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41. 发明申请

US20110165874A1 METHOD AND ARRANGEMENT IN A COMMUNICATION NETWORK SYSTEM 有权
标题翻译：通信网络系统中的方法和布置
公开(公告)号：US20110165874A1
公开(公告)日：2011-07-07
申请号：US13061856
申请日：2008-09-11
申请人： Mehdi Amirijoo , Pål Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
发明人： Mehdi Amirijoo , Pål Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
IPC分类号： H04W40/04
CPC分类号： H04W74/0866
摘要： A method and a communication network node for satisfying detection miss probability and false detection probability requirements in a random access channel used by mobile stations (MS) for accessing a communication network system comprising radio base stations (BS) each serving at least one cell (19). The method includes optimizing a random access channel, wherein the method performs estimating detection miss probability (P m) in said cell, tuning random access parameters such that said estimated detection miss probability satisfies predetermined requirements, estimating a false detection probability (P f) in said communication cell (19), tuning said random access parameters such that said estimated false detection probability satisfies predetermined requirements, and tuning said random access parameters such that an extensive interference caused by mobile stations attempting random access in said communication cell is avoided.
摘要翻译：一种方法和通信网络节点，用于满足移动台（MS）用于接入通信网络系统的随机接入信道中的检测错失概率和错误检测概率要求，所述通信网络系统包括每个服务于至少一个小区的无线电基站（BS））。该方法包括优化随机接入信道，其中该方法执行估计所述小区中的检测未命中概率（P m），调整随机接入参数，使得所述估计的检测失败概率满足预定的要求，估计误检测概率（P f）所述通信小区（19）调整所述随机接入参数，使得所述估计的错误检测概率满足预定的要求，并且调整所述随机接入参数，从而避免在所述通信小区中尝试随机接入的移动台造成的广泛干扰。

42. 发明申请

US20120164955A1 Method and Apparatus for Cell Control 审中-公开
标题翻译：细胞控制方法与装置
公开(公告)号：US20120164955A1
公开(公告)日：2012-06-28
申请号：US13394443
申请日：2009-09-10
申请人： Mehdi Amirijoo , Pål Frenger , Harald Kallin , Johan Moe , Kristina Zetterberg
发明人： Mehdi Amirijoo , Pål Frenger , Harald Kallin , Johan Moe , Kristina Zetterberg
IPC分类号： H04W24/00 , H04W88/08
CPC分类号： H04W24/02 , H04W52/0203 , Y02D70/1226 , Y02D70/1262 , Y02D70/25
摘要： In a method and an apparatus for determining when a cell of a cellular radio system can enter a discontinuous transmission mode is provided. By evaluating qualities from both the cell and neighboring cells for a number of positions and calculating a statistically expected quality distribution of the evaluated qualities conditioned on that certain cells are in discontinuous transmission mode it is possible to generate a distribution which can be compared with at least one requirement thresholds. Based on the comparison it is possible to determine if first cell can use discontinuous transmission mode and still fulfill the requirements.
摘要翻译：提供了一种用于确定蜂窝无线电系统的小区何时可以进入不连续传输模式的方法和装置。通过评估多个位置的细胞和相邻细胞的质量，并计算限制在某些细胞处于不连续传播模式的评估质量的统计学期望的质量分布，可以产生可以与至少比较的分布一个要求阈值。基于比较，可以确定第一单元是否可以使用不连续传输模式并且仍然满足要求。

43. 发明申请

US20120307701A1 Power Saving Method and Device for a Cellular Radio System 有权
标题翻译：蜂窝无线电系统的节能方法和装置
公开(公告)号：US20120307701A1
公开(公告)日：2012-12-06
申请号：US13577331
申请日：2010-02-08
申请人： Johan Moe , Mehdi Amirijoo , Pål Frenger
发明人： Johan Moe , Mehdi Amirijoo , Pål Frenger
IPC分类号： H04W52/02
CPC分类号： H04W52/0206 , H04W24/02 , H04W88/08 , Y02D70/22 , Y02D70/25
摘要： In a method and a device of a cellular radio system the resulting energy consumption if one or many cells are allowed to go to a sleep mode is compared with the current energy consumption. Hereby, a system that continuously can optimize the energy consumption in a cellular radio system can be obtained.
摘要翻译：在蜂窝无线电系统的方法和设备中，如果允许一个或多个小区进入休眠模式，则所得到的能量消耗与当前的能量消耗进行比较。因此，可以获得连续地优化蜂窝无线电系统中的能量消耗的系统。

44. 发明授权

US09030983B2 Power saving method and device for a cellular radio system 有权
标题翻译：蜂窝无线电系统的省电方法和装置
公开(公告)号：US09030983B2
公开(公告)日：2015-05-12
申请号：US13577331
申请日：2010-02-08
申请人： Johan Moe , Mehdi Amirijoo , Pål Frenger
发明人： Johan Moe , Mehdi Amirijoo , Pål Frenger
IPC分类号： H04W52/02 , H04W24/02 , H04W88/08
CPC分类号： H04W52/0206 , H04W24/02 , H04W88/08 , Y02D70/22 , Y02D70/25
摘要： In a method and a device of a cellular radio system the resulting energy consumption if one or many cells are allowed to go to a sleep mode is compared with the current energy consumption. Hereby, a system that continuously can optimize the energy consumption in a cellular radio system can be obtained.
摘要翻译：在蜂窝无线电系统的方法和设备中，如果允许一个或多个小区进入休眠模式，则所得到的能量消耗与当前的能量消耗进行比较。因此，可以获得连续地优化蜂窝无线电系统中的能量消耗的系统。

