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1. 发明授权

US08634840B2 Allocation and priority handling of uplink and downlink resources 有权
标题翻译：上行链路和下行链路资源的分配和优先级处理
公开(公告)号：US08634840B2
公开(公告)日：2014-01-21
申请号：US12867328
申请日：2008-02-12
申请人： Jan Lindskog , Andreas Andersson , Pär Ankel , Anders Ranheim
发明人： Jan Lindskog , Andreas Andersson , Pär Ankel , Anders Ranheim
IPC分类号： H04W72/00 , H04B7/212
CPC分类号： H04W72/1242 , H04W72/1273
摘要： A telecommunication system comprises a radio network controller (RNC), and a Node-B (NB) for enabling wireless communication with a user terminal (UE). The RNC establishes an enhanced dedicated transport channel (E-DCH) which enables uplink data traffic with a determined maximum data rate from the user terminal (UE) to the NB. The RNC further establishes a high speed DL shared channel (HS-DSCH) which enables downlink data traffic with a determined maximum data rate from the NB to the user terminal. The NB comprises a HSDPA scheduler (HS-S) scheduling the data rate for the DL data traffic via the HS-DSCH and a EUL scheduler (EUL-S) scheduling the maximum data rate for the UL data traffic via the E-DCH. The NB exchanges data rate information between the HS-S and the EUL-S. Furthermore, the NB monitors the quotient (Q) between DL data rate and the UL data rate. When Q fulfils determined traffic conditions the HSDPA scheduler (HS-S) and/or the EUL scheduler (EUL-S) changes the allocation and/or the priority handling of the UL and/or the DL resources.
摘要翻译：电信系统包括无线网络控制器（RNC）和用于实现与用户终端（UE）的无线通信的节点B（NB）。 RNC建立增强的专用传输信道（E-DCH），其使得具有从用户终端（UE）到NB的确定的最大数据速率的上行链路数据业务。 RNC进一步建立高速DL共享信道（HS-DSCH），其使得具有从NB到用户终端的确定的最大数据速率的下行链路数据业务。 NB包括通过HS-DSCH调度用于DL数据业务的数据速率的HSDPA调度器（HS-S）和经由E-DCH调度UL数据业务的最大数据速率的EUL调度器（EUL-S）。 NB在HS-S和EUL-S之间交换数据速率信息。此外，NB监视DL数据速率和UL数据速率之间的商（Q）。当Q满足确定的业务条件时，HSDPA调度器（HS-S）和/或EUL调度器（EUL-S）改变UL和/或DL资源的分配和/或优先级处理。

2. 发明申请

US20100311433A1 ALLOCATION AND PRIORITY HANDLING OF UPLINK AND DOWNLINK RESOURCES 有权
标题翻译：上传和下载资源的分配和优先处理
公开(公告)号：US20100311433A1
公开(公告)日：2010-12-09
申请号：US12867328
申请日：2008-02-12
申请人： Jan Lindskog , Andreas Andersson , Pär Ankel , Anders Ranheim
发明人： Jan Lindskog , Andreas Andersson , Pär Ankel , Anders Ranheim
IPC分类号： H04W72/04
CPC分类号： H04W72/1242 , H04W72/1273
摘要： A telecommunication system comprises a radio network controller (RNC), and a Node-B (NB) for enabling wireless communication with a user terminal (UE). The RNC establishes an enhanced dedicated transport channel (E-DCH) which enables uplink data traffic with a determined maximum data rate from the user terminal (UE) to the NB. The RNC further establishes a high speed DL shared channel (HS-DSCH) which enables downlink data traffic with a determined maximum data rate from the NB to the user terminal. The NB comprises a HSDPA scheduler (HS-S) scheduling the data rate for the DL data traffic via the HS-DSCH and a EUL scheduler (EUL-S) scheduling the maximum data rate for the UL data traffic via the E-DCH. The NB exchanges data rate information between the HS-S and the EUL-S. Furthermore, the NB monitors the quotient (Q) between DL data rate and the UL data rate. When Q fulfils determined traffic conditions the HSDPA scheduler (HS-S) and/or the EUL scheduler (EUL-S) changes the allocation and/or the priority handling of the UL and/or the DL resources.
摘要翻译：电信系统包括无线网络控制器（RNC）和用于实现与用户终端（UE）的无线通信的节点B（NB）。 RNC建立增强的专用传输信道（E-DCH），其使得具有从用户终端（UE）到NB的确定的最大数据速率的上行链路数据业务。 RNC进一步建立高速DL共享信道（HS-DSCH），其使得具有从NB到用户终端的确定的最大数据速率的下行链路数据业务。 NB包括通过HS-DSCH调度用于DL数据业务的数据速率的HSDPA调度器（HS-S）和经由E-DCH调度UL数据业务的最大数据速率的EUL调度器（EUL-S）。 NB在HS-S和EUL-S之间交换数据速率信息。此外，NB监视DL数据速率和UL数据速率之间的商（Q）。当Q满足确定的业务条件时，HSDPA调度器（HS-S）和/或EUL调度器（EUL-S）改变UL和/或DL资源的分配和/或优先级处理。

