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61. 发明公开

EP2218294A1 BUFFER STATUS REPORTING BASED ON RADIO BEARER CONFIGURATION 有权
标题翻译：基于无线电承载配置BUFFER状态消息
公开(公告)号：EP2218294A1
公开(公告)日：2010-08-18
申请号：EP08845545.6
申请日：2008-10-30
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： PELLETIER, Ghyslain , LINDSTRÖM, Magnus , PEISA, Janne
IPC分类号： H04W72/12 , H04W28/06
CPC分类号： H04W72/1284
摘要： The present invention relates to wireless communication systems, and more particularly to a method and an apparatus for periodically reporting the buffer status in a wireless communication system. Methods and arrangements for an improved buffer status reporting taking the type of radio bearer configuration into account is provided. This is achieved according to an embodiment of the present invention by taking the type of radio bearer configuration into account when determining the content of the buffer status report sent by the UE to the eNodeB.

62. 发明申请

WO2010033067A1 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的方法和布置
公开(公告)号：WO2010033067A1
公开(公告)日：2010-03-25
申请号：PCT/SE2009/050855
申请日：2009-07-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： MEYER, Michael , LINDSTRÖM, Magnus , WIEMANN, Henning , TORSNER, Johan
IPC分类号： H04L1/18
CPC分类号： H04W72/12 , H04L1/1812 , H04L1/1854 , H04L1/1887 , H04L5/003 , H04W72/0406 , H04W72/1289
摘要： The present invention relates to a method in a cellular communication system, for avoiding errors in a HARQ process, wherein an NDI flag is used both for indicating either semi- persistent scheduling, SPS, activation or SPS retransmissions, and also for indicating, by toggling of the flag, a new transmission in dynamic scheduling mode. The method comprises the steps of - receiving, in a scheduling message, an indication that dynamically scheduled transmission will take place,- - if a semi persistent resource has occurred for the same HARQ process since a previously received indication for dynamically scheduled transmission, then considering the NDI flag to be toggled regardless of the value of the NDI flag. Thus, if the condition is fulfilled, a UE will always regard the NDI flag as indicating or requesting a new data transmission.
摘要翻译：本发明涉及一种蜂窝通信系统中的方法，用于避免HARQ过程中的错误，其中NDI标志用于指示半持久调度，SPS，激活或SPS重传，并且还用于通过切换的标志，动态调度模式下的新传输。该方法包括以下步骤：在调度消息中接收将发生动态调度的传输的指示， - 如果从先前接收到的用于动态调度的传输的指示针对相同的HARQ过程发生了半持久资源，则考虑无论NDI标志的值如何，NDI标志都要切换。因此，如果满足条件，则UE将始终将NDI标志视为指示或请求新的数据传输。

