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1. 发明申请

WO2009088334A1 COMPRESSED BUFFER STATUS REPORTS IN LTE 审中-公开
标题翻译： LTE中压缩缓存状态报告
公开(公告)号：WO2009088334A1
公开(公告)日：2009-07-16
申请号：PCT/SE2008/050817
申请日：2008-07-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , PELLETIER, Ghyslain , ENBUSKE, Henrik , LINDSTRÖM, Magnus , PEISA, Janne
发明人： PELLETIER, Ghyslain , ENBUSKE, Henrik , LINDSTRÖM, Magnus , PEISA, Janne
IPC分类号： H04L12/56
CPC分类号： H04W72/1284 , H04L47/30
摘要： Methods and apparatus for producing a compressed buffer status report (400) for use in a wireless network are disclosed. In several of the disclosed embodiments, a wireless terminal (160) forms a compressed buffer status report (400) that includes a field (410) of one or more bits that indicate an overall status corresponding to all or substantially all of the uplink data buffers for the wireless terminal (160), along with one or more fields (420) that indicate buffer status for specific corresponding radio bearers or groups of radio bearers. Accordingly, a small buffer report (410) may be sent in-band with the uplink data transmission, such as in headers (810) of one or more MAC packet data units (800), to convey information about the status of the wireless terminal's buffers, both for all the buffers (i.e., collectively), and for each of several high-priority radio bearers or groups of radio bearers.
摘要翻译：公开了用于产生无线网络中使用的压缩缓冲状态报告（400）的方法和装置。在所公开的几个实施例中，无线终端（160）形成压缩缓冲器状态报告（400），该压缩缓冲器状态报告（400）包括指示与所有或基本上所有上行链路数据缓冲器相对应的总体状态的一个或多个位的字段（410）以及指示用于特定对应的无线电承载或无线电承载组的缓冲器状态的一个或多个字段（420）的无线终端（160）。因此，可以在诸如在一个或多个MAC分组数据单元（800）的头部（810）中的上行链路数据传输的带内发送小的缓冲器报告（410），以传达关于无线终端的状态的信息缓冲器（对于所有缓冲器（即，集体地））以及几个高优先级无线电承载或无线电承载组中的每一个。

2. 发明申请

WO2009058086A1 BUFFER STATUS REPORTING BASED ON RADIO BEARER CONFIGURATION 审中-公开
标题翻译：基于无线电轴承配置的缓冲器状态报告
公开(公告)号：WO2009058086A1
公开(公告)日：2009-05-07
申请号：PCT/SE2008/051234
申请日：2008-10-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , PELLETIER, Ghyslain , LINDSTRÖM, Magnus , PEISA, Janne
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.
摘要翻译：本发明涉及无线通信系统，更具体地说，涉及一种用于在无线通信系统中周期性地报告缓冲器状态的方法和装置。提供了考虑到无线电承载配置类型的改进的缓冲器状态报告的方法和布置。这是根据本发明的实施例，通过在确定UE发送给eNodeB的缓冲状态报告的内容时考虑无线电承载配置的类型来实现的。

3. 发明申请

WO2009096847A1 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：WO2009096847A1
公开(公告)日：2009-08-06
申请号：PCT/SE2008/051467
申请日：2008-12-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , PELLETIER, Ghyslain , LINDSTRÖM, Magnus , PEISA, Janne , ENBUSKE, Henrik , ENGLUND, Eva , MEYER, Michael , WIEMANN, Henning , SKÄRBY, Christian
发明人： PELLETIER, Ghyslain , LINDSTRÖM, Magnus , PEISA, Janne , ENBUSKE, Henrik , ENGLUND, Eva , MEYER, Michael , WIEMANN, Henning , SKÄRBY, Christian
IPC分类号： H04W72/12
CPC分类号： H04W72/1252 , H04W28/24 , H04W72/1284
摘要： The present invention relates to methods and arrangements in a telecommunication system, in particular to transmission of uplink buffer status information. The buffer status reports are complemented with happy bits carrying buffer status information which are interpreted according to a first semantic or to a second semantic. The first semantic is based on the QoS parameter of the logical channel whereas the second semantic is based on the amount of data available for transmission across the first logical channel group in the user equipment.
摘要翻译：本发明涉及电信系统中的方法和装置，特别涉及上行链路缓冲器状态信息的传输。缓冲器状态报告补充有携带缓冲器状态信息的幸福位，其根据第一语义或第二语义被解释。第一语义基于逻辑信道的QoS参数，而第二语义基于可用于在用户设备中的第一逻辑信道组上传输的数据量。

