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1. 发明申请

WO2011149391A1 A METHOD AND A DEVICE FOR INCREASED BIT RATE 审中-公开
标题翻译：一种提高比特率的方法和装置
公开(公告)号：WO2011149391A1
公开(公告)日：2011-12-01
申请号：PCT/SE2010/050566
申请日：2010-05-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BLOMGREN, Mats , CHRISTOFFERSSON, Jan , ERICSON, Mårten
发明人： BLOMGREN, Mats , CHRISTOFFERSSON, Jan , ERICSON, Mårten
IPC分类号： H04W72/12 , H04W28/06 , H04L12/56 , H04W28/10
CPC分类号： H04W28/065 , H04W28/10 , H04W72/1205
摘要： In a method and a device for setting the Transport Format Combination size step in a scheduler of a cellular radio system to be used by a user equipment transmitting data to a radio base station of the cellular radio system, the Transport Format Combination size step is set as a function of a number of pre-defined cell and/or user conditions. This will increase the user bit rate at low load. Specifically, the time to reach a high bitrate in low load situations is reduced. This leads to enhanced user experience for bursty services such as World Wide Web (WWW) services.
摘要翻译：在用于设备向蜂窝无线电系统的无线电基站发送数据的用户设备使用的蜂窝无线电系统的调度器中设置传输格式组合大小步骤的方法和装置中，设置传输格式组合大小步骤作为许多预定义的单元格和/或用户条件的函数。这将在低负载下增加用户比特率。具体来说，在低负载情况下达到高比特率的时间减少了。这导致用于突发服务（例如万维网（WWW））服务的增强的用户体验。

2. 发明申请

WO2010114443A1 A SCHEDULING METHOD 审中-公开
标题翻译：调度方法
公开(公告)号：WO2010114443A1
公开(公告)日：2010-10-07
申请号：PCT/SE2009/050349
申请日：2009-04-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ERICSON, Mårten , BLOMGREN, Mats , JOHANSSON, Klas , KARLSSON, Patrik , ANDERSSON, Rutger
发明人： ERICSON, Mårten , BLOMGREN, Mats , JOHANSSON, Klas , KARLSSON, Patrik , ANDERSSON, Rutger
IPC分类号： H04L5/02 , H04W28/18 , H04W72/12
CPC分类号： H04W72/1215 , H04W72/044 , H04W84/042
摘要： In a cellular radio system, the number of TDM users per cell is limited. The cellular radio system can be a WCDMA system and in particular a WCDMA system employing an Enhanced Uplink (EUL). Other users in the cell are scheduled usi ng CDM scheduling.
摘要翻译：在蜂窝无线电系统中，每个小区的TDM用户数量是有限的。蜂窝无线电系统可以是WCDMA系统，特别是采用增强上行链路（EUL）的WCDMA系统。计划中的其他用户使用CDM调度。

3. 发明申请

WO2011075038A1 POWER LOOP CONTROL METHOD AND APPARATUS 审中-公开
标题翻译：电力环路控制方法和装置
公开(公告)号：WO2011075038A1
公开(公告)日：2011-06-23
申请号：PCT/SE2010/051186
申请日：2010-11-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BLOMGREN, Mats , BRUS, Linda
发明人： BLOMGREN, Mats , BRUS, Linda
IPC分类号： H04W52/24
CPC分类号： H04W52/12 , H04W36/18 , H04W52/146 , H04W52/241 , H04W52/386 , H04W52/40
摘要： A method for implementing power loop control at a RBS controlled by an RNC includes receiving an SIR target at the RBS which is determined by the RNC for a mobile station in communication with the RBS. In a first mode, one or more transmit power control commands are generated at the RBS for issuance to the mobile station based on the SIR target received from the RNC. In a second mode, one or more transmit power control commands are generated at the RBS for issuance to the mobile station based on an SIR target determined by the RBS for the mobile station instead of the SIR target received from the RNC. Also in the second mode, artificial mobile station connection quality information is reported from the RBS to the RNC so that the SIR target determined by the RNC is adjusted in accordance with the SIR target determined by the RBS.
摘要翻译：用于在由RNC控制的RBS处实现功率回路控制的方法包括：在由RBS确定的用于与RBS通信的移动站确定的RBS处接收SIR目标。在第一模式中，基于从RNC接收到的SIR目标，在RBS处产生一个或多个发射功率控制命令，以发布给移动台。在第二模式中，在RBS处产生一个或多个发射功率控制命令，用于基于由移动站的RBS确定的SIR目标而不是从RNC接收到的SIR目标发送给移动站。同样在第二模式中，将人造移动台连接质量信息从RBS报告给RNC，使得由RNC确定的SIR目标根据由RBS确定的SIR目标进行调整。

