher Peter Callender , Stuart I. Geary , Alexander Graham Charles , Steven Franklin , James Howard Tooley
IPC分类号： H04W36/00
CPC分类号： H04W36/0094 , H04W36/0055 , H04W36/0083 , H04W36/30 , H04W36/32
摘要： A user equipment UE determines that a neighbor cell is higher priority than a serving cell, measures neighbor cell signal strength in n>1 iterations, and analyzes them for reselecting from the serving cell to the neighbor cell. Each measurement iteration is spaced from one another by a time interval (e.g., 1 DRX) that is specific for the neighbor cell being higher priority. In various embodiments, the UE measures while in a Cell-PCH, URA-PCH or idle state/mode and the first iteration is taken at the first available measurement opportunity after transitioning to that state/mode. The UE reselects to the neighbor cell based on the analyzed signal strengths; in one embodiment the decision to reselect is without regard to signal quality of the serving cell; and in another the decision is without regard to whether a reselection condition remains satisfied for a specified time period Treselection.

5. 发明授权

US08909229B2 Fast reselection between different radio access technology networks 有权
标题翻译：不同无线接入技术网络之间的快速重选
公开(公告)号：US08909229B2
公开(公告)日：2014-12-09
申请号：US13524592
申请日：2012-06-15
申请人： Brian Alexander Martin , Christopher Peter Callender , Stuart Ian Geary , Alexander Graham Charles , Steven Franklin , James Howard Tooley
发明人： Brian Alexander Martin , Christopher Peter Callender , Stuart Ian Geary , Alexander Graham Charles , Steven Franklin , James Howard Tooley
IPC分类号： H04Q7/20
CPC分类号： H04W36/0094 , H04W36/0055 , H04W36/0083 , H04W36/30 , H04W36/32
摘要： A user equipment UE determines that a neighbor cell is higher priority than a serving cell, measures neighbor cell signal strength in n>1 iterations, and analyzes them for reselecting from the serving cell to the neighbor cell. Each measurement iteration is spaced from one another by a time interval (e.g., 1 DRX) that is specific for the neighbor cell being higher priority. In various embodiments, the UE measures while in a Cell-PCH, URA-PCH or idle state/mode and the first iteration is taken at the first available measurement opportunity after transitioning to that state/mode. The UE reselects to the neighbor cell based on the analyzed signal strengths; in one embodiment the decision to reselect is without regard to signal quality of the serving cell; and in another the decision is without regard to whether a reselection condition remains satisfied for a specified time period Treselection.
摘要翻译：用户设备UE确定相邻小区比服务小区更高优先级，在n≥1次迭代中测量相邻小区信号强度，并分析它们以从服务小区重新选择到相邻小区。每个测量迭代彼此间隔相对于较高优先级的相邻小区特有的时间间隔（例如，1个DRX）。在各种实施例中，UE在Cell-PCH，URA-PCH或空闲状态/模式中测量，并且在转换到该状态/模式之后，在第一可用测量机会获取第一次迭代。基于分析的信号强度，UE重新选择相邻小区; 在一个实施例中，重新选择的决定不考虑服务小区的信号质量; 而在另一个中，决定不考虑在特定时间段Treselection中重选条件是否保持满足。

6. 发明授权

US08543117B2 Prioritizing radio access technologies 有权
标题翻译：确定无线电接入技术的优先级
公开(公告)号：US08543117B2
公开(公告)日：2013-09-24
申请号：US13524251
申请日：2012-06-15
申请人： Brian Alexander Martin , Christopher Peter Callender
发明人： Brian Alexander Martin , Christopher Peter Callender
IPC分类号： H04W36/00
CPC分类号： H04W24/10 , H04W48/16 , H04W48/18 , H04W88/06
摘要： A prioritized measurement list is stored in a memory, and each entry in the prioritized measurement list defines a unique combination of frequency layer and radio access technology for a serving cell and for neighbor cells. Based on at least signal strength of the serving cell, there is selected, from a neighbor list according to the prioritized measurement list, a set of entries for measuring according to a selection rule. The selection rule provides: for the case in which the signal strength of the serving cell is relatively high, the selected set is a first set and represents higher priority ones of the prioritized measurement list; and for the case in which the signal strength of the serving cell is relatively low, the selected set is a second set and represents lower priority ones of the prioritized measurement list.
摘要翻译：优先测量列表存储在存储器中，优先测量列表中的每个条目定义了服务小区和相邻小区的频率层和无线电接入技术的唯一组合。基于服务小区的至少信号强度，从根据优先测量列表的邻居列表中选择一组用于根据选择规则进行测量的条目。选择规则提供：对于服务小区的信号强度相对较高的情况，所选择的集合是第一集合，并且表示优先级测量列表中较高优先级的集合; 并且对于服务小区的信号强度相对较低的情况，所选择的集合是第二集合，并且表示优先级测量列表中较低优先级的集合。