4. 发明申请

WO2010002337A1 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：WO2010002337A1
公开(公告)日：2010-01-07
申请号：PCT/SE2009/050768
申请日：2009-06-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDSTRÖM, Magnus , PELLETIER, Ghyslain
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：本发明包括一种用于在演进的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）检测有效的测量间隙。当UE向传输缓冲器接收数据时，接收到的数据触发诸如调度请求过程或随机接入过程的上行链路数据传输过程。执行与接收到的数据相关联的特征信息的评估，并且基于所执行的评估，UE继续执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，则继续进行测量间隙过程，并将上行链路数据传输过程推迟到稍后的时刻。

5. 发明申请

WO2009136830A1 DISCONTINUOUS RECEPTION (DRX) TIMER TRIGGERED WITH THE TRANSMISSION OF A BUFFER STATUS REPORT (BSR) 审中-公开
标题翻译：使用缓冲区状态报告（BSR）传输触发的不连续接收（DRX）定时器
公开(公告)号：WO2009136830A1
公开(公告)日：2009-11-12
申请号：PCT/SE2008/051423
申请日：2008-12-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SUSITAIVAL, Riikka , LINDSTRÖM, Magnus , PELLETIER, Ghyslain , LARMO, Anna
发明人： SUSITAIVAL, Riikka , LINDSTRÖM, Magnus , PELLETIER, Ghyslain , LARMO, Anna
IPC分类号： 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的数据时启动进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，并监视在授权定时器的持续时间内控制信道。

6. 发明申请

WO2009043622A1 METHOD AND ARRANGEMENT FOR SECURITY ACTIVATION DETECTION IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统安全启动检测的方法和装置
公开(公告)号：WO2009043622A1
公开(公告)日：2009-04-09
申请号：PCT/EP2008/059993
申请日：2008-07-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , NORRMAN, Karl , PELLETIER, Ghyslain , LINDSTRÖM, Magnus
发明人： NORRMAN, Karl , PELLETIER, Ghyslain , LINDSTRÖM, Magnus
IPC分类号： H04W12/10 , H04L29/06 , H04W88/08
CPC分类号： H04L63/12 , H04W12/10 , H04W88/08
摘要： A method and apparatus is provided for detecting the start of a secure mode by a user terminal (12) without explicit signaling. After the network (30) commands the user terminal to switch to secure mode and receives a data packet from the user terminal, the receiving network node (22) determines the security mode of the user terminal by determining whether valid security has been applied to the received data packet by the user terminal.
摘要翻译：提供了一种方法和装置，用于在没有明确信令的情况下检测用户终端（12）开始安全模式。在网络（30）命令用户终端切换到安全模式并从用户终端接收数据分组之后，接收网络节点（22）通过确定是否将有效的安全性应用于用户终端来确定用户终端的安全模式由用户终端接收数据包。

