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71.发明授权Radio bearer identification for self backhauling and relaying in LTE advanced 有权无线承载识别，用于LTE中的自回程和中继公开(公告)号：US08971233B2
公开(公告)日：2015-03-03
申请号：US13257540
申请日：2009-10-09
申请人： Peter Moberg , Niklas Johansson , Gunnar Mildh , András Rácz , Magnus Stattin
发明人： Peter Moberg , Niklas Johansson , Gunnar Mildh , András Rácz , Magnus Stattin
IPC分类号： H04J1/10 , H04W28/06 , H04B7/155 , H04W76/02 , H04B7/26 , H04W80/00 , H04W80/02 , H04W84/04 , H04W92/20
CPC分类号： H04W28/06 , H04B7/155 , H04B7/2606 , H04W76/11 , H04W76/12 , H04W80/00 , H04W80/02 , H04W84/047 , H04W92/20
摘要： The present invention relates to a method and apparatus for user terminal and bearer identification that reduces the overhead for LTE relaying (layer 2 and layer 3), which will save radio resources on the backhaul link. Reduction in overhead is achieved by providing a more efficient mechanism for user terminal and bearer identification as compared to using GTP-u and associated UDP/IP headers.
摘要翻译： 本发明涉及一种减少LTE中继（层2和层3）的开销的用户终端和承载识别的方法和装置，其将节省回程链路上的无线电资源。 与使用GTP-u和相关联的UDP / IP报头相比，通过提供更有效的用户终端和承载识别机制来实现开销的降低。
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公开(公告)号：US08861420B2
公开(公告)日：2014-10-14
申请号：US13120034
申请日：2009-04-22
申请人： Erik Dahlman , Yiva Jading , Stefan Parkvall , Niklas Johansson
发明人： Erik Dahlman , Yiva Jading , Stefan Parkvall , Niklas Johansson
CPC分类号： H04W72/0446 , H04B7/14 , H04B7/15528 , H04B7/2606 , H04L25/24 , H04W4/06 , H04W72/1231 , H04W72/14 , H04W84/047
摘要： Method and apparatus for avoiding or reducing interference between transmissions from a donor eNB to a relay node and down link transmissions from the relay node to at least one mobile terminal, where the transmissions take place in overlapping frequency bands. In the method, at least one interruption is created in a transmission from the relay node to the mobile terminal (s), and during the created interruption, a transmission from the donor eNB is received. This may result in an improved reception of the transmission from the eNB in the relay node.
摘要翻译： 用于避免或减少从施主eNB到中继节点的传输之间的干扰的方法和装置，以及从中继节点到至少一个移动终端的下行链路传输，其中传输在重叠的频带中发生。 在该方法中，在从中继节点到移动终端的传输中创建至少一个中断，并且在创建的中断期间，接收到来自施主eNB的传输。 这可能导致来自中继节点中的eNB的传输的改进的接收。
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公开(公告)号：US20130236853A1
公开(公告)日：2013-09-12
申请号：US13699423
申请日：2011-05-24
CPC分类号： A61C8/0006 , A61B17/8085 , A61D5/00 , A61F2/2803 , A61F2/2846 , A61F2002/30074 , A61F2002/30772 , A61F2002/30912 , A61F2310/00011 , A61K6/04
摘要： The present invention describes a sheet 1 intended for retaining a granular material inserted or implanted in a human or animal body, said sheet 1: being made of a plastic deformable and non-toxic material chosen from the group consisting of a metal, metal alloy, a polymeric material or a non-woven fabric; comprising a matrix 2 and several holes 3, each hole 3 having a smallest dimension from one side of the hole 3 to another side of the hole 3, through a geometrical centre of the hole 3, of at least 50 μm and of maximum 2 mm; being stretchable in both a longitudinal 4 and transversal 5 direction of the sheet 1; and being 3D ductile.
摘要翻译： 本发明描述了用于保持插入或植入人体或动物体内的颗粒材料的片材1，所述片材1由可塑性变形和无毒材料制成，所述材料选自金属，金属合金， 聚合材料或无纺织物; 包括矩阵2和多个孔3，每个孔3具有从孔3的一侧到孔3的另一侧的最小尺寸，穿过孔3的几何中心，至少50um且最大2mm ; 在片材1的纵向4和横向5方向上是可拉伸的; 并且是3D延性。
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公开(公告)号：US20110170471A1
公开(公告)日：2011-07-14
申请号：US13120034
申请日：2009-04-22
申请人： Erik Dahlman , Yiva Jading , Stefan Parkvall , Niklas Johansson
发明人： Erik Dahlman , Yiva Jading , Stefan Parkvall , Niklas Johansson
IPC分类号： H04H20/71
CPC分类号： H04W72/0446 , H04B7/14 , H04B7/15528 , H04B7/2606 , H04L25/24 , H04W4/06 , H04W72/1231 , H04W72/14 , H04W84/047
摘要： Method and apparatus for avoiding or reducing interference between transmissions from a donor eNB to a relay node and down link transmissions from the relay node to at least one mobile terminal, where the transmissions take place in overlapping frequency bands. In the method, at least one interruption is created in a transmission from the relay node to the mobile terminal(s), and during the created interruption, a transmission from the donor eNB is received. This may result in an improved reception of the transmission from the eNB in the relay node.