63. 发明授权

EP2272288B1 PDCCH MONITORING AFTER BUFFER STATUS REPORT TRANSMISSION 有权
标题翻译： Ü。。。。。。。。。。。。。。。。。。。。。。。。
公开(公告)号：EP2272288B1
公开(公告)日：2014-03-05
申请号：EP08874224.2
申请日：2008-12-08
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： SUSITAIVAL, Riikka , LINDSTRÖM, Magnus , PELLETIER, Ghyslain , LARMO, Anna
IPC分类号： H04W76/04 , H04W52/02
CPC分类号： H04W52/0251 , Y02D70/1222 , Y02D70/1224 , Y02D70/1262 , Y02D70/164 , Y02D70/24
摘要： A method implemented at a user equipment (UE) may include receiving a grant from a base station permitting the user equipment to transmit data to the base station and transmitting data to the base station, where the data includes a buffer status report (BSR) that indicates an amount of data in a buffer of the UE. The method may further include starting or restarting a discontinuous reception (DRX) timer when the data including the BSR is transmitted to the base station. The method may additionally include monitoring (730) a control channel during a duration of the DRX timer. In another implementation, a method may include receiving a feedback message in response to the data transmission including the BSR, and starting or restarting the discontinuous reception (DRX) timer when the feedback message is received. The feedback message may include an acknowledgement (ACK) or a negative acknowledgement (NACK). In a further implementation, a method may include starting a process specific hybrid automatic repeat request (HARQ) round trip time (RTT) timer upon transmission of the data including the BSR, starting a grant timer when the HARQ RTT timer expires, and monitoring the control channel during a duration of the grant timer.
摘要翻译：在用户设备（UE）处实现的方法可以包括从基站接收允许用户设备向基站发送数据并向基站发送数据的许可，其中数据包括缓冲器状态报告（BSR）表示UE的缓冲器中的数据量。该方法还可以包括当包括BSR的数据被发送到基站时启动或重新启动不连续接收（DRX）定时器。该方法可以另外包括在DRX定时器的持续时间期间监视（730）控制信道。在另一实现中，一种方法可以包括响应于包括BSR的数据传输接收反馈消息，以及当接收到反馈消息时开始或重新启动不连续接收（DRX）定时器。反馈消息可以包括确认（ACK）或否定确认（NACK）。在进一步的实现中，一种方法可以包括在传输包括BSR的数据时启动过程特定的混合自动重传请求（HARQ）往返时间（RTT）定时器，当HARQ RTT定时器到期时启动授权定时器，并且监视在授权定时器的持续时间内控制信道。

64. 发明公开

EP2497219A1 COMPONENT CARRIER SELECTION METHOD AND APPARATUS FOR RANDOM ACCESS ATTEMPTS IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：为运营商的选择对于偶然的信道接入方法和装置试图在通信网络
公开(公告)号：EP2497219A1
公开(公告)日：2012-09-12
申请号：EP10711480.3
申请日：2010-03-11
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： LINDSTRÖM, Magnus , BALDEMAIR, Robert , SÅGFORS, Mats
IPC分类号： H04L5/00 , H04W74/08
CPC分类号： H04L5/0053 , H04L5/001 , H04L5/0062 , H04L5/0064 , H04W72/02 , H04W72/06 , H04W74/085
摘要： A method is provided for determining a location of a mobile device (130) in a wireless network. The method includes receiving global navigation satellite system (GNSS) (141-144) measurements from the mobile device, and receiving terrestrial measurements from corresponding transceivers (111-114) in the wireless network, each terrestrial measurement indicating a distance between the corresponding transceivers and the mobile device. The method further includes selecting at least one terrestrial measurement having an uncertainty value within a predetermined accuracy threshold. The location of the mobile device is determined as a function of the GNSS measurements and the selected terrestrial measurement.
摘要翻译：方法和设备选择的分量载波的随机接入尝试。布置成与所述基站通过多个分量载波进行通信的用户设备，选择从多个分量载波的分量载波的基础上，似然性，并发送在选择的分量载波的随机接入尝试给基站。维护由多个分量载波的分量载波选择用于随机接入尝试的分量载波的统计之后，用户设备bestimmt选择特定的分量载波基于维护的统计数据的随机接入尝试的后续传输的可能性。

