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41. 发明公开

EP2279575A1 A METHOD FOR LINK ADAPTATION WITH A SIGNAL QUALITY MARGIN BASED ON THE BANDWIDTH 审中-公开
标题翻译： VERFAHREN ZUR STRECKENANPASSUNG MIT EINERSIGNALQUALITÄTSRESERVEAUF DER BASIS DER BANDBREITE
公开(公告)号：EP2279575A1
公开(公告)日：2011-02-02
申请号：EP08767165.7
申请日：2008-05-23
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： FURUSKÄR, Anders , ENGLUND, Eva , JÖNGREN, George , BERGMAN, Johan , JERSENIUS, Kristina , LUNDEVALL, Magnus
IPC分类号： H04L1/00 , H04W52/24 , H04W52/26 , H04L27/26
CPC分类号： H04L27/2601 , H04L1/0003 , H04L1/0009 , H04L1/20
摘要： Method and arrangement in a base station for selecting a transmission parameter. The selected transmission parameter is used when sending a signal over a radio channel to a user equipment in a wireless communication network. The radio channel is allocated bandwidth for signalling. The method comprises the step of obtaining an estimation of the signal quality of the radio channel. Also, the method comprises the step of obtaining the size of the bandwidth for allocation to the radio channel. Further yet, the method may comprise the step of calculating a signal quality margin, which signal quality margin is based on the bandwidth size. Still further, the method comprises the step of selecting the transmission parameter based on the estimated signal quality of the radio channel and the calculated signal quality margin.
摘要翻译：用于选择传输参数的基站中的方法和装置。当通过无线电信道向无线通信网络中的用户设备发送信号时，所使用的传输参数被使用。无线电信道被分配用于信令的带宽。该方法包括获得无线电信道的信号质量估计的步骤。此外，该方法包括获得用于分配给无线电信道的带宽的大小的步骤。此外，该方法可以包括计算信号质量裕度的步骤，该信号质量裕量基于带宽大小。此外，该方法包括基于无线电信道的估计信号质量和所计算的信号质量裕度来选择传输参数的步骤。

42. 发明公开

EP2266216A1 UPLINK POWER CONTROL IN A TDD COMMUNICATION SYSTEM 审中-公开
标题翻译：功率控制的在TDD通信系统连接高达
公开(公告)号：EP2266216A1
公开(公告)日：2010-12-29
申请号：EP08873523.8
申请日：2008-09-15
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： BURSTRÖM, Per , FURUSKÄR, Anders , ASTELY, David , SIMONSSON, Arne
IPC分类号： H04B7/005
CPC分类号： H04W52/146 , H04W52/10 , H04W52/242
摘要： A power control scheme may include measuring path loss on frequency bands that a device intends to transmit. The frequency bands may correspond to a channel allocation and/or a scheduled grant. The device may allocate power based on individual path losses that correspond to the frequency bands in which the device intends to transmit.

43. 发明公开

EP1266477A1 EFFICIENT HEADER COMPRESSION CONTEXT UPDATE IN PACKET COMMUNICATIONS 有权
标题翻译：高效抑HEADBOARD上下文更新数据包通信
公开(公告)号：EP1266477A1
公开(公告)日：2002-12-18
申请号：EP01910293.8
申请日：2001-03-01
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： HARASZTI, Zsolt , FURUSKÄR, Anders , SVANBRO, Krister , JONSSON, Lars-Erik , HANNU, Hans
IPC分类号： H04L1/16 , H04L12/56 , H04L29/06
CPC分类号： H04L1/0009 , H04L1/1848 , H04L1/1858 , H04L65/4069 , H04L65/80
摘要： In packet communications that utilize header compression/decompression, relatively fast and reliable header compression context updates can be accomplished with relatively low overhead by: sending anticipatory context update requests before decompressor context invalidation is detected; sending redundant context update requests; and sending redundant context updates. Transmission parameters (N, F, Kp, R) associated with both context update requests and context updates can be controlled appropriately to improve their chances for delivery, and needless context update requests can be identified and ignored at the header compression side (15).

