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1. 发明申请

WO2014077765A1 METHOD AND APPARATUS FOR TRIGGERING OF SPECIFIC OPERATION MODE FOR TERMINALS OPERATING IN EXTENDED LONG RANGE 审中-公开
标题翻译：用于触发特定操作模式的方法和装置，用于延长长距离范围内的终端
公开(公告)号：WO2014077765A1
公开(公告)日：2014-05-22
申请号：PCT/SE2013/051334
申请日：2013-11-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BALACHANDRAN, Kumar , BERGMAN, Johan , DIMOU, Konstantinos , ERIKSSON, Erik , WALLÉN, Anders
IPC分类号： H04W52/50
CPC分类号： H04W8/22 , H04B17/318 , H04W4/70 , H04W24/10 , H04W52/242 , H04W52/245 , H04W52/48 , H04W52/50
摘要： P39230 WO Abstract of the Disclosure Systems and methods are disclosed for triggering a long range extension mode of operation for a wireless device (16) in a cellular communications network (10). In one preferred embodiment, the wireless device (16) is a Machine Type Communication (MTC) device. In one embodiment, a node (20) in the cellular communications network (10) determines that the wireless device (16) is to operate in the long range extension mode if there is difficulty in establishing communication between the wireless device (16) and the cellular communications network (10). If the wireless device (16) is to operate in the long range extension mode, the node (20) activates one or more long range extension mechanisms with respect to the wireless device (16) such that the wireless device (16) operates in the long range extension mode. In this manner, the long range extension mode is selectively triggered for the wireless device (16).
摘要翻译：公开的公开摘要公开了用于触发蜂窝通信网络（10）中的无线设备（16）的远程扩展操作模式的系统和方法。在一个优选实施例中，无线设备（16）是机器类型通信（MTC）设备。在一个实施例中，如果无线设备（16）和无线设备（16）之间建立通信是困难的，蜂窝通信网络（10）中的节点（20）确定无线设备（16）将在远程扩展模式下操作，蜂窝通信网络（10）。如果无线设备（16）要在远程扩展模式下操作，则节点（20）激活关于无线设备（16）的一个或多个远程扩展机制，使得无线设备（16）在远程扩展模式。以这种方式，无线设备（16）选择性地触发远程扩展模式。

2. 发明申请

WO2013156461A1 ENERGY-EFFICIENT DETECTION OF NETWORK CONNECTION REQUESTS 审中-公开
标题翻译：能够有效地检测网络连接要求
公开(公告)号：WO2013156461A1
公开(公告)日：2013-10-24
申请号：PCT/EP2013/057872
申请日：2013-04-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： WILHELMSSON, Leif , LINDOFF, Bengt , OLSSON, Thomas , WALLÉN, Anders
IPC分类号： H04W52/02
CPC分类号： H04W52/0245 , Y02D70/1262 , Y02D70/21
摘要： Embodiments herein include a method implemented by a wireless device for detecting requests to connect to a wireless communications network. The method includes determining a receiver sensitivity that is sufficient, given channel conditions at the device, for the device to detect connection requests. The method then entails dynamically selecting, from among different receiver sensitivity configurations of the device, a configuration that has a receiver sensitivity at least as good as the determined sensitivity and that has less energy consumption than at least one other configuration. Finally, the method includes using the selected configuration for request detection. A wireless device herein thereby reduces its energy consumption when it is disconnected from the network, but intelligently limits the extent of that energy consumption reduction in order to maintain an ability to detect network connection requests.
摘要翻译：这里的实施例包括由无线设备实现的用于检测连接到无线通信网络的请求的方法。该方法包括在给定设备的信道条件下，确定接收机灵敏度足以使设备检测到连接请求。该方法然后需要从设备的不同接收机灵敏度配置中动态地选择具有至少与确定的灵敏度一样好的接收机灵敏度并且具有比至少一个其它配置更少的能量消耗的配置。最后，该方法包括使用所选配置进行请求检测。因此，这里的无线设备在其与网络断开连接时降低了其能量消耗，但是智能地限制了该能量消耗降低的范围，以便维持检测网络连接请求的能力。