45. 发明申请

US20120295631A1 Method of Bringing a Wireless Telecommunication Cell Into DTX Mode 有权
标题翻译：将无线电信单元带入DTX模式的方法
公开(公告)号：US20120295631A1
公开(公告)日：2012-11-22
申请号：US13574768
申请日：2010-01-25
申请人： Johan Moe , Mehdi Amirijoo , Pål Frenger , József Barta , András Veres
发明人： Johan Moe , Mehdi Amirijoo , Pål Frenger , József Barta , András Veres
IPC分类号： H04W52/02
CPC分类号： H04W24/02 , H04W52/0206 , H04W52/0216 , H04W88/08 , Y02D70/1262 , Y02D70/22 , Y02D70/25
摘要： In a method and system for automatically bringing a cell into DTX mode, a time period is introduced during which the outcome of bringing a cell into DTX mode is observed. The cell can return to a transmission mode if the outcome is non-satisfactory as determined by some criteria. Hereby an improved automated DTX method can be implemented which helps save energy in a cellular radio system.
摘要翻译：在用于自动使单元进入DTX模式的方法和系统中，引入了一个时间段，在该时间段期间观察到使单元进入DTX模式的结果。如果某些标准确定结果不满意，则单元格可以返回到传输模式。因此，可以实现改进的自动DTX方法，其有助于节省蜂窝无线电系统的能量。

46. 发明授权

US08996020B2 Method of bringing a wireless telecommunication cell into DTX mode 有权
标题翻译：使无线电信小区进入DTX模式的方法
公开(公告)号：US08996020B2
公开(公告)日：2015-03-31
申请号：US13574768
申请日：2010-01-25
申请人： Johan Moe , Mehdi Amirijoo , Pål Frenger , József Barta , András Veres
发明人： Johan Moe , Mehdi Amirijoo , Pål Frenger , József Barta , András Veres
IPC分类号： H04W72/00 , H04W52/02 , H04W24/02 , H04W88/08
CPC分类号： H04W24/02 , H04W52/0206 , H04W52/0216 , H04W88/08 , Y02D70/1262 , Y02D70/22 , Y02D70/25
摘要： In a method and system for automatically bringing a cell into DTX mode, a time period is introduced during which the outcome of bringing a cell into DTX mode is observed. The cell can return to a transmission mode if the outcome is non-satisfactory as determined by some criteria. Hereby an improved automated DTX method can be implemented which helps save energy in a cellular radio system.
摘要翻译：在用于自动使单元进入DTX模式的方法和系统中，引入了一个时间段，在该时间段期间观察到使单元进入DTX模式的结果。如果某些标准确定结果不满意，则单元格可以返回到传输模式。因此，可以实现改进的自动DTX方法，其有助于节省蜂窝无线电系统的能量。

47. 发明申请

US20120276906A1 METHODS AND ARRANGEMENTS FOR CELL IDENTIFICATION IN A RADIO NETWORK 有权
标题翻译：无线电网络中细胞识别的方法和安排
公开(公告)号：US20120276906A1
公开(公告)日：2012-11-01
申请号：US13377676
申请日：2010-12-30
申请人： Per Elmdahl , Fredrik Gunnarsson , Ove Linnell , Johan Moe
发明人： Per Elmdahl , Fredrik Gunnarsson , Ove Linnell , Johan Moe
IPC分类号： H04W36/08
CPC分类号： H04W36/0083 , H04W36/0061
摘要： A method in a radio network node for identifying a candidate cell for handover of a user equipment is provided. The radio network node receives, from the user equipment, a first cell identifier associated with the candidate cell. The radio network node signals a cell identification request to at least one base station serving a cell using the first cell identifier. The cell identification request comprises a user equipment identifier associated with the user equipment (102), and requests any cell wherein the user equipment associated with the user equipment identifier can be detected. The radio network node receives a cell identification response comprising a second cell identifier associated with a detecting cell, 10 served by a detecting base station, wherein the user equipment associated with the user equipment identifier is detected. The radio network node then identifies the candidate cell based on the received second cell identifier.
摘要翻译：提供了一种用于识别用户设备切换的候选小区的无线电网络节点中的方法。无线电网络节点从用户设备接收与候选小区相关联的第一小区标识符。无线电网络节点使用第一小区标识符向小区服务的至少一个基站发送小区标识请求。小区识别请求包括与用户设备（102）相关联的用户设备标识符，并且请求可以检测与用户设备标识符相关联的用户设备的任何小区。无线电网络节点接收包括与检测小区相关联的第二小区标识符的小区识别响应，由检测基站服务，其中检测与用户设备标识符相关联的用户设备。然后，无线电网络节点基于接收到的第二小区标识符来标识候选小区。