3. 发明申请

US20110038342A1 DISTRIBUTION OF DOWNLINK E-DCH POWER USAGE 审中-公开
标题翻译：下行E-DCH电源的分配
公开(公告)号：US20110038342A1
公开(公告)日：2011-02-17
申请号：US12990045
申请日：2008-04-29
申请人： Jan Lindskog , Andreas Andersson , Par Ankel , Anders Ranheim , Roger Wallerius
发明人： Jan Lindskog , Andreas Andersson , Par Ankel , Anders Ranheim , Roger Wallerius
IPC分类号： H04W52/04
CPC分类号： H04W52/286 , H04W28/18 , H04W52/16 , H04W52/346
摘要： The present invention relates to a method, a communication system and a Node-B (NB) in a communication system for distribution of downlink E-DCH power usage in a communication system. The system comprises at least one Node-B (NB) for enabling wireless communication with at least one user terminal (UE). The communication is enabled via an enhanced dedicated transport channel (E-DCH) and one high speed downlink shared channel (HS-DSCH) for uplink (UL) and downlink (DL) data traffic between the user terminal (UE) and the Node-B (NB). The Node-B (NB) comprises a HSDPA scheduler (HS-S) for scheduling the data rate for the DL data traffic via the HS-DSCH. It further comprises an EUL scheduler (EUL-S) for scheduling the maximum data rate for the UL data traffic via the E-DCH. The method is particularly characterized in that the Node-B (NB) estimates 111 the power consumption and/or the corresponding transmision time for at least one forthcoming E-DCH DL transmission on at least one E-DCH physical channel. The Node-B (NB) sends 112 the estimated power consumption and/or the corresponding transmission time information to the HSDPA scheduler (HS-S) prior to the E-DCH DL transmission.
摘要翻译：本发明涉及用于在通信系统中分配下行链路E-DCH功率使用的通信系统中的方法，通信系统和节点B（NB）。该系统包括至少一个能够与至少一个用户终端（UE）进行无线通信的节点B（NB）。该通信通过用户终端（UE）和节点间链路（UE）之间的上行链路（UL）和下行链路（DL）数据业务的增强型专用传输信道（E-DCH）和一个高速下行链路共享信道（HS-DSCH） B（NB）。节点B（NB）包括用于经由HS-DSCH调度用于DL数据业务的数据速率的HSDPA调度器（HS-S）。它还包括用于通过E-DCH调度用于UL数据业务的最大数据速率的EUL调度器（EUL-S）。该方法的特征在于，节点B（NB）估计在至少一个E-DCH物理信道上的至少一个即将来临的E-DCH DL传输的功率消耗和/或相应的传输时间。节点B（NB）在E-DCH DL传输之前向HSDPA调度器（HS-S）发送估计的功率消耗和/或相应的传输时间信息112。