3. 发明申请

WO2013123978A1 DATA TRANSMISSION SCHEDULING USING ENERGY CONSUMPTION PROFILE OF TERMINAL DEVICE 审中-公开
标题翻译：使用终端设备的能耗消耗配置的数据传输调度
公开(公告)号：WO2013123978A1
公开(公告)日：2013-08-29
申请号：PCT/EP2012/052946
申请日：2012-02-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RUNE, Johan , WALLÉN, Anders , WILHELMSSON, Leif
发明人： RUNE, Johan , WALLÉN, Anders , WILHELMSSON, Leif
IPC分类号： H04W72/12
CPC分类号： H04W72/048 , H04W52/0209 , H04W52/0216 , H04W52/0219 , Y02D70/1242 , Y02D70/1262 , Y02D70/21 , Y02D70/24
摘要： For controlling energy-consumption associated with data transmission between a terminal device (200) and a mobile network a node of the mobile network which is responsible for scheduling the data transmission, e.g., a base station (100) or a control node (300) obtains an energy consumption profile of the terminal device (200). The energy consumption profile specifies characteristics of multiple energy sinks in the terminal device (200). On the basis of the energy consumption profile, the node performs scheduling of the data transmission.
摘要翻译：为了控制与终端设备（200）和移动网络（负责调度数据传输的移动网络的节点）（例如基站（100）或控制节点（300））之间的数据传输相关联的能量消耗，获得终端装置（200）的能量消耗曲线。能量消耗曲线指定终端设备（200）中的多个能量汇的特征。在能耗曲线的基础上，节点执行数据传输的调度。

4. 发明申请

WO2013041453A1 METHOD OF CONTROLLING OPERATION OF A COMMUNICATION DEVICE, TRANSCEIVER OPERATING ACCORDINGLY, AND COMPUTER PROGRAM 审中-公开
标题翻译：控制通信设备操作的方法，运行收发器的方法和计算机程序
公开(公告)号：WO2013041453A1
公开(公告)日：2013-03-28
申请号：PCT/EP2012/068039
申请日：2012-09-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LINDOFF, Bengt , WILHELMSSON, Leif , WALLÉN, Anders
发明人： LINDOFF, Bengt , WILHELMSSON, Leif , WALLÉN, Anders
IPC分类号： H04W76/04
CPC分类号： H04W76/27 , H04W52/0235 , H04W60/06 , H04W68/00 , H04W68/02 , H04W76/28 , Y02D70/00 , Y02D70/1224 , Y02D70/1262 , Y02D70/21 , Y02D70/24
摘要： A method of controlling operation of a communication device arranged to operate in a cellular communication network employing a paging signal to allow discontinuous reception for communication devices is disclosed. The communication device is arranged for three main communication states: detached state where the communication device is not registered to the cellular communication network; idle state where the communication device is registered to the cellular communication network, and receives paging signals through discontinuous reception; and active state where the communication device is registered to the cellular communication network and performs communication with the cellular communication network essentially continuously. The method comprises: i) connecting to the cellular communication network such that a transition from the detached state to any of idle state or active state is made; ii) performing scheduled operations in the active state or idle state; iii) determining, when a transition from the active state to the idle state occurs, time instant for next operation in the active state; iv) disconnecting from the cellular communication network such that a transition to the detached state is made; and v) when the time for next operation in the active state is approaching, returning the procedure to step i). A transceiver and a computer program are also disclosed.
摘要翻译：公开了一种控制通信设备的操作的方法，该通信设备被布置为在采用寻呼信号的蜂窝通信网络中操作以允许通信设备的不连续接收。通信装置被布置为三个主要通信状态：通信设备未向蜂窝通信网络注册的分离状态; 通信装置注册到蜂窝通信网络的空闲状态，并通过不连续接收接收寻呼信号; 以及其中通信设备被注册到蜂窝通信网络并且基本上连续地执行与蜂窝通信网络的通信的活动状态。该方法包括：i）连接到蜂窝通信网络，使得从分离状态转换到空闲状态或活动状态中的任何一个; ii）执行处于活动状态或空闲状态的调度操作; iii）当从活动状态到空闲状态的转变发生时，确定在活动状态下的下一个操作的时刻; iv）断开与蜂窝通信网络的连接，从而进行到分离状态的转换; 以及v）当处于活动状态的下一个操作的时间接近时，将该过程返回到步骤i）。还公开了收发器和计算机程序。