7. 发明申请

WO2009116917A1 A METHOD AND A TRANSCEIVER FOR HARQ FAILURE DETECTION 审中-公开
标题翻译：用于HARQ故障检测的方法和收发器
公开(公告)号：WO2009116917A1
公开(公告)日：2009-09-24
申请号：PCT/SE2008/051521
申请日：2008-12-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WIEMANN, Henning , MEYER, Michael , LINDSTRÖM, Magnus , PEISA, Janne
发明人： WIEMANN, Henning , MEYER, Michael , LINDSTRÖM, Magnus , PEISA, Janne
IPC分类号： H04L1/18
CPC分类号： H04L1/1874 , H04L1/1803 , H04L1/1812 , H04L1/1822
摘要： The present invention relates to a method and to a transceiver (400) for detecting HARQ transmission failure in a telecommunications system. The transceiver (400) is arranged to execute a HARQ process which is used to generate a transmission of data units to e.g. a eNodeB. The transceiver is also arranged to determine when a maximum number of transmission attempts is reached and when this occurs to flush a HARQ buffer associated with the HARQ process and to detect that a HARQ transmission failure has occurred when the last HARQ feedback received for the current HARQ process is not a HARQ ACK.
摘要翻译：本发明涉及用于检测电信系统中HARQ传输失败的方法和收发信机（400）。收发器（400）被布置为执行HARQ过程，其用于产生数据单元到例如传输的传输。一个eNodeB。收发器还被布置成确定何时达到发送尝试的最大数量，并且当这种情况发生时刷新与HARQ进程相关联的HARQ缓冲器并且当针对当前HARQ接收到最后一个HARQ反馈时检测到HARQ传输失败已经发生进程不是HARQ ACK。

8. 发明申请

WO2010044721A1 METHOD FOR IMPROVING BATTERY LIFE AND HARQ RETRANSMISSIONS IN WIRELESS COMMUNICATIONS SYSTEMS 审中-公开
标题翻译：在无线通信系统中改善电池寿命和HARQ恢复的方法
公开(公告)号：WO2010044721A1
公开(公告)日：2010-04-22
申请号：PCT/SE2009/050191
申请日：2009-02-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , PELLETIER, Ghyslain , LINDSTRÖM, Magnus
发明人： PELLETIER, Ghyslain , LINDSTRÖM, Magnus
IPC分类号： H04L1/18 , H04W52/02
CPC分类号： H04W52/0248 , H04L1/1883 , H04L1/1887 , H04W24/00 , H04W52/0216 , Y02D70/1226 , Y02D70/1262 , Y02D70/23 , Y02D70/24
摘要： Methods and apparatus for controlling discontinuous receiver operation in a wireless communication device are disclosed. In an exemplary embodiment, a wireless communication device (150) configured to monitor a downlink signal during a series of regularly scheduled awake intervals and monitor the downlink signal for retransmissions during retransmission- monitoring intervals scheduled at a first predetermined delay from each detected data transmission to the receiver includes a control circuit (175) configured to detect that a first retransmission-monitoring interval overlaps a previously scheduled radio activity during which the receiver is unavailable to monitor the first downlink signal, such as a measurement gap, and to adjust the first retransmission-monitoring interval, add an additional retransmission- monitoring interval, or both, responsive to said detecting.
摘要翻译：公开了一种用于控制无线通信设备中的不连续接收机操作的方法和装置。在示例性实施例中，一种无线通信设备（150），被配置为在一系列规则调度的唤醒间隔期间监测下行链路信号，并且在从每个检测到的数据传输到第一预定延迟的调度的重传监视间隔期间监视下行链路信号以进行重传，接收机包括控制电路（175），其被配置为检测第一重传监视间隔与先前调度的无线电活动重叠，在该无线电活动期间，接收机不能监视第一下行链路信号，例如测量间隙，并且调整第一重传 - 监视间隔，响应于所述检测，添加附加的重传监视间隔，或两者。