48. 发明申请

US20110158104A1 Determining Preamble Sequences For Random Access 有权
标题翻译：确定随机访问的前导序列
公开(公告)号：US20110158104A1
公开(公告)日：2011-06-30
申请号：US13002096
申请日：2008-07-03
申请人： Pal Frenger , Fredrik Gunnarsson , Johan Moe
发明人： Pal Frenger , Fredrik Gunnarsson , Johan Moe
IPC分类号： H04L12/26
CPC分类号： H04W74/0833
摘要： The present invention relates to a method and a communication network node for enabling auto-tuning of preamble sequences used during random access procedures when user equipments (18) are accessing a communication network system comprising radio base stations (15) each serving at least one cell (19) and with which said user equipments (18) are communicating on uplink (13) and downlink (12) channels. An initial set of RACH preamble sequences in one cell of a radio base station (15) and statistics on RACH usage and information on identified RACH preamble sequences potentially conflicting between neighbours of said radio base station (15) is collected. The collected statistics is used for optimizing said set of RACH preamble sequences, whereby the initial set of RACH preamble sequences is replaced with the optimized set of RACH preamble sequences.
摘要翻译：本发明涉及一种方法和通信网络节点，用于当用户设备（18）正在访问包括每个服务于至少一个小区的无线电基站（15）的通信网络系统时，使得在随机接入过程期间使用的前导码序列能够自动调整（19），并且所述用户设备（18）在上行链路（13）和下行链路（12）信道上进行通信。收集无线电基站（15）的一个小区中的初始的RACH前导序列集合，并且收集关于RACH使用的统计信息和关于在所述无线电基站（15）的邻居之间潜在冲突的所识别的RACH前导码序列的信息。收集的统计量用于优化所述RACH前导序列集合，由此RACH前导码序列的初始集合被优化的RACH前导码序列集合替换。

49. 发明申请

US20110026492A1 Method and Arrangement for Handling Handover Related Parameters in a Mobile Communications Network 有权
标题翻译：移动通信网络处理移动相关参数的方法与布置
公开(公告)号：US20110026492A1
公开(公告)日：2011-02-03
申请号：US12935575
申请日：2008-04-03
申请人： Pal Frenger , Fredrik Gunnarsson , Johan Moe
发明人： Pal Frenger , Fredrik Gunnarsson , Johan Moe
IPC分类号： H04W36/00
CPC分类号： H04W36/38 , H04W36/0083 , H04W36/08 , H04W36/34
摘要： The invention relates to methods and arrangements for handling handover-related parameters. A radio base station of a mobile communications network is arranged to serve at least a first cell, and to make handover decisions based on handover-related parameters. The radio base station comprises means for receiving handover related feedback from a radio base station serving a second cell after handover of a UE from said first cell to said second cell; means for using the handover related feedback received from the base station serving said second cell to adjust the handover-related parameters; and further by means for sending handover related feedback to a radio base station serving a second or another cell after handover of a UE to said first cell from said second or another cell.
摘要翻译：本发明涉及处理切换相关参数的方法和装置。移动通信网络的无线基站被配置为至少服务于第一小区，并且基于切换相关参数进行切换决定。所述无线基站包括用于在UE从所述第一小区切换到所述第二小区之后从服务于第二小区的无线基站接收切换相关反馈的装置; 用于使用从服务于所述第二小区的基站接收的切换相关反馈来调整切换相关参数的装置; 并且还用于在从所述第二或另一个小区切换到所述第一小区之后，向服务于第二或另一小区的无线基站发送切换相关反馈。

50. 发明授权

US08559952B2 Automated and seamless change of reporting cell identity 有权
标题翻译：自动和无缝地更改报告单元身份
公开(公告)号：US08559952B2
公开(公告)日：2013-10-15
申请号：US11838753
申请日：2007-08-14
申请人： Pål Frenger , Fredrik Gunnarsson , Johan Moe
发明人： Pål Frenger , Fredrik Gunnarsson , Johan Moe
IPC分类号： H04W36/00 , H04W4/00 , H04B7/204
CPC分类号： H04W24/02 , H04J11/0093 , H04W48/08 , H04W84/045
摘要： The technology described here allows a cell to change a cell identity without disrupting ongoing communication in that cell. In one non-limiting example embodiment, a cell identity change message is sent by a base station to one or more UEs being served in that base station. That message includes at least a new cell identifier and preferably also includes information indicating when that new cell identifier becomes active. In another non-limiting example embodiment, a cell identity change message is sent by a base station changing its cell identity to one or more neighboring base stations.
摘要翻译：这里描述的技术允许小区改变小区标识，而不会中断该小区中正在进行的通信。在一个非限制性示例实施例中，小区身份改变消息由基站发送到在该基站中服务的一个或多个UE。该消息至少包括新的小区标识符，并且优选地还包括指示该小区标识何时变为活动的信息。在另一个非限制性示例实施例中，小区身份改变消息由基站发送，基站将其小区身份改变到一个或多个相邻基站。

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