4. 发明授权

US08345613B2 Enhanced UL rate violation detection 有权
标题翻译：增强UL速率违规检测
公开(公告)号：US08345613B2
公开(公告)日：2013-01-01
申请号：US12682321
申请日：2007-10-09
申请人： Pär Ankel , Rikard Käer , Andreas Andersson
发明人： Pär Ankel , Rikard Käer , Andreas Andersson
IPC分类号： H04W72/00
CPC分类号： H04L47/10 , H04L47/14 , H04L47/20 , H04L47/263 , H04W28/22 , H04W72/1257 , H04W72/1268 , H04W72/1289
摘要： The present invention relates to a method for grant violation detection in an enhanced uplink (UL) telecommunication system. According to the method a radio network controller (RNC) establishes a first enhanced UL transport channel (E-DCH) which enables uplink data traffic with a certain data rate from a user terminal UE at least to a first base station. At least a first downlink transmission is performed to the user terminal UE including a first E-DCH. A Node B NB detects the scheduled data rate on which the user terminal UE transmits and further controls if the scheduled data rate detected is higher than the maximum data rate defined by the first E-DCH channel scheduled grant. If this is the case the Node B NB performs at least a second following downlink transmission including the first E-DCH channel scheduled grant.
摘要翻译：本发明涉及在增强型上行链路（UL）电信系统中的授权违规检测方法。根据该方法，无线电网络控制器（RNC）建立第一增强型UL传输信道（E-DCH），其使得具有来自用户终端UE至少到第一基站的特定数据速率的上行链路数据业务。对包括第一E-DCH的用户终端UE执行至少第一下行链路传输。节点B NB检测用户终端UE发送的调度数据速率，并进一步控制检测到的调度数据速率是否高于由第一E-DCH信道调度授权定义的最大数据速率。如果是这种情况，则节点B NB执行包括第一E-DCH信道调度许可的至少第二跟随下行链路传输。

5. 发明申请

US20100240383A1 Enhanced UL rate violation detection 有权
标题翻译：增强UL速率违规检测
公开(公告)号：US20100240383A1
公开(公告)日：2010-09-23
申请号：US12682321
申请日：2007-10-09
申请人： Pär Ankel , Rikard Kåer , Andreas Andersson
发明人： Pär Ankel , Rikard Kåer , Andreas Andersson
IPC分类号： H04W72/00
CPC分类号： H04L47/10 , H04L47/14 , H04L47/20 , H04L47/263 , H04W28/22 , H04W72/1257 , H04W72/1268 , H04W72/1289
摘要： The present invention relates to a method for grant violation detection in an enhanced uplink (UL) telecommunication system. According to the method a radio network controller (RNC) establishes a first enhanced UL transport channel (E-DCH) which enables uplink data traffic with a certain data rate from a user terminal UE at least to a first base station. At least a first downlink transmission is performed to the user terminal UE including a first E-DCH. A Node B NB detects the scheduled data rate on which the user terminal UE transmits and further controls if the scheduled data rate detected is higher than the maximum data rate defined by the first E-DCH channel scheduled grant. If this is the case the Node B NB performs at least a second following downlink transmission including the first E-DCH channel scheduled grant.
摘要翻译：本发明涉及在增强型上行链路（UL）电信系统中的授权违规检测方法。根据该方法，无线电网络控制器（RNC）建立第一增强型UL传输信道（E-DCH），其使得具有来自用户终端UE至少到第一基站的特定数据速率的上行链路数据业务。对包括第一E-DCH的用户终端UE执行至少第一下行链路传输。节点B NB检测用户终端UE发送的调度数据速率，并进一步控制检测到的调度数据速率是否高于由第一E-DCH信道调度授权定义的最大数据速率。如果是这种情况，则节点B NB执行包括第一E-DCH信道调度许可的至少第二跟随下行链路传输。

