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1. 发明授权

US08825101B2 Method and arrangement for power control during soft handover 有权
标题翻译：软切换期间功率控制的方法和装置
公开(公告)号：US08825101B2
公开(公告)日：2014-09-02
申请号：US12740742
申请日：2007-12-06
申请人： Gunnar Bark , Eva Englund , Rong Hu , Niclas Wiberg
发明人： Gunnar Bark , Eva Englund , Rong Hu , Niclas Wiberg
IPC分类号： H04W52/24 , H04W52/50 , H04W52/12 , H04W52/28 , H04W52/14 , H04W52/36 , H04W52/40 , H04W36/18 , H04W36/08
CPC分类号： H04W52/40 , H04W36/08 , H04W36/18 , H04W52/146 , H04W52/286 , H04W52/36
摘要： The present invention relates to a method and an arrangement of obtaining efficient power control during soft handover in a communication network system when a user equipment (18) is in communication with two or more radio base stations (15a, 15b) over a radio interface on downlink (17) and uplink (16) channels. Transmit power control (TPC) commands are received from said two or more radio base stations (15a, 15b) on said downlink channels (17). Said received transmit power control commands are analyzed and a power offset on said uplink channels (16) is adjusted based on said analyzed transmit power control commands.
摘要翻译：本发明涉及当用户设备（18）通过无线电接口与两个或多个无线电基站（15a，15b）通信时，在通信网络系统中的软切换期间获得有效功率控制的方法和装置，下行链路（17）和上行链路（16）信道。从所述下行链路信道（17）上的所述两个或多个无线电基站（15a，15b）接收发射功率控制（TPC）命令。所述接收到的发射功率控制命令被分析，并且基于所述分析的发射功率控制命令来调整所述上行链路信道（16）上的功率偏移。

2. 发明申请

US20100331035A1 METHOD AND ARRANGEMENT FOR POWER CONTROL DURING SOFT HANDOVER 有权
标题翻译：软切换过程中功率控制的方法和布置
公开(公告)号：US20100331035A1
公开(公告)日：2010-12-30
申请号：US12740742
申请日：2007-12-06
申请人： Gunnar Bark , Eva Englund , Rong Hu , Niclas Wiberg
发明人： Gunnar Bark , Eva Englund , Rong Hu , Niclas Wiberg
IPC分类号： H04B7/005
CPC分类号： H04W52/40 , H04W36/08 , H04W36/18 , H04W52/146 , H04W52/286 , H04W52/36
摘要： The present invention relates to a method and an arrangement of obtaining efficient power control during soft handover in a communication network system when a user equipment (18) is in communication with two or more radio base stations (15a, 15b) over a radio interface on downlink (17) and uplink (16) channels. Transmit power control (TPC) commands are received from said two or more radio base stations (15a, 15b) on said downlink channels (17). Said received transmit power control commands are analysed and a power offset on said uplink channels (16) is adjusted based on said analysed transmit power control commands.
摘要翻译：本发明涉及当用户设备（18）通过无线电接口与两个或多个无线电基站（15a，15b）通信时，在通信网络系统中的软切换期间获得有效功率控制的方法和装置，下行链路（17）和上行链路（16）信道。从所述下行链路信道（17）上的所述两个或多个无线电基站（15a，15b）接收发射功率控制（TPC）命令。所述接收到的发射功率控制命令被分析，并且基于所述分析的发射功率控制命令来调整所述上行链路信道（16）上的功率偏移。