摘要翻译： 用于避免或减少从施主eNB到中继节点的传输之间的干扰的方法和装置，以及从中继节点到至少一个移动终端的下行链路传输，其中传输在重叠的频带中发生。 在该方法中，在从中继节点到移动终端的传输中创建至少一个中断，并且在创建的中断期间，接收到来自施主eNB的传输。 这可能导致来自中继节点中的eNB的传输的改进的接收。
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公开(公告)号：US20110044279A1
公开(公告)日：2011-02-24
申请号：US12990046
申请日：2008-09-09
IPC分类号： H04W28/02
CPC分类号： H04W72/04 , H04L45/74 , H04L47/825 , H04W80/04 , H04W92/20
摘要： A method implemented in an anchor base station configured performing a proxy operation at an anchor base station in which the anchor base station acts as a proxy between a second S-GW or an MME node and a self-backhauled base station. The method includes receiving a data packet destined for the user equipment and mapping the received data packet from an incoming General Packet Radio Service (GPRS) Tunneling Protocol (GTP) tunnel to an outgoing GTP tunnel. The method also includes receiving a control message and modifying elements of the control message while copying other elements in the control message and forwarding the control message between the self-backhauled base station and the second S-GW or MME node.
摘要翻译： 一种在锚基站中实施的方法，所述锚基站被配置为在锚基站处执行代理操作，其中所述锚基站充当第二S-GW或MME节点与自回程基站之间的代理。 该方法包括接收目的地为用户设备的数据分组，并将接收到的数据分组从进入的通用分组无线业务（GPRS）隧道协议（GTP）隧道映射到出局GTP隧道。 该方法还包括在复制控制消息中的其他元素并在自回程基站和第二S-GW或MME节点之间转发控制消息时，接收控制消息和修改控制消息的元素。
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公开(公告)号：US20090109902A1
公开(公告)日：2009-04-30
申请号：US12301579
申请日：2006-05-19
IPC分类号： H04W40/02
CPC分类号： H04L27/2602 , H04L5/0012 , H04L5/0053 , H04L5/0094 , H04L27/2613 , H04W48/08
摘要： The object of the present invention is to provide a mechanism for a more efficient carrier search. The object is achieved by a method for sending a signal in a first node. The first node communicates with a second node via radio communication, which radio communication is performed by multi carrier transmission. The first node uses a carrier, being associated with a frequency range. The method comprises the step of transmitting an end-marker signal within or close to the frequency range. The end-marker signal is intended to be received and used by the second node for identifying the frequency range of the used carrier.
摘要翻译： 本发明的目的是提供一种用于更有效的载波搜索的机制。 该目的通过用于在第一节点中发送信号的方法来实现。 第一节点通过无线电通信与第二节点进行通信，该无线电通信是通过多载波传输进行的。 第一个节点使用与频率范围相关联的载波。 该方法包括在频率范围内或接近频率范围内发送结束标记信号的步骤。 终端标记信号旨在由第二节点接收和使用，用于识别所使用的载波的频率范围。
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77.发明申请Method and apparatus for supporting content purchases over a public communication network 审中-公开用于通过公共通信网络支持内容购买的方法和装置公开(公告)号：US20070038519A1
公开(公告)日：2007-02-15
申请号：US10550041
申请日：2004-03-24
申请人： Niklas Johansson , Osten Forshed , Patrik Bostrom
发明人： Niklas Johansson , Osten Forshed , Patrik Bostrom
IPC分类号： G06Q30/00
CPC分类号： G06Q30/06 , G06Q20/1235 , G06Q20/16 , G06Q30/0601
摘要： A method and apparatus for supporting a purchase of content over a public communication network from a content provider (404) to a customer (400) using an access operator for communication. The content provider receives a purchase request for content from the customer over the public network (102). The requested purchase is validated by a transaction router (406) which identifies the access operator and checks whether the operator approves the requested purchase. The content provider then delivers content to the customer if the purchase has been validated. Finally, the customer can be charged for the purchase by the access operator. The transaction router acts as a common payment mediator between plural operators and content providers, such that only one trusted relationship needs to be established with the transaction router for each operator and each content provider, respectively.