44. 发明公开

EP1133848A1 BANDWIDTH EFFICIENT ACKNOWLEDGEMENT/NEGATIVE ACKNOWLEDEGMENT 审中-公开
标题翻译：带宽有效的确认/否认
公开(公告)号：EP1133848A1
公开(公告)日：2001-09-19
申请号：EP99963752.3
申请日：1999-11-24
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： KHAN, Farooq , JÄVERBRING, Stefan , FURUSKÄR, Anders , WALLMAN, Mattias
IPC分类号： H04L1/18
CPC分类号： H04L1/1809 , H04L1/1614 , H04L1/1621
摘要： A method and technique are provided for efficiently acknowledging transmitted information in a system that employs variable rate data transmission, and skips data block sequence numbers depending on the transmission rate used. An RBB field in an ACK/NACK message includes a starting sequence number, an indication of a sequence number step, and a bitmap. The starting sequence number indicates a first block in a series or sequence of transmitted blocks that are being acknowledged via the ACK/NACK message. The sequence number step indicates a minimum difference between sequence numbers of blocks in the sequence. Where the sequence is ordered, the sequence number step is a difference between the sequence numbers of adjacent or consecutive blocks in the series. The bitmap is configured so that each bit in the bitmap represents an acknowledgment of one of blocks in the series. The RBB field can also include multiple starting sequence numbers, and both a sequence number step and a length for each starting sequence number. Each set of starting sequence number, sequence number step and length indicates a subseries or subsequence of the series of transmitted blocks that is being acknowledged via the ACK/NACK message. The starting sequence number indicates a sequence number of a first block in the subsequence, the length indicates how many blocks are in the subsequence, and the sequence number step indicates a difference between sequence numbers of adjacent blocks in the subsequence.

45. 发明申请

WO2016026521A1 COLLISION AVOIDANCE WITH SYNCHRONIZED TRANSMISSION 审中-公开
标题翻译：碰撞避免与同步传输
公开(公告)号：WO2016026521A1
公开(公告)日：2016-02-25
申请号：PCT/EP2014/067691
申请日：2014-08-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： FALCONETTI, Laetitia , CHENG, Jung-Fu , FURUSKÄR, Anders , GODANA, Bruhtesfa , KOUTSIMANIS, Chrysostomos , MILDH, Gunnar
IPC分类号： H04W74/08
CPC分类号： H04W74/0808 , H04W74/0891
摘要： A communication device (10, 100-1, 100-2, 100-3, 100-4) detects potentially colliding usage of transmission resources. Further, the communication device (10, 100-1, 100-2, 100-3, 100-4) detects cease of the potentially colliding usage of the transmission resources. After expiry of a backoff time period starting when detecting the cease of the usage of the transmission resources, the communication device (10, 100-1, 100-2, 100-3, 100-4) performs a transmission on the transmission resources. This transmission is performed synchronously with a further transmission on the transmission resources by at least one other communication device (10, 100-1, 100-2, 100-3, 100-4).
摘要翻译：通信设备（10,100-1,100-2,100-3,100-4）检测传输资源的潜在的冲突使用。此外，通信设备（10,100-1,100-2,100-3,100-4）检测到传输资源的潜在冲突使用的停止。在检测到传输资源的使用的停止的开始时间期限之后，通信设备（10,100-1,100-2,100-3,100-4）对传输资源进行传输。该传输与至少一个其他通信设备（10,100-1,100-2,100-3,100-4）在传输资源上的进一步传输同步地执行。

46. 发明申请

WO2014062104A1 SELECTION OF ACCESS POINTS FOR COORDINATED MULTIPOINT UPLINK RECEPTION 审中-公开
标题翻译：选择用于协调多点上接收接收的接入点
公开(公告)号：WO2014062104A1
公开(公告)日：2014-04-24
申请号：PCT/SE2012/051112
申请日：2012-10-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： HESSLER, Martin , FURUSKÄR, Anders
IPC分类号： H04W48/00 , H04W36/00
CPC分类号： H04B7/024 , H04B17/364 , H04W36/0061 , H04W36/0083 , H04W48/20
摘要： The proposed technology involves a mechanism for selecting, for a user, access points for coordinated multipoint (COMP) uplink reception. The method comprises obtaining (S1), for each of a number of candidate access points, at least one uplink measurement result. The method also involves combining (S2) candidate access points to form at least two different sets of access points from the candidate access points. The method comprises estimating (S3), for each one of the at least two different sets of access points, an uplink quality measure based on the uplink measurement results of the considered set of access points, and determining (S4), for each one of the at least two different sets of access points, a measure representative of the number of transmission opportunities available to the user for the considered set of access points over a given period of time. The method also comprises selecting (S5) which one of the at least two different sets of access points to use for COMP uplink reception based on the uplink quality measure and the measure representative of the number of transmission opportunities available to the user over the given period of time.
摘要翻译：所提出的技术涉及用于为用户选择用于协调多点（COMP）上行链路接收的接入点的机制。所述方法包括：对于多个候选接入点中的每一个获得至少一个上行链路测量结果（S1）。该方法还涉及组合（S2）候选接入点以从候选接入点形成至少两个不同的接入点组。该方法包括：基于所考虑的一组接入点的上行链路测量结果，针对所述至少两个不同的接入点集合中的每一个来估计（S3）上行链路质量测量，并且确定（S4）所述至少两个不同的接入点集合，表示在给定时间段内针对所考虑的一组接入点的用户可用的传输机会的数量的度量。该方法还包括：（S5）基于上行链路质量测量和代表在给定周期内用户可用的传输机会数量的测量（S5）中的至少两个不同接入点组中的哪一个用于COMP上行链路接收的时间。

