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1. 发明授权

US08270976B2 Method and a user equipment in a telecommunications system 有权
标题翻译：电信系统中的方法和用户设备
公开(公告)号：US08270976B2
公开(公告)日：2012-09-18
申请号：US12665146
申请日：2008-06-12
申请人： Arne Simonsson , András Rácz , Janne Peisa , Joakim Bergström
发明人： Arne Simonsson , András Rácz , Janne Peisa , Joakim Bergström
IPC分类号： H04W36/00
CPC分类号： H04W72/1284 , H04J11/005 , H04J11/0069 , H04W52/244 , H04W72/1231
摘要： The present invention relates to a method for use in a user equipment (10), and relates to a user equipment (10) for enabling a serving base station (40) to estimate interference contribution in a network when scheduling resources for the use equipment. According to the method, the user equipment determines an amount of resources required to send data and the user equipment sends a report to it serving base station when the required amount of resources is greater than a threshold value. In the report, measurements performed by the user equipment are included. The report will assist the serving base station with its estimation of the degree of interference user equipments generates in the network, and hence the power and resources to assign.
摘要翻译：本发明涉及一种在用户设备（10）中使用的方法，并且涉及一种用户设备（10），用于当为所述使用设备调度资源时使服务基站（40）能够估计网络中的干扰贡献。根据该方法，当所需的资源量大于阈值时，用户设备确定发送数据所需的资源量，并且用户设备向服务基站发送报告。在报告中，包括用户设备执行的测量。报告将帮助服务基站估计用户设备在网络中产生的干扰程度，从而分配电力和资源。

2. 发明申请

US20100177721A1 METHOD AND A USER EQUIPMENT IN A TELECOMMUNICATIONS SYSTEM 有权
标题翻译：电信系统中的方法和用户设备
公开(公告)号：US20100177721A1
公开(公告)日：2010-07-15
申请号：US12665146
申请日：2008-06-12
申请人： Arne Simonsson , András Rácz , Janne Peisa , Joakim Bergström
发明人： Arne Simonsson , András Rácz , Janne Peisa , Joakim Bergström
IPC分类号： H04W72/08 , H04W72/00
CPC分类号： H04W72/1284 , H04J11/005 , H04J11/0069 , H04W52/244 , H04W72/1231
摘要： The present invention relates to a method for use in a user equipment (10), and relates to a user equipment (10) for enabling a serving base station (40) to estimate interference contribution in a network when scheduling resources for the use equipment. According to the method, the user equipment determines an amount of resources required to send data and the user equipment sends a report to it serving base station when the required amount of resources is greater than a threshold value. In the report, measurements performed by the user equipment are included. The report will assist the serving base station with its estimation of the degree of interference user equipments generates in the network, and hence the power and resources to assign.
摘要翻译：本发明涉及一种在用户设备（10）中使用的方法，并且涉及一种用户设备（10），用于当为所述使用设备调度资源时使服务基站（40）能够估计网络中的干扰贡献。根据该方法，当所需的资源量大于阈值时，用户设备确定发送数据所需的资源量，并且用户设备向服务基站发送报告。在报告中，包括用户设备执行的测量。报告将帮助服务基站估计用户设备在网络中产生的干扰程度，从而分配电力和资源。

3. 发明授权

US08369854B2 Link layer control protocol implementation 有权
标题翻译：链路层控制协议实现
公开(公告)号：US08369854B2
公开(公告)日：2013-02-05
申请号：US12516699
申请日：2007-12-19
申请人： Janne Peisa , Michael Meyer , András Rácz , Mats Sågfors , Johan Torsner
发明人： Janne Peisa , Michael Meyer , András Rácz , Mats Sågfors , Johan Torsner
IPC分类号： H04W36/00
CPC分类号： H04W36/26 , H04W36/02
摘要： A radio base station suitable for performing a handover operation for a LTE-variant of a radio access network comprises a transceiver and a status report requester. The transceiver is configured to facilitate wireless transmission between the radio base station and a wireless terminal over an air interface, including transmission of a radio link bearer for the connection over a downlink from the radio base station to the wireless terminal. The status report requester is configured to determine, according to one or more pre-defined criteria, whether to request from the wireless terminal a status report for a radio bearer prior to the radio base station transferring user data for the connection to another radio base station in conjunction with a handover.
摘要翻译：适合于对无线电接入网络的LTE变型进行切换操作的无线电基站包括收发机和状态报告请求者。收发器被配置为促进无线基站和无线终端之间通过空中接口的无线传输，包括通过无线电基站到无线终端的下行链路的连接的无线电链路承载的传输。状态报告请求者被配置为根据一个或多个预定义的准则来确定在无线电基站传送用于连接到另一个无线电基站的用户数据之前是否从无线终端请求无线承载的状态报告结合切换。