5. 发明申请

WO2010145987A1 TRANSMIT POWER CONTROL OF CHANNELS TRANSMITTED IN DIFFERENT FREQUENCY REGIONS 审中-公开
标题翻译：在不同频段发射信道的发射功率控制
公开(公告)号：WO2010145987A1
公开(公告)日：2010-12-23
申请号：PCT/EP2010/058171
申请日：2010-06-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WALLÉN, Anders , LINDOFF, Bengt , BERGLJUNG, Christian
发明人： WALLÉN, Anders , LINDOFF, Bengt , BERGLJUNG, Christian
IPC分类号： H04W52/16 , H04W52/54
CPC分类号： H04W52/16 , H04W52/54 , H04W52/545
摘要： A mobile terminal transmits one or more first communication channels in a first frequency region and one or more second communication channels in a second frequency region. With the channels experiencing different fading conditions, the terminal receives separate transmit power control (TPC) commands. Instead of simply adjusting the transmit power of the channels as commanded, the terminal computes a power offset indicative of the difference between the commanded power of one or more of the first channels and the commanded power of one or more of the second channels. The terminal then selectively performs transmit power control of the first and second channels on either an independent basis, according to the respective TPC commands, or a joint basis, depending on whether the computed power offset falls outside of a pre-determined range of values. In doing so, the terminal allows independent control of channels, while also mitigating self-interference and/or spectral emissions.
摘要翻译：移动终端在第二频率区域中的第一频率区域和一个或多个第二通信信道中发送一个或多个第一通信信道。通道经历不同的衰落条件时，终端接收单独的发射功率控制（TPC）命令。代替简单地按照命令调整信道的发射功率，终端计算表示一个或多个第一信道的命令功率与一个或多个第二信道的命令功率之间的差的功率偏移。然后，根据所计算的功率偏移是否超出预定值的范围，终端根据相应的TPC命令或联合基础，独立地选择性地执行第一和第二信道的发射功率控制。在这样做时，终端允许信道的独立控制，同时也减轻自身干扰和/或频谱发射。

6. 发明申请

WO2015119559A1 REFERENCE SIGNAL COUPLING IN A WIRELESS NETWORK 审中-公开
标题翻译：无线网络中的参考信号耦合
公开(公告)号：WO2015119559A1
公开(公告)日：2015-08-13
申请号：PCT/SE2015/050080
申请日：2015-01-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： WALLÉN, Anders , ERIKSSON, Erik , FRENNE, Mattias , BERGMAN, Johan , NORDSTRÖM, Fredrik
IPC分类号： H04L5/00
CPC分类号： H04L5/0023 , H04L5/0048 , H04W72/0446
摘要： According to some embodiments, a method of coupling reference signals of a wireless network comprises establishing a wireless connection with a wireless device. The wireless connection comprises a first reference signal and a second reference signal and both the first and second reference signals are associated with one or more antenna ports. The method further comprises determining a mapping between the one or more antenna ports associated with the first reference signal and the one or more antenna ports associated with the second reference signal; communicating the mapping of antenna ports to the wireless device; and transmitting the first reference signal and the second reference signal to the wireless device according to the communicated mapping.
摘要翻译：根据一些实施例，一种耦合无线网络的参考信号的方法包括建立与无线设备的无线连接。无线连接包括第一参考信号和第二参考信号，并且第一和第二参考信号都与一个或多个天线端口相关联。该方法还包括确定与第一参考信号相关联的一个或多个天线端口与与第二参考信号相关联的一个或多个天线端口之间的映射; 将天线端口的映射传送到无线设备; 以及根据传送的映射将第一参考信号和第二参考信号发送到无线设备。