4. 发明申请

WO2010090556A1 METHOD AND ARRANGEMENT FOR SCHEDULING TRANSMISSIONS 审中-公开
标题翻译：调度传输的方法和布置
公开(公告)号：WO2010090556A1
公开(公告)日：2010-08-12
申请号：PCT/SE2009/050109
申请日：2009-02-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BLOMGREN, Mats
发明人： BLOMGREN, Mats
IPC分类号： H04W72/12
CPC分类号： H04W72/1268
摘要： The present invention relates to a method and a communication network node for scheduling transmissions in a communication network system. The communication network system comprises communication network nodes communicating with several user equipments on uplink and downlink channels over a radio interface. Each transmission is sent within a time transmission interval. And, the transmissions from each user equipment are scheduled in a pre-determined offset order.
摘要翻译：本发明涉及一种用于在通信网络系统中调度传输的方法和通信网络节点。通信网络系统包括通过无线电接口在上行链路和下行链路信道上与多个用户设备通信的通信网络节点。每个传输在时间传输间隔内发送。并且，来自每个用户设备的传输以预定的偏移顺序被调度。

5. 发明申请

WO2012050506A1 UPLINK POWER CONTROL 审中-公开
标题翻译：上拉电源控制
公开(公告)号：WO2012050506A1
公开(公告)日：2012-04-19
申请号：PCT/SE2011/051156
申请日：2011-09-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BLOMGREN, Mats , HULTELL, Johan , JOHANSSON, Klas
发明人： BLOMGREN, Mats , HULTELL, Johan , JOHANSSON, Klas
IPC分类号： H04W52/12 , H04W52/24 , H04W52/14 , H04W52/22
CPC分类号： H04W52/146 , H04W52/00 , H04W52/04 , H04W52/06 , H04W52/12 , H04W52/16 , H04W52/241 , H04W52/40
摘要： A power control applied to a radio network controller (40) when a user equipment (300) is in communication with a serving radio base station (10) and at least one other radio base station (20) involves the radio network controller (40) providing a quality representation of an uplink control channel (12) from the user equipment (300) to the serving radio base station (10). The radio network controller (40) generates an updated power quality target for a reference control channel based on the quality representation and transmits the updated power quality target to at least one of the serving radio base station (10) and the at least one other radio base station (20). Alternatively, the radio network controller (40) generates an updated power offset for the uplink control channel (12) relative a reference control channel based on the quality representation and transmits the updated power offset to the user equipment (300).
摘要翻译：当用户设备（300）与服务无线电基站（10）和至少一个其他无线电基站（20）通信时，应用于无线电网络控制器（40）的功率控制涉及无线电网络控制器（40）提供从所述用户设备（300）到所述服务无线电基站（10）的上行链路控制信道（12）的质量表示。无线电网络控制器（40）基于质量表示产生用于参考控制信道的更新的电能质量目标，并将更新的电力质量目标发送到服务无线电基站（10）和至少一个其他无线电基站（20）。或者，无线电网络控制器（40）基于质量表示相对于参考控制信道生成用于上行链路控制信道（12）的更新的功率偏移，并将更新的功率偏移发送到用户设备（300）。

6. 发明申请

WO2010120219A1 A METHOD OF POWER CONTROL 审中-公开
标题翻译：一种功率控制方法
公开(公告)号：WO2010120219A1
公开(公告)日：2010-10-21
申请号：PCT/SE2009/050389
申请日：2009-04-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ZHANG, Zhang , GUNNARSSON, Fredrik , BLOMGREN, Mats
发明人： ZHANG, Zhang , GUNNARSSON, Fredrik , BLOMGREN, Mats
IPC分类号： H04W52/40 , H04W52/12 , H04W52/14 , H04W52/24
CPC分类号： H04W52/146 , H04W52/12 , H04W52/221 , H04W52/245 , H04W52/248 , H04W52/386 , H04W52/40
摘要： In a cellular radio system the power control status of a mobile station is used in the base stations to generate power control commands. Hereby a radio base station can select a power control method that is optimal for the situation at hand. This is obtained by communicating power control status to base stations or deriving power control status in a radio base station. The radio base station is adapted to select power control method based on the power control status. Thus, a base station can select the most suitable power control improvement method, even during soft handover, thereby making make use of the advantages of different types of power control improvement methods.
摘要翻译：在蜂窝无线电系统中，在基站中使用移动台的功率控制状态来产生功率控制命令。因此，无线电基站可以选择对于当前情况最佳的功率控制方法。这是通过向基站通信功率控制状态或在无线电基站中导出功率控制状态而获得的。无线电基站适用于基于功率控制状态选择功率控制方法。因此，即使在软切换期间，基站也可以选择最合适的功率控制改进方法，从而利用不同类型的功率控制改进方法的优点。