6. 发明申请

US20080089229A1 Congestion Control In a Wireless Mobile System 有权
标题翻译：无线移动系统中的拥塞控制
公开(公告)号：US20080089229A1
公开(公告)日：2008-04-17
申请号：US11719021
申请日：2004-11-10
申请人： Andreas Andersson
发明人： Andreas Andersson
IPC分类号： H04L12/24
CPC分类号： H04L47/10 , H04L47/11 , H04L47/14 , H04W28/02 , H04W72/048
摘要： The invention refers to a method for improved congestion control in a wireless mobile system where a high speed packet data access (HSDPA) between a node and a number of mobile stations (MS) have been established by dedicating a high speed physical downlink shared channel (HS-PDSCH) to all mobile stations (MS) and one associated dedicated channel (A-DPCH) per each mobile station (MS). The method comprises the steps of; CON-in case of congestion, detecting the amount of download data still to be downloaded by each of the mobile stations (MS) and, -based on the amount of download data still to be downloaded, releasing the associated dedicated channel (A-DPCH) for one or more first mobile stations (MS) having an amount of data above a predetermined threshold level.
摘要翻译：本发明涉及一种用于改进无线移动系统中的拥塞控制的方法，其中通过专用高速物理下行链路共享信道（MS）已经建立了节点与多个移动台（MS）之间的高速分组数据接入（HSDPA） HS-PDSCH）到每个移动台（MS）的所有移动台（MS）和一个相关联的专用信道（A-DPCH）。该方法包括以下步骤：在拥塞的情况下，检测每个移动站（MS）仍然要下载的下载数据的量，并且 - 根据仍然要下载的下载数据量，释放相关联的专用信道（A-DPCH ）用于具有高于预定阈值水平的数据量的一个或多个第一移动台（MS）。

7. 发明授权

US06176680B1 Impeller having a hub assembled from a plurality of identical parts 失效
标题翻译：叶轮具有由多个相同部件组装的轮毂
公开(公告)号：US06176680B1
公开(公告)日：2001-01-23
申请号：US09328706
申请日：1999-06-09
申请人： Thomas Ringblom , Andreas Andersson
发明人： Thomas Ringblom , Andreas Andersson
IPC分类号： F04D2934
CPC分类号： B63H1/20 , F04D29/181
摘要： The invention concerns an impeller or a propeller for a rotary machine such as a pump, a turbine or a propulsion unit. The impeller comprises a hub (1) and an intermediate part put together by a number of identical hub sections (3) with mounted vanes (4). The partition between two hub sections (3) follows a curve which is substantially axially directed.
摘要翻译：本发明涉及一种用于诸如泵，涡轮机或推进单元的旋转机器的叶轮或螺旋桨。叶轮包括轮毂（1）和由多个相同的轮毂部分（3）组装在一起的中间部分，其具有安装叶片（4）。两个轮毂部分（3）之间的分隔物遵循基本轴向定向的曲线。

8. 发明授权

US08284728B2 DPCCH and HS-DPCCH control at low grants for E-DCH 有权
标题翻译： DPCCH和HS-DPCCH控制在E-DCH的低授权下
公开(公告)号：US08284728B2
公开(公告)日：2012-10-09
申请号：US12744729
申请日：2007-11-26
申请人： Andreas Andersson
发明人： Andreas Andersson
IPC分类号： H04W4/00
CPC分类号： H04W52/12 , H04L25/0224 , H04W52/146 , H04W52/16 , H04W52/241 , H04W52/286
摘要： A method for power control in an enhanced uplink telecommunication system is disclosed. The power for an uplink DPCCH in a first E-DCH is controlled by a base station. The base station and a user calculate power for an E-DPDCH in the first E-DCH based on a power offset configuration and absolute grant provided by the base station. The user terminal transmits the uplink data traffic on the first E-DCH with the controlled DPCCH power and the calculated E-DPDCH power. When the base station and the user terminal detect that the E-DPDCH absolute grant is different from a grant threshold, the base station changes a SIR target value. The first base station and the first user terminal compensate the change by recalculating the E-DPDCH power, reflecting both the changed DPCCH power resulting from the changed SIR target value and the improvement due to optimized channel estimation.
摘要翻译：公开了一种用于功率控制的方法和增强型上行链路（UL）电信系统。该系统包括至少一个第一无线电网络控制器（RNC）和至少一个第一基站，其实现与至少一个第一用户终端的无线通信。控制第一增强型UL传输信道（E-DCH）中的上行链路专用物理控制信道（DPCCH）的功率。基于由第一RNC发送的信号干扰比（SIR）目标值，由第一基站进行控制。由此，针对目标值控制UL DPCCH的SIR实时值。第一用户终端和第一基站进一步计算第一E-DCH中的至少一个增强型专用物理数据信道（E-DPDCH）的功率，该功率被定义为DPCCH功率和功率偏移之和。该计算至少基于功率偏移配置和由第一基站提供的绝对授权，其允许至少设置最大的E-DPDCH功率。第一用户终端在第一E-DCH上进一步发送具有受控DPCCH功率和所计算的E-DPDCH功率的上行链路数据业务。当第一基站和第一用户终端检测到E-DPDCH绝对授权低于或高于授权阈值时，基站改变SIR目标值。此外，第一基站和第一用户终端至少重新计算E-DPDCH功率来补偿目标值的变化，使得功率反映由改变的SIR目标值产生的改变的DPCCH功率和由于优化的改善在SIR实时值改变的情况下的信道估计。