7. 发明申请

WO2015117653A1 IMPROVED CONTROL CHANNEL FOR A RADIO ACCESS TECHNOLOGY 审中-公开
标题翻译：改进无线接入技术的控制信道
公开(公告)号：WO2015117653A1
公开(公告)日：2015-08-13
申请号：PCT/EP2014/052326
申请日：2014-02-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： LINDOFF, Bengt , BALDEMAIR, Robert , SELÉN, Yngve , WALLÉN, Anders , WILHELMSSON, Leif
IPC分类号： H04W72/04 , H04W88/06
CPC分类号： H04W72/0413 , H04W28/0268 , H04W28/10 , H04W48/14 , H04W48/16 , H04W72/0473 , H04W72/082 , H04W72/085 , H04W88/06
摘要： The present disclosure proposes a general method for accessing a network when a wireless device, e.g. a user equipment, knows about a wireless network because it can e.g. measure on a cell and read its system information, but is unable to access it. The disclosure relates to transmitting uplink control messages relating to data received in a wireless device and in particular it relates a method, performed in a wireless device (10) supporting a first radio access technology and a second radio access technology, of transmitting uplink control messages relating to data received in the wireless device (10). The method comprises receiving (S1) a configuration message defining in the first radio access technology, a Physical Fast Control Channel for transmission of uplink control messages relating to data received in the wireless device (10) using the second radio access technology and transmitting (S3) uplink control messages relating to data received using the second radio access technology on the Physical Fast Control Channel. The proposed technology also relates to methods of handling and receiving uplink control messages in radio network modules, and to a wireless device and radio networks modules for implementing the methods as well as to corresponding computer programs.
摘要翻译：本公开提出了当无线设备（例如，无线设备）访问网络时的一般方法。用户设备，知道无线网络，因为它可以例如。测量单元格并读取其系统信息，但无法访问它。本公开涉及发送与在无线设备中接收的数据相关的上行链路控制消息，并且具体涉及一种在支持第一无线电接入技术和第二无线电接入技术的无线设备（10）中执行的发送上行链路控制消息的方法涉及在无线设备（10）中接收的数据。该方法包括接收（S1）在第一无线电接入技术中定义的配置消息，物理快速控制信道，用于传输与使用第二无线电接入技术在无线设备（10）中接收的数据相关的上行链路控制消息，并发送（S3 ）与在物理快速控制信道上使用第二无线电接入技术接收的数据有关的上行链路控制消息。所提出的技术还涉及在无线电网络模块中处理和接收上行链路控制消息的方法，以及用于实现方法以及对应的计算机程序的无线设备和无线电网络模块的方法。

8. 发明申请

WO2013000818A1 CELLULAR COMMUNICATION SYSTEM SUPPORT FOR LIMITED BANDWIDTH COMMUNICATION DEVICES 审中-公开
标题翻译：用于有限的带宽通信设备的蜂窝通信系统支持
公开(公告)号：WO2013000818A1
公开(公告)日：2013-01-03
申请号：PCT/EP2012/061982
申请日：2012-06-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , WALLÉN, Anders , LINDOFF, Bengt , WILHELMSSON, Leif , AXMON, Joakim , ERIKSSON, Erik
发明人： WALLÉN, Anders , LINDOFF, Bengt , WILHELMSSON, Leif , AXMON, Joakim , ERIKSSON, Erik
IPC分类号： H04W48/12
CPC分类号： H04W48/12 , H04L5/0053 , H04L5/0091 , H04L5/0094
摘要： A communication system node transmits first control channel information on a control channel that extends over a first bandwidth of a radio frequency resource. The first control channel information is necessary to enable a first type of communication device, capable of receiving a signal having the first bandwidth, to establish a connection with a host cell. A MIB, occupying a second bandwidth-size part of the first bandwidth, is transmitted. The second bandwidth is smaller than the first bandwidth and is receivable by a second type of communication device having reduced receive bandwidth capabilities. The MIB has a first part comprising first part information necessary to enable the first type of communication device to establish the connection with the host cell, and a second part comprising second part information directly or indirectly enabling the second type of communication device to obtain parameters that enable connection establishment with the host cell.
摘要翻译：通信系统节点在通过无线电频率资源的第一带宽延伸的控制信道上发送第一控制信道信息。第一控制信道信息对于能够接收具有第一带宽的信号的第一类型的通信设备来建立与主机小区的连接是必需的。占用第一带宽的第二带宽大小部分的MIB被发送。第二带宽小于第一带宽，并且可以由具有降低的接收带宽能力的第二类型的通信设备接收。 MIB具有第一部分，其包括使得第一类型的通信设备能够建立与主机小区的连接所必需的第一部分信息，以及包括第二部分信息的第二部分直接或间接地使第二类型的通信设备获得参数，启用与主机单元的连接建立。