65. 发明授权

EP2327181B1 METHODS AND APPARATUSES IN A TELECOMMUNICATION SYSTEM 有权
标题翻译： VERFAHREN UND VORRICHTUNGEN IN EINEM TELEKOMMUNIKATIONSSYSTEM
公开(公告)号：EP2327181B1
公开(公告)日：2012-06-06
申请号：EP09788594.1
申请日：2009-07-02
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： MEYER, Michael , LINDSTRÖM, Magnus , WIEMANN, Henning , TORSNER, Johan
IPC分类号： H04L1/18
CPC分类号： H04W72/12 , H04L1/1812 , H04L1/1854 , H04L1/1887 , H04L5/003 , H04W72/0406 , H04W72/1289
摘要： The present invention relates to a method in a cellular communication system, for avoiding errors in a HARQ process, wherein an NDI flag is used both for indicating either semi-persistent scheduling, SPS activation or SPS retransmissions, and also for indicating, by toggling of the flag, a new transmission in dynamic scheduling mode. The method comprises the steps of receiving, in a scheduling message, an indication that dynamically scheduled transmission will take place; if a semi persistent resource has occurred for the same HARQ process since a previously received indication for dynamically scheduled transmission, then considering the NDI flag to be toggled regardless of the value of the NDI flag. Thus, if the condition is fulfilled, a UE will always regard the NDI flag as indicating or requesting a new data transmission.
摘要翻译：本发明涉及一种蜂窝通信系统中的方法，用于避免HARQ过程中的错误，其中NDI标志用于指示半持久调度，SPS激活或SPS重传，并且还用于通过切换标志，动态调度模式下的新传输。该方法包括以下步骤：在调度消息中接收将发生动态调度的传输的指示; 如果从先前接收到的用于动态调度传输的指示出现针对相同HARQ进程的半持久资源，则考虑将NDI标志切换而不管NDI标志的值如何。因此，如果满足条件，则UE将始终将NDI标志视为指示或请求新的数据传输。

66. 发明授权

EP2220883B1 METHODS AND APPARATUSES GENERATING A RADIO BASE STATION KEY IN A CELLULAR RADIO SYSTEM 有权
标题翻译：方法和装置产生射频基站密钥蜂窝无线电
公开(公告)号：EP2220883B1
公开(公告)日：2012-05-02
申请号：EP08774596.4
申请日：2008-07-01
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： BLOM, Rolf , NORRMAN, Karl , LINDSTRÖM, Magnus
IPC分类号： H04L29/06 , H04W12/04
CPC分类号： H04W12/04 , H04J11/0069 , H04L9/0656 , H04L2463/061 , H04W88/08
摘要： In a method and a system for providing secure communication in a cellular radio system radio base station key is generated by determining a set of data bits known to both the UE and the radio base station, and creating the radio base station key in response to the determined set of data.

67. 发明公开

EP2394452A1 APPARATUSES AND A METHOD FOR PROTECTING A BOOTSTRAP MESSAGE IN A NETWORK 有权
标题翻译：设备管理网络体系，为保护自举消息，相应的设备，相应的方法和计算机程序相应的网络单元
公开(公告)号：EP2394452A1
公开(公告)日：2011-12-14
申请号：EP09839778.9
申请日：2009-10-01
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： BARRIGA, Luis , DYSENIUS, Per-Anders , LINDSTRÖM, Magnus
IPC分类号： H04W12/04 , H04L9/32 , H04W8/20
CPC分类号： H04L9/0861 , H04L9/0838 , H04L41/0803 , H04L63/061 , H04L63/083 , H04L63/1441 , H04L2209/80 , H04W12/04 , H04W12/12
摘要： The embodiments of the present invention relate to apparatuses in the form of a first network unit and a device, and also relates to a method for enabling protection of a bootstrap message in a device management network system. The method comprises: receiving at the first network unit, a request to bootstrap the device; transmit a request for a bootstrap key, to a second network unit; receiving a message comprising the bootstrap key and further comprises trigger information and transmitting the trigger information to the device to trigger generation of the bootstrap key internally in the device. Thereafter a protected bootstrap message can be transmitted to the device from the first network unit, and when the device verifies and/or decrypts the bootstrap message, device management (DM) sessions can start between the device and the first network unit.
摘要翻译：本发明的实施例涉及的装置在第一网络单元和装置的形式，因此涉及一种方法，用于使自举消息的保护，防止在设备管理网络系统，该方法包括：。在所述第一网络接收单元，来引导设备的请求; 发送对自举键，向第二网络单元的请求; 接收消息，其包括自举键并且还包括触发信息和发送触发信息发送到设备以触发内部的装置世代自举密钥。后有一个受保护的自举消息可反式mitted到设备从所述第一网络单元，并且当所述设备验证和/或解密所述自举消息，设备管理（DM）会话可以在设备和所述第一网络单元之间开始。