3. 发明授权

US08009607B2 Method and apparatus for uplink transmission timing in a mobile communications system 有权
标题翻译：移动通信系统中上行链路传输定时的方法和装置
公开(公告)号：US08009607B2
公开(公告)日：2011-08-30
申请号：US10128583
申请日：2002-04-24
申请人： Fredrik Gunnarsson , Niclas Wiberg , Gunnar Bark , Eva Englund
发明人： Fredrik Gunnarsson , Niclas Wiberg , Gunnar Bark , Eva Englund
IPC分类号： H04B7/216
CPC分类号： H04L1/0021 , H04L1/0002 , H04L1/0006 , H04L1/0022 , Y02D50/10
摘要： A radio network provides centralized load control in order to control uplink interference in a cell while at the same time permitting adaptation to fast channel variations. The radio network sends to a mobile terminal a percentage of time that the mobile terminal may transmit over a radio channel in the uplink direction to the radio network. The mobile determines a current or future condition of the radio channel and restricts uplink transmissions based on the received percentage and the radio channel condition. Transmissions are restricted to times when the current or future condition is favorable up to the percentage amount. Channel condition favorability may be determined by the mobile station, in one example embodiment, by comparing the radio channel condition to an average condition of the channel, such as a local or moving average channel condition. Also in an example embodiment, the mobile may determine a current or future channel condition using transmit power control commands received from the radio network.
摘要翻译：无线电网络提供集中式负载控制，以便控制小区中的上行链路干扰，同时允许适应快速信道变化。无线电网络向移动终端发送移动终端可以通过无线电信道在上行链路方向上向无线电网络传送的时间百分比。移动台确定无线电信道的当前或未来状况，并基于所接收的百分比和无线电信道状况来限制上行链路传输。传输仅限于当前或未来状况优于百分比的时间。在一个示例性实施例中，通过将无线电信道条件与信道的平均条件（诸如本地或移动平均信道条件）进行比较，可以由移动台确定信道条件有利性。同样在示例性实施例中，移动台可以使用从无线电网络接收的发射功率控制命令来确定当前或将来的信道状况。

4. 发明授权

US08135017B2 Arrangement and method in a mobile communication network 有权
标题翻译：移动通信网络中的布置和方法
公开(公告)号：US08135017B2
公开(公告)日：2012-03-13
申请号：US12095848
申请日：2005-12-01
申请人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sågfors , Rong Hu
发明人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sågfors , Rong Hu
IPC分类号： H04L12/28
CPC分类号： H04W52/228 , H04W52/16 , H04W52/325 , H04W52/362 , H04W52/40 , H04W52/48
摘要： The invention relates to a method and an arrangement for obtaining efficient radio resource allocation in a mobile communication network comprising a communication network entity (15) and at least one user equipment (18) transmitting data to said mobile communication network entity (15) over a radio interface. A first data transmission from said at least one user equipment (18) is received, whereby said first transmission is decoded and a message (ACK/NACK) based on a result of the decoding is sent on a downlink channel (13) comprising information of said first received data transmission. A second data transmission from said at least one user equipment (18) is received, whereby the power on said downlink channel (13) is adjusted depending on the result of said decoding and the content in said received second data transmission.
摘要翻译：本发明涉及一种用于在移动通信网络中获得有效无线电资源分配的方法和装置，该移动通信网络包括通信网络实体（15）和至少一个用户设备（18），该用户设备（18）通过以下方式向所述移动通信网络实体无线接口接收来自所述至少一个用户设备（18）的第一数据传输，由此所述第一传输被解码，并且在下行链路信道（13）上发送基于解码结果的消息（ACK / NACK），包括：首先接收数据传输。接收来自所述至少一个用户设备（18）的第二数据传输，由此根据所述解码的结果和所接收的第二数据传输中的内容来调整所述下行链路信道（13）上的电力。

5. 发明申请

US20090238148A1 Arrangement And Method In A Mobile Communication Network 有权
标题翻译：移动通信网络中的布置和方法
公开(公告)号：US20090238148A1
公开(公告)日：2009-09-24
申请号：US12095848
申请日：2005-12-01
申请人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sagfors , Rong Hu
发明人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sagfors , Rong Hu
IPC分类号： H04W72/04 , H04L1/08 , H04B7/216
CPC分类号： H04W52/228 , H04W52/16 , H04W52/325 , H04W52/362 , H04W52/40 , H04W52/48
摘要： The invention relates to a method and an arrangement for obtaining efficient radio resource allocation in a mobile communication network comprising a communication network entity (15) and at least one user equipment (18) transmitting data to said mobile communication network entity (15) over a radio interface. A first data transmission from said at least one user equipment (18) is received, whereby said first transmission is decoded and a message (ACK/NACK) based on a result of the decoding is sent on a downlink channel (13) comprising information of said first received data transmission. A second data transmission from said at least one user equipment (18) is received, whereby the power on said downlink channel (13) is adjusted depending on the result of said decoding and the content in said received second data transmission.
摘要翻译：本发明涉及一种用于在移动通信网络中获得有效无线电资源分配的方法和装置，该移动通信网络包括通信网络实体（15）和至少一个用户设备（18），该用户设备（18）通过以下方式向所述移动通信网络实体无线接口接收来自所述至少一个用户设备（18）的第一数据传输，由此所述第一传输被解码，并且在下行链路信道（13）上发送基于解码结果的消息（ACK / NACK），包括：首先接收数据传输。接收来自所述至少一个用户设备（18）的第二数据传输，由此根据所述解码的结果和所接收的第二数据传输中的内容来调整所述下行链路信道（13）上的电力。