4. 发明申请

US20090325580A1 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：US20090325580A1
公开(公告)日：2009-12-31
申请号：US12443709
申请日：2007-10-11
申请人： Muhammad Ali Kazmi , Andras Racz , Karl Olof Joakim Bergström , Janne Peisa
发明人： Muhammad Ali Kazmi , Andras Racz , Karl Olof Joakim Bergström , Janne Peisa
IPC分类号： H04W36/00
CPC分类号： H04W24/10 , H04W36/0085 , H04W36/34
摘要： A method is described of assigning to a user equipment one or more idle gap patterns in uplink and/or downlink communications between the user equipment and a radio base station, to allow the user equipment to perform downlink measurements on neighbour cells during the idle gaps. The method comprises defining a pre-assigned idle gap pattern; and modifying the pre-assigned idle gap pattern on the basis of one or more short commands sent between the user equipment and the radio base station.
摘要翻译：描述了在用户设备和无线电基站之间的上行链路和/或下行链路通信中向用户设备分配一个或多个空闲间隙模式的方法，以允许用户设备在空闲间隙期间对相邻小区执行下行链路测量。该方法包括定义预分配的空闲间隙模式; 以及基于在用户设备和无线电基站之间发送的一个或多个短命令来修改预分配的空闲间隙模式。

5. 发明申请

US20100273451A1 Method and Apparatus for Mobile Terminal Positioning Operations 审中-公开
标题翻译：移动终端定位操作的方法和装置
公开(公告)号：US20100273451A1
公开(公告)日：2010-10-28
申请号：US12493598
申请日：2009-06-29
申请人： Joakim Bergström , Kenneth Balck , Ake Busin , Tao Cui , Martin Israelsson , Tarmo Kuningas , Janne Peisa , Elena Voltolina
发明人： Joakim Bergström , Kenneth Balck , Ake Busin , Tao Cui , Martin Israelsson , Tarmo Kuningas , Janne Peisa , Elena Voltolina
IPC分类号： H04W24/00 , H04M1/00
CPC分类号： H04W8/08
摘要： In one aspect of the invention presented herein, a mobile terminal requests positioning assistance data from its supporting wireless communication network, in response to receiving a positioning request from a positioning node. Further, in response to receiving the positioning assistance data from the network, the mobile terminal sends the positioning assistance data to the positioning node. In this manner, the positioning node advantageously gains access to network-generated positioning assistance data without need for requesting it from the network. In at least one embodiment, the mobile terminal receives the positioning request from the positioning node over a User Plane (UP) connection. However, the mobile terminal sends the positioning assistance data request to the base station over a Control Plane (CP) connection, and receives the requested positioning assistance data via the CP. The terminal transfers that data to the UP and sends it to the positioning node.
摘要翻译：在本文提出的本发明的一个方面，响应于从定位节点接收定位请求，移动终端从其支持的无线通信网络请求定位辅助数据。此外，响应于从网络接收定位辅助数据，移动终端向定位节点发送定位辅助数据。以这种方式，定位节点有利地获得对网络生成的定位辅助数据的访问，而不需要从网络请求它。在至少一个实施例中，移动终端通过用户平面（UP）连接从定位节点接收定位请求。然而，移动终端通过控制平面（CP）连接向基站发送定位辅助数据请求，并且经由CP接收所请求的定位辅助数据。终端将该数据传输到UP，并将其发送到定位节点。