7. 发明申请

US20130084866A1 Prioritizing Radio Access Technologies 有权
标题翻译：确定无线电接入技术的优先级
公开(公告)号：US20130084866A1
公开(公告)日：2013-04-04
申请号：US13524251
申请日：2012-06-15
申请人： Brian Alexander Martin , Christopher Peter Callender
发明人： Brian Alexander Martin , Christopher Peter Callender
IPC分类号： H04W36/00
CPC分类号： H04W24/10 , H04W48/16 , H04W48/18 , H04W88/06
摘要： A prioritized measurement list is stored in a memory, and each entry in the prioritized measurement list defines a unique combination of frequency layer and radio access technology for a serving cell and for neighbor cells. Based on at least signal strength of the serving cell, there is selected, from a neighbor list according to the prioritized measurement list, a set of entries for measuring according to a selection rule. The selection rule provides: for the case in which the signal strength of the serving cell is relatively high, the selected set is a first set and represents higher priority ones of the prioritized measurement list; and for the case in which the signal strength of the serving cell is relatively low, the selected set is a second set and represents lower priority ones of the prioritized measurement list.
摘要翻译：优先测量列表存储在存储器中，优先测量列表中的每个条目定义了服务小区和相邻小区的频率层和无线电接入技术的唯一组合。基于服务小区的至少信号强度，从根据优先测量列表的邻居列表中选择一组用于根据选择规则进行测量的条目。选择规则提供：对于服务小区的信号强度相对较高的情况，所选择的集合是第一集合，并且表示优先级测量列表中较高优先级的集合; 并且对于服务小区的信号强度相对较低的情况，所选择的集合是第二集合，并且表示优先级测量列表中较低优先级的集合。

8. 发明授权

US09307463B2 Fast reselection between different radio access technology networks 有权
标题翻译：不同无线接入技术网络之间的快速重选
公开(公告)号：US09307463B2
公开(公告)日：2016-04-05
申请号：US13417515
申请日：2012-03-12
申请人： Brian Alexander Martin , Christopher Peter Callender , Stuart Ian Geary , Alexander Graham Charles , Steven Franklin , James Howard Tooley
发明人： Brian Alexander Martin , Christopher Peter Callender , Stuart Ian Geary , Alexander Graham Charles , Steven Franklin , James Howard Tooley
IPC分类号： H04W36/00 , H04W36/32 , H04W36/30
CPC分类号： H04W36/0094 , H04W36/0055 , H04W36/0083 , H04W36/30 , H04W36/32
摘要： A user equipment UE determines that a neighbor cell is higher priority than a serving cell, measures neighbor cell signal strength in n>1 iterations, and analyzes them for reselecting from the serving cell to the neighbor cell. Each measurement iteration is spaced from one another by a time interval (e.g., 1 DRX) that is specific for the neighbor cell being higher priority. In various embodiments, the UE measures while in a Cell-PCH, URA-PCH or idle state/mode and the first iteration is taken at the first available measurement opportunity after transitioning to that state/mode. The UE reselects to the neighbor cell based on the analyzed signal strengths; in one embodiment the decision to reselect is without regard to signal quality of the serving cell; and in another the decision is without regard to whether a reselection condition remains satisfied for a specified time period Treselection.
摘要翻译：用户设备UE确定相邻小区比服务小区更高优先级，在n≥1次迭代中测量相邻小区信号强度，并分析它们以从服务小区重新选择到相邻小区。每个测量迭代彼此间隔相对于较高优先级的相邻小区特有的时间间隔（例如，1个DRX）。在各种实施例中，UE在Cell-PCH，URA-PCH或空闲状态/模式中测量，并且在转换到该状态/模式之后，在第一可用测量机会获取第一次迭代。基于分析的信号强度，UE重新选择相邻小区; 在一个实施例中，重新选择的决定不考虑服务小区的信号质量; 而在另一个中，决定不考虑在特定时间段Treselection中重选条件是否保持满足。