9. 发明申请

WO2011162676A1 APPARATUS AND METHOD FOR CONTROLLING SELF-INTERFERENCE IN A CELLULAR COMMUNICATIONS SYSTEM 审中-公开
标题翻译：用于控制细胞通信系统中的自干扰的装置和方法
公开(公告)号：WO2011162676A1
公开(公告)日：2011-12-29
申请号：PCT/SE2011/050731
申请日：2011-06-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , JOHANSSON, Klas , WALLÉN, Anders , MUSIKKA, Niilo , NYBERG, Henrik
发明人： JOHANSSON, Klas , WALLÉN, Anders , MUSIKKA, Niilo , NYBERG, Henrik
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W72/0453 , H04W88/08
摘要： The invention relates to a radio base station and method for a radio base station of a cellular communications system for controlling self- interference. The radio base station supports communication with a user equipment using multiple uplink and multiple downlink carriers. The method comprises detecting a degraded downlink performance on a downlink carrier due to self - interference by determining that a set of predefined conditions applies. The method further comprises executing, in response to detection of the degraded downlink performance, an action to reduce self - interference between the uplink and downlink carriers. The action is one of: uplink scheduling to reduce self - interference, deactivation of a secondary uplink carrier, deactivation of a secondary downlink carrier, and initiation of carrier reconfiguration to reduce self - interference. Accordingly, benefits of using multi - carrier operation may be balanced against a possible associated drawback of degraded downlink performance due to self - interference.
摘要翻译：本发明涉及用于控制自干扰的蜂窝通信系统的无线基站的无线基站和方法。无线电基站支持使用多个上行链路和多个下行链路载波与用户设备进行通信。该方法包括通过确定一组预定义条件适用来检测由于自干扰而导致的下行链路载波上的劣化的下行链路性能。该方法还包括响应于对劣化的下行链路性能的检测而执行减少上行链路和下行链路载波之间的自干扰的动作。该动作是：减少自干扰的上行链路调度，辅助上行链路载波的去激活，二次下行链路载波的去激活以及载波重配置的启动以减少自干扰。因此，使用多载波操作的好处可以与由于自干扰引起的下行链路性能下降的可能的相关缺点进行平衡。

10. 发明申请

WO2011055348A2 CONTROL SIGNAL AGGREGATION IN A MULTI-CARRIER WCDMA SYSTEM 审中-公开
标题翻译：多载波WCDMA系统中的信号聚合控制
公开(公告)号：WO2011055348A2
公开(公告)日：2011-05-12
申请号：PCT/IB2010/055064
申请日：2010-11-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , GRANT, Stephen , WALLÉN, Anders , WANG, Yi-Pin, Eric
发明人： GRANT, Stephen , WALLÉN, Anders , WANG, Yi-Pin, Eric
IPC分类号： H04L5/00
CPC分类号： H04W72/0406 , H04B1/707 , H04L1/001 , H04L1/0027 , H04L1/0029 , H04L5/001 , H04L5/0016 , H04L5/0053 , H04L5/0055 , H04L5/06
摘要： Methods and apparatus are disclosed for transmitting data to a remote node via each of two or mote transmitted earner signals, wherein a distinct outbound packet data traffic channel is mapped to each transmitted carrier signal. In an exemplary method, aggregated control channel data is formed by combining control channel data corresponding to each of two or more received carrier signals, simultaneously transmitting traffic channel data to the remote node on each of the two o or more outbound packet data traffic channels, and transmitting the aggregated control channel data using one or more physical control channels mapped to a first one of the transmitted carrier signals. In particular, these methods and apparatus may be applied to a multi-carrier High-Speed Packet Access (HSPA) system.
摘要翻译：公开的方法和装置用于经由两个或多个传输的收信人信号中的每一个向远程节点发送数据，其中将不同的出站分组数据业务信道映射到每个发送的载波信号。在一种示例性方法中，通过组合对应于两个或更多个接收到的载波信号中的每一个的控制信道数据来形成聚合控制信道数据，同时在两个或更多个出站分组数据业务信道中的每一个上同时向远程节点发送业务信道数据，以及使用映射到所发送的载波信号中的第一个的一个或多个物理控制信道来发送所述聚合的控制信道数据。特别地，这些方法和装置可以应用于多载波高速分组接入（HSPA）系统。

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