6. 发明申请

US20090052322A1 Selecting Channel Bandwidth and Data Error Target Dynamically Based On a Determined Transmission Need 审中-公开
标题翻译：基于确定的传输需求动态选择信道带宽和数据错误目标
公开(公告)号：US20090052322A1
公开(公告)日：2009-02-26
申请号：US11884730
申请日：2005-02-21
申请人： Arne Simonsson , Jonas Pettersson , Marten Ericsson , Michael Meyer , Janne Peisa
发明人： Arne Simonsson , Jonas Pettersson , Marten Ericsson , Michael Meyer , Janne Peisa
IPC分类号： H04L12/24
CPC分类号： H04W28/20
摘要： In a mobile communication system having channels with different bandwidths, a channel bandwidth can be dynamically selected for transmitting data over a connection between a radio access network and a mobile station. According to the invention, a channel bandwidth and also a target for a data error rate for the transmission is selected based on a determined transmission need, i.e. a determined characteristics of the data to be transmitted and on a determined load of a communication resource, e.g. channel power and/or total carrier power used in a cell. By making it possible to dynamically select a data error rate, a connection can, by increasing the data error rate and consequently decreasing the channel power, carry on using a certain channel bandwidth even if at a first instance a load threshold level is achieved for the channel power or the total power used in the cell. Thereby, the capacity of the system can be increased, while at the same time the throughput over the connection is increased.
摘要翻译：在具有不同带宽的信道的移动通信系统中，可以通过无线接入网与移动台之间的连接来动态地选择信道带宽来发送数据。根据本发明，基于所确定的传输需要，即要确定的要发送的数据的特性，以及在确定的通信资源的负载，例如，根据本发明，选择信道带宽以及用于传输的数据错误率的目标。信道功率和/或小区中使用的总载波功率。通过使动态地选择数据错误率成为可能，连接可以通过增加数据错误率并因此降低信道功率来继续使用特定的信道带宽，即使在一个实例中实现负载阈值水平，通道功率或单元中使用的总功率。因此，可以增加系统的容量，同时增加连接上的吞吐量。

7. 发明授权

US08818375B2 Method and apparatus for seamless handover in a wireless communication network 有权
标题翻译：无线通信网络中无缝切换的方法和装置
公开(公告)号：US08818375B2
公开(公告)日：2014-08-26
申请号：US13567173
申请日：2012-08-06
申请人： Michael Meyer , Magnus Stattin , Janne Peisa , Ghyslain Pelletier , Mats Fredrik Sägfors , Per Johan Torsner , Henning Wiemann
发明人： Michael Meyer , Magnus Stattin , Janne Peisa , Ghyslain Pelletier , Mats Fredrik Sägfors , Per Johan Torsner , Henning Wiemann
IPC分类号： H04Q7/20
CPC分类号： H04W36/18 , H04L1/1867 , H04L5/0055 , H04L47/34 , H04W36/02 , H04W36/08 , H04W88/16
摘要： In a wireless communication network where base stations receive protocol data units (PDUs) from mobile stations for decompression and deciphering for ordered, sequential transfer as service data units (SDUs) to an associated core network, the teachings presented herein provide a method of supporting seamless handover of a mobile station from a source base station to a target base station. By way of example, the teachings herein apply to a network based on the E-UTRA specifications, as promulgated by the 3GPP. However, that example is non-limiting, as the teachings herein apply to any network that employs in-sequence data delivery and duplicate data detection at handover. Broadly, the source base station forwards out-of-sequence SDUs and corresponding sequence number information to the target base station in support of seamless handover, and the target base station uses that information to request retransmissions as needed for packet reordering.
摘要翻译：在无线通信网络中，其中基站从移动台接收用于解压缩和解密的协议数据单元（PDU），用于有序的顺序传送作为服务数据单元（SDU）到相关联的核心网络，本文给出的教导提供了一种支持无缝将移动台从源基站切换到目标基站。作为示例，本文的教导适用于由3GPP公布的基于E-UTRA规范的网络。然而，该示例是非限制性的，因为本文的教导适用于在切换时采用顺序数据传递和重复数据检测的任何网络。广泛地说，源基站将无序SDU和相应的序列号信息转发给目标基站以支持无缝切换，目标基站使用该信息来根据需要重新分组以重新分组。

8. 发明授权

US08688073B2 Method and apparatus for measurement of active user devices per quality-of-service class indicator 有权
标题翻译：用于每个服务质量等级指标的活动用户设备的测量的方法和装置
公开(公告)号：US08688073B2
公开(公告)日：2014-04-01
申请号：US13147461
申请日：2009-12-07
申请人： Janne Peisa , Octavio Jose de Franca Lima , Noel Kenehan , Andreas Olsson , Erik Westerberg
发明人： Janne Peisa , Octavio Jose de Franca Lima , Noel Kenehan , Andreas Olsson , Erik Westerberg
IPC分类号： H04M11/00
CPC分类号： H04W72/0486 , H04W24/08 , H04W84/042
摘要： Methods, apparatus, and systems for measuring, on a per-QoS-class basis, the average number of user devices active on the uplink of a wireless communication system are disclosed. In an exemplary method, a number of mobile terminals with buffered data for transmission to a base station is estimated based on received buffer status reports. An estimated quantity of active mobile terminals is calculated, based on the received buffer status reports and a number of mobile terminals for which a semi-persistent scheduling grant has been granted. In some embodiments, the estimated quantity of active mobile terminals is estimated on a per-traffic-class basis, in which case the technique includes calculating first and second estimated quantities, corresponding to mobile terminals having active data bearers for first and second traffic classes, respectively, based on the received buffer status reports and the number of mobile terminals for which a semi-persistent scheduling grant has been granted.
摘要翻译：公开了用于在基于QoS等级的基础上测量在无线通信系统的上行链路上活动的用户设备的平均数量的方法，装置和系统。在示例性方法中，基于接收到的缓冲器状态报告来估计具有用于传输到基站的缓冲数据的多个移动终端。基于所接收的缓冲器状态报告和已经准予了半持续调度许可的多个移动终端，计算出活动移动终端的估计数量。在一些实施例中，基于每业务类别估计有源移动终端的估计量，在这种情况下，该技术包括计算与具有用于第一和第二业务类别的活动数据承载的移动终端对应的第一和第二估计量，分别基于所接收的缓冲器状态报告和已经为其授予半持续调度授权的移动终端的数量。