6. 发明申请

US20120093093A1 Uplink Coordinated Inter-Cell Interference Cancellation 有权
标题翻译：上行协调的小区间干扰消除
公开(公告)号：US20120093093A1
公开(公告)日：2012-04-19
申请号：US12992039
申请日：2008-05-21
申请人： Pål Frenger , Eva Englund , Fredrik Gunnarsson , Niclas Wiberg
发明人： Pål Frenger , Eva Englund , Fredrik Gunnarsson , Niclas Wiberg
IPC分类号： H04W72/04 , H04W74/04
CPC分类号： H04B7/0452 , H04J11/005 , H04L5/0023 , H04L5/0032 , H04L5/0073 , H04W92/045 , H04W92/20
摘要： Device, computer readable medium and method for joint multi-user processing in a first base station of a telecommunication network, which includes at least a second base station and first and second terminals served by the corresponding first and second base stations. The method includes issuing, at the first base station, a first uplink transmission grant for the first terminal; receiving, at the first base station, from the second base station scheduling information about an uplink transmission of the second terminal, wherein an up-link transmission grant for the uplink transmission of the second terminal is issued by the second base station; and jointly decoding, at the first base station, an uplink transmission from the first terminal and the uplink transmission from the second terminal, which is not served by the first base station, based on the received scheduling information about the uplink transmission of the second terminal.
摘要翻译：在电信网络的第一基站中用于联合多用户处理的设备，计算机可读介质和方法，其包括至少第二基站以及由相应的第一和第二基站服务的第一和第二终端。该方法包括在第一基站发出第一终端的第一上行链路传输许可; 在第一基站从第二基站接收关于第二终端的上行链路传输的调度信息，其中由第二基站发出用于第二终端的上行链路传输的上行链路传输许可; 以及基于所接收到的关于所述第二终端的所述上行链路传输的调度信息，在所述第一基站处，从所述第一终端和所述第二终端的上行链路传输（其不由所述第一基站服务的）共同解码。

7. 发明授权

US07454173B2 Load control in shared medium many-to-one communication systems 有权
标题翻译：共享介质中的负载控制多对一通信系统
公开(公告)号：US07454173B2
公开(公告)日：2008-11-18
申请号：US10830663
申请日：2004-04-23
申请人： Niclas Wiberg , Eva Englund , Ke Wang Helmersson , Janne Peisa , Johan Torsner , Christer Edholm , Stefan Parkvall , Maria Edvardsson , Maria Samuelsson
发明人： Niclas Wiberg , Eva Englund , Ke Wang Helmersson , Janne Peisa , Johan Torsner , Christer Edholm , Stefan Parkvall , Maria Edvardsson , Maria Samuelsson
IPC分类号： H04B1/00
CPC分类号： H04W74/006 , H04W52/327 , H04W72/02
摘要： A load control method is described herein that enables a base station to broadcast three downlink signals including a busy indicator, a maximum resource indicator and a minimum resource indicator to a mobile terminal. In response to receiving the downlink signals, the mobile terminal limits the utilization of a resource (e.g., bit rate, transmission power, power offset) it uses to transmit data to the base station. The mobile terminal may also send an uplink signal including a resource request to the base station. The base station can use the resource request to change the downlink signals if needed. It is with the proper use of these uplink/downlink signals that the behavior of the base station can be automatically optimized to the load situation.
摘要翻译：本文描述了使得基站能够向移动终端广播包括繁忙指示符，最大资源指示符和最小资源指示符的三个下行链路信号的负载控制方法。响应于接收到下行链路信号，移动终端限制其用于向基站发送数据的资源的利用（例如，比特率，传输功率，功率偏移）。移动终端还可以向基站发送包括资源请求的上行链路信号。如果需要，基站可以使用资源请求来改变下行链路信号。正确使用这些上行链路/下行链路信号，基站的行为可以自动优化到负载情况。