47. 发明申请

WO2003088686A1 METHOD OF MULTI-SERVICE ALLOCATION IN MULTI-ACCESS SYSTEMS 审中-公开
标题翻译：多访问系统中多服务分配的方法
公开(公告)号：WO2003088686A1
公开(公告)日：2003-10-23
申请号：PCT/SE2003/000611
申请日：2003-04-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ)
发明人： FURUSKÄR, Anders , ALMGREN, Magnus , MAGNUSSON, Sverker , SIMONSSON, Arne , MAGNUSSON, Per
IPC分类号： H04Q7/00
CPC分类号： H04W88/06 , H04W99/00
摘要： Users of a given service in a wireless communication system that includes a plurality of multi-service subsystems are allocated to one of the subsystems in accordance with a combined capacity region of the wireless communication system. The combined capacity region is determined based upon capacity regions of each of the plurality of multi-service subsystems. The capacity regions of the plurality of multi-service subsystems are determined using a relative decrease in users of a first service as a function of an increase in users of a second service.
摘要翻译：根据无线通信系统的组合容量区域，将包括多个多服务子系统的无线通信系统中的给定服务的用户分配给子系统之一。基于多个多业务子系统中的每一个的容量区域来确定组合容量区域。使用第一服务的用户的相对减少作为第二服务的用户的增加的函数来确定多个多服务子系统的容量区域。

48. 发明公开

EP2910060A1 SELECTION OF ACCESS POINTS FOR COORDINATED MULTIPOINT UPLINK RECEPTION 有权
标题翻译：接入点的多点协作，上行接收CHOICE
公开(公告)号：EP2910060A1
公开(公告)日：2015-08-26
申请号：EP12784089.0
申请日：2012-10-17
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： HESSLER, Martin , FURUSKÄR, Anders
IPC分类号： H04W48/00 , H04W36/00
CPC分类号： H04B7/024 , H04B17/364 , H04W36/0061 , H04W36/0083 , H04W48/20
摘要： The proposed technology involves a mechanism for selecting, for a user, access points for coordinated multipoint (COMP) uplink reception. The method comprises obtaining (S1), for each of a number of candidate access points, at least one uplink measurement result. The method also involves combining (S2) candidate access points to form at least two different sets of access points from the candidate access points. The method comprises estimating (S3), for each one of the at least two different sets of access points, an uplink quality measure based on the uplink measurement results of the considered set of access points, and determining (S4), for each one of the at least two different sets of access points, a measure representative of the number of transmission opportunities available to the user for the considered set of access points over a given period of time. The method also comprises selecting (S5) which one of the at least two different sets of access points to use for COMP uplink reception based on the uplink quality measure and the measure representative of the number of transmission opportunities available to the user over the given period of time.

49. 发明授权

EP2524563B1 METHODS AND APPARATUS FOR CONTENTION-BASED GRANTING IN A WIRELESS COMMUNICATION NETWORK 有权
标题翻译：方法和设备冲突基于部署在无线通信网络
公开(公告)号：EP2524563B1
公开(公告)日：2014-03-19
申请号：EP11703042.9
申请日：2011-01-14
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： WAGER, Stefan , ENBUSKE, Henrik , FURUSKÄR, Anders , LARMO, Anna , STATTIN, Magnus , MEYER, Michael
IPC分类号： H04W74/00
CPC分类号： H04W74/004 , H04W28/04 , H04W72/04 , H04W72/042 , H04W74/006 , H04W74/0833

50. 发明公开

EP2347618A1 INTERCELL INTERFERENCE COORDINATION FOR RADIO RESOURCE CONTROL 失效
标题翻译：小区间干扰协调无线资源控制
公开(公告)号：EP2347618A1
公开(公告)日：2011-07-27
申请号：EP08877590.3
申请日：2008-10-20
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： DIMOU, Konstantinos , SIMONSSON, Arne , MÜLLER, Walter , FODOR, Gabor , FURUSKÄR, Anders
IPC分类号： H04W28/00 , H04W72/00
CPC分类号： H04L5/0032 , H04W28/00 , H04W72/04 , H04W72/0406 , H04W72/082
摘要： A system includes a first device (110) to classify data as one of a control message or a non-control message, and provide the classification of the data to a second device (122). The second device (122) receives the classification of the data, receives information associated with a resource (460), calculates an expected interference associated with the resource (460) based on the information associated with the resource (460), and allocates, to the resource (460), data classified as a control message when the expected interference corresponds to a low expected interference.

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