9. 发明申请

WO2010126418A1 METHODS AND APPARATUSES FOR RESOURCE ALLOCATION FOR RANDOM ACCESS IN WIRELESS TELECOMMUNICATION SYSTEMS WITH CARRIER-AGGREGATION 审中-公开
标题翻译：无线电信系统随机接入资源分配的方法与装置
公开(公告)号：WO2010126418A1
公开(公告)日：2010-11-04
申请号：PCT/SE2009/050945
申请日：2009-08-21
申请人： Telefonaktiebolaget L M Ericsson (publ) , LINDSTRÖM, Magnus , PARKVALL, Stefan , PELLETIER, Ghyslain , WAGER, Stefan
发明人： LINDSTRÖM, Magnus , PARKVALL, Stefan , PELLETIER, Ghyslain , WAGER, Stefan
IPC分类号： H04W48/12 , H04W74/08 , H04W36/08
CPC分类号： H04W72/02 , H04L5/001 , H04L5/0053 , H04L5/0094 , H04W36/0016 , H04W48/12 , H04W72/0453 , H04W74/006 , H04W74/0833 , H04W88/08
摘要： The embodiments of the present invention relate to apparatuses and methods for resource allocation for random access in wireless telecommunication systems with carrier-aggregation wherein a plurality of component carriers (CCs) is defined per cell. According to a method for use in an apparatus corresponding to a radio base station (31), a message is assembled comprising information on the structure of the cell served by the radio base station; the information including one or more CCs used in the cell that is/are available for a user equipment for performing initial access in the cell. The method also comprises, transmitting the assembled message to the user equipment (30) and indicating to the user equipment which resources to use for random access in the cell. The exemplary embodiments of the present invention also relates to a method in the user equipment, to a radio base station and to a user equipment.
摘要翻译：本发明的实施例涉及具有载波聚合的无线电信系统中随机接入资源分配的装置和方法，其中每个小区定义多个分量载波（CC）。根据与无线基站对应的装置中使用的方法，组合包含由无线基站所服务的小区的结构的信息的消息; 所述信息包括在所述小区中使用的/可用于在所述小区中执行初始接入的用户设备的一个或多个CC。该方法还包括：将组合的消息发送到用户设备（30），并向用户设备指示用于小区中的随机接入的哪些资源。本发明的示例性实施例还涉及用户设备，无线电基站和用户设备中的方法。

10. 发明申请

WO2010128927A1 HANDLING A SCHEDULING REQUEST TRIGGER 审中-公开
标题翻译：处理调度请求触发器
公开(公告)号：WO2010128927A1
公开(公告)日：2010-11-11
申请号：PCT/SE2010/050063
申请日：2010-01-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ÖSTERGAARD, Jessica , LINDSTRÖM, Magnus , PELLETIER, Ghyslain
发明人： ÖSTERGAARD, Jessica , LINDSTRÖM, Magnus , PELLETIER, Ghyslain
IPC分类号： H04W72/12 , H04W72/04
CPC分类号： H04W72/1284
摘要： A method in a user equipment for handling a scheduling request trigger is provided. The user equipment comprises a buffer. After receiving (501) data arriving into the buffer to be transmitted to a base station, the user equipment generates (503) a scheduling request trigger. The scheduling request trigger is pending until it is cancelled, and is triggered directly or indirectly by the arrived data. The user equipment cancels (504) the pending scheduling request trigger when the data that triggered the generation of the scheduling request trigger is accounted for in a buffer status report to be included in a scheduled data transmission to be transmitted to the base station, or when the data that triggered the generation of the scheduling request is included in a scheduled data transmission to be transmitted to the base station, whichever occurs first.
摘要翻译：提供了一种用于处理调度请求触发的用户设备中的方法。用户设备包括缓冲器。在接收（501）到达缓冲器的数据（501）发送到基站之后，用户设备生成（503）调度请求触发。调度请求触发器待处理，直到它被取消，并且被到达的数据直接或间接地触发。当触发生成调度请求触发的数据被考虑在缓冲器状态报告中时，用户设备取消（504）待处理的调度请求触发，以被包括在要发送到基站的调度数据传输中，或者当触发生成调度请求的数据被包括在要发送到基站的调度数据传输中，以先发生者为准。

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