68. 发明公开

EP2316184A1 HARQ PROCESS CONTINUATION AFTER CQI-ONLY REPORT 有权
标题翻译：一个HARQ过程的仅CQI报告续篇
公开(公告)号：EP2316184A1
公开(公告)日：2011-05-04
申请号：EP09788473.8
申请日：2009-01-30
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： JÖNGREN, George , LINDSTRÖM, Magnus , WIEMANN, Henning
IPC分类号： H04L1/18
CPC分类号： H04L1/1861 , H04L1/1803 , H04L1/1812 , H04L1/1854
摘要： Techniques for controlling synchronous HARQ retransmissions are disclosed, in which non-adaptive retransmissions scheduled for a first transmission time interval are automatically deferred to a later transmission time interval in the event that a control message prohibiting the retransmission during the first transmission interval is received. In an exemplary method, a NACK message is received (320) in response to a previous data transmission corresponding to a stop-and-wait HARQ process, and a synchronous HARQ retransmission is scheduled (330) for a first transmission interval in response. A control message indicating that data for the stop-and-wait HARQ process may not be sent during the first transmission interval is received, and the synchronous HARQ retransmission is automatically deferred (350) to a second transmission interval, responsive to the control message. An explicit grant is not required to trigger the retransmission during the second transmission interval.

69. 发明公开

EP2294857A1 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 有权
标题翻译：电信系统中的方法和安排
公开(公告)号：EP2294857A1
公开(公告)日：2011-03-16
申请号：EP09773852.0
申请日：2009-06-18
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： LINDSTRÖM, Magnus , PELLETIER, Ghyslain
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04W88/02
摘要： The present invention comprises a method and an arrangement for priority handling between a measurement gap procedure and an uplink data transmission procedure in an evolved UTRAN. The user equipment (UE) detects an active measurement gap. When the UE receives data into the transmission buffer the received data triggers an uplink data transmission procedure such as a scheduling request procedure or a random access procedure. An evaluation on characteristics information associated with the received data is performed and based on the performed evaluation the UE proceeds with the uplink data transmission procedure or the measurement gap procedure. In case the characteristics information associated with the received data is of high priority, the UE proceeds with the uplink data transmission procedure and cancels the measurement gap procedure. However, if the characteristics information associated with the received data is of low priority, it proceeds with the measurement gap procedure and postpones the uplink data transmission procedure to a later occasion.
摘要翻译：本发明包括用于演进的UTRAN中的测量间隙过程和上行链路数据传输过程之间的优先级处理的方法和装置。用户设备（UE）检测有效测量间隙。当UE将数据接收到传输缓冲器中时，所接收的数据触发上行链路数据传输过程，例如调度请求过程或随机接入过程。对与接收到的数据相关联的特性信息进行评估，并且基于所执行的评估，UE继续进行上行链路数据传输过程或测量间隙过程。在与接收到的数据相关联的特征信息具有高优先级的情况下，UE继续进行上行链路数据传输过程并取消测量间隙过程。然而，如果与接收到的数据相关联的特征信息具有低优先级，则其继续进行测量间隙过程，并将该上行链路数据传输过程推迟到稍后的时间。

70. 发明公开

EP2220883A1 METHODS AND APPARATUSES GENERATING A RADIO BASE STATION KEY IN A CELLULAR RADIO SYSTEM 有权
标题翻译：方法和装置产生射频基站密钥蜂窝无线电
公开(公告)号：EP2220883A1
公开(公告)日：2010-08-25
申请号：EP08774596.4
申请日：2008-07-01
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： BLOM, Rolf , NORRMAN, Karl , LINDSTRÖM, Magnus
IPC分类号： H04W12/04
CPC分类号： H04W12/04 , H04J11/0069 , H04L9/0656 , H04L2463/061 , H04W88/08
摘要： In a method and a system for providing secure communication in a cellular radio system radio base station key is generated by determining a set of data bits known to both the UE and the radio base station, and creating the radio base station key in response to the determined set of data.

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