9. 发明授权

US08489951B2 HARQ synchronization method for LTE 有权
标题翻译： LTE的HARQ同步方法
公开(公告)号：US08489951B2
公开(公告)日：2013-07-16
申请号：US12444915
申请日：2007-10-09
申请人： Janne Peisa , Michael Meyer , Johan Torsner , Stefan Parkvall , Mats Sägfors , Magnus Lindström
发明人： Janne Peisa , Michael Meyer , Johan Torsner , Stefan Parkvall , Mats Sägfors , Magnus Lindström
IPC分类号： G08C25/02
CPC分类号： H04L7/0079 , H04L1/08 , H04L1/1607 , H04L1/1812 , H04L1/1887 , H04L69/324 , H04W56/001
摘要： A method and apparatus according to the present invention addresses and/or prevents lost protocol synchronization in HARQ systems caused by ACK/NACK errors. One embodiment detects lost synchronization errors for NDI-based retransmission protocols and restores synchronization by sending an explicit RESET message. In response to the RESET message, the transmitter aborts the transmission of a current PDU and transmits a new PDU and corresponding NDI. Another embodiment prevents protocol synchronization errors by sending scheduling grants on a packet by packet basis. The receiver sends a subsequent explicit scheduling grant to the transmitter based on an error evaluation of a received PDU. The transmitter will not send the next PDU unless it receives the subsequent explicit scheduling grant.
摘要翻译：根据本发明的方法和装置解决和/或防止由ACK / NACK错误引起的HARQ系统中丢失的协议同步。一个实施例检测基于NDI的重传协议的丢失的同步错误，并通过发送显式的RESET消息来恢复同步。响应于RESET消息，发射机中止当前PDU的传输，并发送新的PDU和相应的NDI。另一个实施例通过逐个分组地发送调度许可来防止协议同步错误。接收机基于接收到的PDU的错误评估向发射机发送后续的显式调度许可。发送器将不发送下一个PDU，除非它接收到后续的显式调度许可。

10. 发明授权

US08488551B2 Method and arrangement in a telecommunication system 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US08488551B2
公开(公告)日：2013-07-16
申请号：US12865605
申请日：2008-12-16
申请人： Ghyslain Pelletier , Magnus Lindström , Janne Peisa , Henrik Enbuske , Eva Englund , Michael Meyer , Henning Wiemann , Christian Skärby
发明人： Ghyslain Pelletier , Magnus Lindström , Janne Peisa , Henrik Enbuske , Eva Englund , Michael Meyer , Henning Wiemann , Christian Skärby
IPC分类号： H04W4/00
CPC分类号： H04W72/1252 , H04W28/24 , H04W72/1284
摘要： A method for sending buffer status information includes checking if a quality of service (QoS) parameter is defined for a first logical channel and at least one condition of the set of predetermined conditions associated with a logical channel group is fulfilled. If the QoS parameter is defined and at least one condition of the set is fulfilled, the method includes setting a number of bits in a media access control header according to a first semantic. The bits carry buffer status information, and the first semantic—is based on the QoS parameter of the first logical channel. Otherwise, the method includes setting the number of bits carrying the buffer status information according to a second semantic that is based on an amount of data available for transmission across the logical channel group.
摘要翻译：用于发送缓冲器状态信息的方法包括检查是否为第一逻辑信道定义了服务质量（QoS）参数，并且满足与逻辑信道组相关联的一组预定条件的至少一个条件。如果定义了QoS参数并且满足了集合的至少一个条件，则该方法包括根据第一语义来设置媒体访问控制报头中的位数。这些比特携带缓冲器状态信息，第一个语义是基于第一个逻辑信道的QoS参数。否则，该方法包括根据基于可用于通过逻辑信道组进行传输的数据量的第二语义来设置携带缓冲器状态信息的位数。

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