摘要翻译： 一种用于通过公共通信网络从内容提供商（404）向使用访问运营商进行通信的客户（400）支持购买内容的方法和装置。 内容提供商通过公共网络（102）接收来自客户的内容的购买请求。 所请求的购买由识别访问运营商的交易路由器（406）验证，并检查运营商是否批准所请求的购买。 如果购买已被验证，内容提供商则向客户传送内容。 最后，客户可以由访问操作员收取费用。 交易路由器作为多个运营商和内容提供商之间的公共支付中介器，使得每个运营商和每个内容提供商分别仅需要与交易路由器建立一个可信关系。
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公开(公告)号：US20050002372A1
公开(公告)日：2005-01-06
申请号：US10866473
申请日：2004-06-11
申请人： Johan Rune , Niklas Johansson , Bjorn Jonsson
发明人： Johan Rune , Niklas Johansson , Bjorn Jonsson
摘要： A method of controlling polling of slaves in a piconet includes polling the slaves in accordance with a weighted round robin (WRR) scheme and dynamically changing a weight of a participant-in-multiple-piconets (PMP) slave in order to compensate the PMP slave for absence of the PMP slave from the piconet. This Abstract is provided to comply with rules requiring an Abstract that allows a searcher or other reader to quickly ascertain subject matter of the technical disclosure. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译： 控制微微网中从站轮询的方法包括根据加权循环（WRR）方案轮询从站，并动态地改变多参与者微微子（PMP）从站的权重，以补偿PMP从站 因为没有来自微微网的PMP从站。 提供本摘要以符合要求摘要的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交本摘要的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。
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公开(公告)号：US06480505B1
公开(公告)日：2002-11-12
申请号：US09455172
申请日：1999-12-06
申请人： Per Johansson , Niklas Johansson
发明人： Per Johansson , Niklas Johansson
IPC分类号： H04L1228
CPC分类号： H04W72/121 , H04W74/06 , H04W84/18
摘要： A method and apparatus for improving channel utilization and throughput in an ad-hoc wireless communication system is provided. A master unit and one or more slave units are coupled to a shared communication channel having at least an uplink (UL) channel and a downlink channel (DL) for each master unit-slave unit pair. A group of active nodes is established corresponding to slave units having UL and/or DL data associated therewith for transfer. The group of active nodes may be polled according to Fair Exhaustive Polling (FEP) and information alternately transferred on a TDD. Accumulated information may be transferred in a batch and feedback information collected and used to adjust polling. One or more links may be identified as lossy links due to increased Bit Error Rate (BER) and accompanying information loss resulting in lower throughput. Virtual active nodes added to the group of active nodes to compensate therefor. A transmission parameter such as number of retransmissions may be evaluated against a predetermined threshold to identify lossy links. If lossy links improve, virtual active nodes may be removed from the group of active nodes. Information associated with the one or more slaves units may be circuit switched synchronous information or non-circuit switched asynchronous information. Feedback information such as timeout information associated with the slave units may be evaluated. If a time out signal associated with a slave unite is received the slave unit may be scheduled for polling responsive to the time out signal.
摘要翻译： 提供了一种用于改善自组织无线通信系统中的信道利用率和吞吐量的方法和装置。 主单元和一个或多个从单元耦合到具有用于每个主单元 - 从单元对的至少一个上行链路（UL）信道和下行链路信道（DL）的共享通信信道。 与具有与其相关联的UL和/或DL数据的从单元对应地建立一组活动节点用于传送。 可以根据公平彻底轮询（FEP）和在TDD上交替传送的信息来轮询活动节点组。 累积的信息可以批量传输，并收集并用于调整轮询的反馈信息。 由于增加的比特错误率（BER）和伴随的信息丢失导致较低的吞吐量，一个或多个链路可以被识别为有损链路。 将虚拟活动节点添加到活动节点组中进行补偿。 可以针对预定阈值评估诸如重传次数的传输参数以识别有损链接。 如果有损链接改善，可以从活动节点组中移除虚拟活动节点。 与一个或多个从属单元相关联的信息可以是电路交换同步信息或非电路交换异步信息。 可以评估与从属单元相关联的超时信息的反馈信息。 如果接收到与从属联合相关联的超时信号，则可以根据超时信号来调度从单元进行轮询。
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公开(公告)号：US20200177360A1
公开(公告)日：2020-06-04
申请号：US16697294
申请日：2019-11-27
摘要： A method in a node is disclosed. The method comprises receiving a signal, and obtaining a first oversampled received signal by sampling the received signal according to a symbol rate. The method further comprises estimating a first frequency offset based on the first oversampled received signal, the first frequency offset estimated using an estimation range limited to one of a bandwidth of the received signal or the symbol rate of the received signal, and obtaining a second oversampled received signal by sampling the received signal according to N times the symbol rate, wherein N is greater than 1. The method further comprises estimating a true frequency offset based on the first frequency offset estimate and the second oversampled received signal.
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