8. 发明申请

US20050239413A1 Load control in shared medium many-to-one communication systems 有权
标题翻译：共享介质中的负载控制多对一通信系统
公开(公告)号：US20050239413A1
公开(公告)日：2005-10-27
申请号：US10830663
申请日：2004-04-23
申请人： Niclas Wiberg , Eva Englund , Ke Helmersson , Janne Peisa , Johan Torsner , Christer Edholm , Stefan Parkvall , Maria Edvardsson , Maria Samuelsson
发明人： Niclas Wiberg , Eva Englund , Ke Helmersson , Janne Peisa , Johan Torsner , Christer Edholm , Stefan Parkvall , Maria Edvardsson , Maria Samuelsson
IPC分类号： H04B1/00 , H04B7/00 , H04B7/005 , H04L12/56 , H04W52/32 , H04W72/02 , H04W74/00 , H04Q7/20
CPC分类号： H04W74/006 , H04W52/327 , H04W72/02
摘要： A load control method is described herein that enables a base station to broadcast three downlink signals including a busy indicator, a maximum resource indicator and a minimum resource indicator to a mobile terminal. In response to receiving the downlink signals, the mobile terminal limits the utilization of a resource (e.g., bit rate, transmission power, power offset) it uses to transmit data to the base station. The mobile terminal may also send an uplink signal including a resource request to the base station. The base station can use the resource request to change the downlink signals if needed. It is with the proper use of these uplink/downlink signals that the behavior of the base station can be automatically optimized to the load situation.
摘要翻译：本文描述了使得基站能够向移动终端广播包括繁忙指示符，最大资源指示符和最小资源指示符的三个下行链路信号的负载控制方法。响应于接收到下行链路信号，移动终端限制其用于向基站发送数据的资源的利用（例如，比特率，传输功率，功率偏移）。移动终端还可以向基站发送包括资源请求的上行链路信号。如果需要，基站可以使用资源请求来改变下行链路信号。正确使用这些上行链路/下行链路信号，基站的行为可以自动优化到负载情况。

9. 发明申请

US20050181811A1 Method, apparatus and system for handling unreliable feedback information in a wireless network 有权
标题翻译：用于处理无线网络中的不可靠反馈信息的方法，装置和系统
公开(公告)号：US20050181811A1
公开(公告)日：2005-08-18
申请号：US10780206
申请日：2004-02-17
申请人： Per Olof Magnusson , Niclas Wiberg , Eva Englund , Magnus Lundevall
发明人： Per Olof Magnusson , Niclas Wiberg , Eva Englund , Magnus Lundevall
IPC分类号： H04B1/00 , H04B7/005 , H04L1/00 , H04L1/12 , H04L1/14
CPC分类号： H04W52/50 , H04L1/0026
摘要： The present invention provides a method, apparatus and system for handling unreliable feedback information in a wireless network. The present invention adjusts one or more communications (202) with a receiving unit (272) in a wireless communication network by receiving feedback information (302) relating to the receiving unit (102), determining a feedback information offset for the receiving unit (272), and adjusting the one or more communications (202) with the receiving unit (272) based on the feedback information and the feedback information offset (306).
摘要翻译：本发明提供了一种在无线网络中处理不可靠反馈信息的方法，装置和系统。本发明通过接收与接收单元（102）有关的反馈信息（302）来调整与无线通信网络中的接收单元（272）的一个或多个通信（202），确定接收单元（272）的反馈信息偏移），并且基于反馈信息和反馈信息偏移量（306），用接收单元（272）调整一个或多个通信（202）。

10. 发明申请

US20120314619A1 Methods and Arrangements for Contention-Based Uplink Transmission in a Wireless Communications System 有权
标题翻译：无线通信系统中基于竞争的上行链路传输的方法与布置
公开(公告)号：US20120314619A1
公开(公告)日：2012-12-13
申请号：US13580549
申请日：2010-02-22
申请人： Niclas Wiberg , Eva Englund , Erik Eriksson , Pontus Wallentin
发明人： Niclas Wiberg , Eva Englund , Erik Eriksson , Pontus Wallentin
IPC分类号： H04W74/00
CPC分类号： H04W74/006 , H04W74/0833
摘要： The present invention relates to a user equipment and a radio base station, and to related methods of enabling contention-based uplink transmission. The method comprises the steps of determining (210) configuration information for at least one contention-based uplink transmission opportunity, transmitting (220) the configuration information to at least one user equipment, and for each of the at least one contention-based uplink transmission opportunity, transmitting (230) an access control signal to the at least one user equipment, indicating whether contention-based uplink transmission is allowed for the opportunity.
摘要翻译：本发明涉及用户设备和无线电基站，以及实现基于竞争的上行链路传输的相关方法。该方法包括以下步骤：确定（210）至少一个基于竞争的上行链路传输机会的配置信息，将配置信息发送（220）至少一个用户设备，以及针对所述至少一个基于争用的上行链路传输机会，向所述至少一个用户设备发送（230）访问控制信号，指示是否允许基于竞争的上行链路传输机会。

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