9. 发明申请

US20130084850A1 Prioritizing Radio Access Technologies For Measurement 审中-公开
标题翻译：确定无线电接入技术进行测量的优先级
公开(公告)号：US20130084850A1
公开(公告)日：2013-04-04
申请号：US13251363
申请日：2011-10-03
申请人： Brian Alexander Martin , Christopher Peter Callender
发明人： Brian Alexander Martin , Christopher Peter Callender
IPC分类号： H04W24/00
CPC分类号： H04W24/10 , H04W48/16 , H04W48/18 , H04W88/06
摘要： A prioritized measurement list is stored in a memory, and each entry in the prioritized measurement list defines a unique combination of frequency layer and radio access technology for a serving cell and for neighbor cells. Based on at least signal strength of the serving cell, there is selected, from a neighbor list according to the prioritized measurement list, a set of entries for measuring according to a selection rule. The selection rule provides: for the case in which the signal strength of the serving cell is relatively high, the selected set is a first set and represents higher priority ones of the prioritized measurement list; and for the case in which the signal strength of the serving cell is relatively low, the selected set is a second set and represents lower priority ones of the prioritized measurement list.
摘要翻译：优先测量列表存储在存储器中，优先测量列表中的每个条目定义了服务小区和相邻小区的频率层和无线电接入技术的唯一组合。基于服务小区的至少信号强度，从根据优先测量列表的邻居列表中选择一组用于根据选择规则进行测量的条目。选择规则提供：对于服务小区的信号强度相对较高的情况，所选择的集合是第一集合，并且表示优先级测量列表中较高优先级的集合; 并且对于服务小区的信号强度相对较低的情况，所选择的集合是第二集合，并且表示优先级测量列表中较低优先级的集合。

10. 发明申请

US20120320879A1 Fast Reselection Between Different Radio Access Technology Networks 有权
标题翻译：不同无线接入技术网络之间的快速重选
公开(公告)号：US20120320879A1
公开(公告)日：2012-12-20
申请号：US13524592
申请日：2012-06-15
申请人： Brian Alexander Martin , Christopher Peter Callender , Stuart I. Geary , Alexander Graham Charles , Steven Franklin , James Howard Tooley
发明人： Brian Alexander Martin , Christopher Peter Callender , Stuart I. Geary , Alexander Graham Charles , Steven Franklin , James Howard Tooley
IPC分类号： H04W36/16
CPC分类号： H04W36/0094 , H04W36/0055 , H04W36/0083 , H04W36/30 , H04W36/32
摘要： A user equipment UE determines that a neighbor cell is higher priority than a serving cell, measures neighbor cell signal strength in n>1 iterations, and analyzes them for reselecting from the serving cell to the neighbor cell. Each measurement iteration is spaced from one another by a time interval (e.g., 1 DRX) that is specific for the neighbor cell being higher priority. In various embodiments, the UE measures while in a Cell-PCH, URA-PCH or idle state/mode and the first iteration is taken at the first available measurement opportunity after transitioning to that state/mode. The UE reselects to the neighbor cell based on the analyzed signal strengths; in one embodiment the decision to reselect is without regard to signal quality of the serving cell; and in another the decision is without regard to whether a reselection condition remains satisfied for a specified time period Treselection.
摘要翻译：用户设备UE确定相邻小区比服务小区更高优先级，在n≥1次迭代中测量相邻小区信号强度，并分析它们以从服务小区重新选择到相邻小区。每个测量迭代彼此间隔相对于较高优先级的相邻小区特有的时间间隔（例如，1个DRX）。在各种实施例中，UE在Cell-PCH，URA-PCH或空闲状态/模式中测量，并且在转换到该状态/模式之后，在第一可用测量机会获取第一次迭代。基于分析的信号强度，UE重新选择相邻小区; 在一个实施例中，重新选择的决定不考虑服务小区的信号质量; 而在另一个中，决定不考虑在特定时间段Treselection中重选条件是否保持满足。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式