9. 发明申请

US20100246520A1 Outer Loop Power Control for E-DCH 审中-公开
标题翻译： E-DCH外环功率控制
公开(公告)号：US20100246520A1
公开(公告)日：2010-09-30
申请号：US12741349
申请日：2007-11-26
申请人： Andreas Andersson
发明人： Andreas Andersson
IPC分类号： H04W52/04
CPC分类号： H04W52/12 , H04W52/146 , H04W52/245 , H04W52/44 , H04W52/48
摘要： The present invention relates to a method and an enhanced uplink (UL) telecommunication system for power control. The system comprises at least one first radio network controller (RNC) and at least one first and one second base station enabling wireless communication with at least one first user terminal. The first and the second base stations receive at least a first transport block (TB), the first TB being transmitted by the user terminal over an established communication channel. If the received first TB includes at least one error, the base station that found the error controls the number of decoding attempts for the first TB. If the first TB is a discontinuous transmission frame (DTX), the base station resets a decoding attempt counter and prepares the first and second base stations for a new, second TB.
摘要翻译：本发明涉及用于功率控制的方法和增强型上行链路（UL）电信系统。该系统包括至少一个第一无线电网络控制器（RNC）和至少一个第一和第二个第二基站，其能够与至少一个第一用户终端进行无线通信。第一和第二基站接收至少第一传输块（TB），第一TB由用户终端通过建立的通信信道发送。如果接收到的第一TB包括至少一个错误，则发现错误的基站控制第一TB的解码尝试次数。如果第一TB是不连续传输帧（DTX），则基站重置解码尝试计数器，并为第一和第二基站准备新的第二TB。

10. 发明授权

US07769391B2 Method and apparatus in a telecommunication system 有权
标题翻译：电信系统中的方法和装置
公开(公告)号：US07769391B2
公开(公告)日：2010-08-03
申请号：US11816720
申请日：2005-02-23
申请人： Andreas Andersson , Torbjörn Olsson
发明人： Andreas Andersson , Torbjörn Olsson
IPC分类号： H04Q7/20
CPC分类号： H04L47/824 , H04B17/336 , H04L47/10 , H04L47/11 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/745 , H04L47/822 , H04W28/10
摘要： The present invention relates in general to the radio communications field and, in particular, to a method and apparatus for detecting congestion in a spread spectrum Code Division Multiple Access (CDMA) cellular communication system. By measuring the number of Signal-to-Interference Ratio Error reports being received at the Radio Network Controller a potential congestion can be detected in the cell when the number of reports being received is above a threshold. Further can a differentiation be made between a potential or a serious congestion and different actions be performed dependant on if a potential or a serious congestion is detected.
摘要翻译：本发明一般涉及无线电通信领域，尤其涉及用于检测扩频码分多址（CDMA）蜂窝通信系统中的拥塞的方法和装置。通过测量在无线电网络控制器处接收的信号干扰比差错报告的数量，当接收的报告数量高于阈值时，可以在小区中检测到潜在的拥塞。还可以区分潜在的或严重的拥塞，并且取决于是否检测到潜在的或严重的拥塞来执行不同的动作。

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