7. 发明申请

WO2013067656A1 UPLINK LOAD CONTROL METHOD AND APPARATUS USED IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中使用的UPLINK负载控制方法和设备
公开(公告)号：WO2013067656A1
公开(公告)日：2013-05-16
申请号：PCT/CN2011/001888
申请日：2011-11-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LIU, Jinhua , ZHANG, Zhang , BLOMGREN, Mats , JOHANSSON, Klas
发明人： LIU, Jinhua , ZHANG, Zhang , BLOMGREN, Mats , JOHANSSON, Klas
IPC分类号： H04W28/08
CPC分类号： H04W28/0284 , H04W28/0236 , H04W28/0289 , H04W52/343
摘要： The present invention discloses schemes to perform load control taking uplink BLER statistics into account. An uplink load control method and apparatus are provided in a wireless communication system. The uplink load control method comprises estimating uplink load budget in a cell of the wireless communication system; determining whether the cell is over-loaded based on Block Error Rate (BLER) statistics of non- Guarded Bit Rate (non-GBR) users in the cell and/or Fast Congestion Control (FCC) action statistics in the cell; decreasing the uplink load budget if it is determined that the cell is over-loaded; and increasing the uplink load budget if it is determined that the cell is not over-loaded. Preferably, increasing or decreasing of the uplink load budget is based on the BLER stastics BLER statistic of targeted users by FCC. By means of the BLER and FCC status, BLER of EUL users can be controlled in an acceptable range while maximizing the benefit of FCC in improving load utilization and consequently uplink throughput as much as possible. On the other hand, the uplink load control method can further comprises adjusting a RoT target RoT tgt , based on BLER statistics of Guarded Bit Rate (GBR) users in order to increase load headroom available for non- GBR users in appropriate conditions without violating the performance of GBR users.
摘要翻译：本发明公开了进行上行BLER统计的负载控制的方案。在无线通信系统中提供上行链路负载控制方法和装置。上行链路负载控制方法包括估计无线通信系统的小区中的上行负载预算; 基于小区中的非保密比特率（非GBR）用户和/或快速拥塞控制（FCC）动作统计信息中的块错误率（BLER）统计信息来确定该小区是否超载; 如果确定小区被超载，则减小上行链路负载预算; 并且如果确定该小区未被过载，则增加上行链路负载预算。优选地，上行负载预算的增加或减少是基于FCC的目标用户的BLER stastics BLERstatistic。通过BLER和FCC状态，可以将EUL用户的BLER控制在可接受的范围内，同时最大限度地提高FCC的优点，尽可能地提高负载利用率，从而提高上行链路吞吐量。另一方面，上行链路负载控制方法还可以包括基于保护比特率（GBR）用户的BLER统计来调整RoT目标RoTtgt，以便在适当的条件下增加非GBR用户可用的负载净空，而不违反性能的GBR用户。

8. 发明申请

WO2012169942A1 METHODS AND DEVICES FOR SETTING ROT LIMIT 审中-公开
标题翻译：用于设定限位的方法和装置
公开(公告)号：WO2012169942A1
公开(公告)日：2012-12-13
申请号：PCT/SE2011/050693
申请日：2011-06-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BLOMGREN, Mats , GUNNARSSON, Fredrik , NILSSON, Joakim
发明人： BLOMGREN, Mats , GUNNARSSON, Fredrik , NILSSON, Joakim
IPC分类号： H04W52/24 , H04W28/02 , H04B17/00 , H04W72/12
CPC分类号： H04W52/18 , H04B17/345 , H04W52/365
摘要： Methods and devices to dynamically determine suitable cell-specific RoT limits are provided. The suitable cell-specific RoT limits can advantageously be set both with respect to a short time scale and a long time scale In accordance with some embodiments the long term time scale operation is based on UE measurements representative for the intended coverage area of the cell. In accordance with some embodiments the short term time scale operation is based on UE measurements from active User Equipments only. Furthermore, also receiver capabilities of and cell isolation to neighboring base stations can be considered in the long time scale operation.
摘要翻译：提供了动态确定合适的细胞特异性RoT限制的方法和装置。有利的是，可以相对于短时间尺度和长时间尺度来设置合适的小区特定RoT限制。根据一些实施例，长期时间尺度操作基于表示小区的预期覆盖区域的UE测量。根据一些实施例，短期时标操作仅基于来自活动用户设备的UE测量。此外，在长时间尺度的操作中，也可以考虑到邻近基站的接收机能力和小区隔离。

9. 发明申请

WO2012148322A1 NODES AND METHOD FOR POWER CONTROL 审中-公开
标题翻译：功率控制的方法和方法
公开(公告)号：WO2012148322A1
公开(公告)日：2012-11-01
申请号：PCT/SE2011/050499
申请日：2011-04-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ZHANG, Zhang , KAZMI, Muhammad , BLOMGREN, Mats
发明人： ZHANG, Zhang , KAZMI, Muhammad , BLOMGREN, Mats
IPC分类号： H04W52/08 , H04W52/24 , H04W88/08 , H04W88/12
CPC分类号： H04W52/24 , H04W52/08 , H04W52/241 , H04W52/245 , H04W52/26 , H04W52/386 , H04W52/40 , H04W88/08 , H04W88/12
摘要： A controlling node (210) for UEs (115) in a cell in a communications system (200), arranged to generate (255) and transmit (230, 235) control commands to the UEs regarding their output power level, and to generate those control commands using either at least a first or a second power control scheme. In embodiments, the first power control scheme is a signal quality based power control scheme and the second power control scheme is a signal strength based power control scheme. In embodiments, the controlling node (210) is arranged to receive (230, 240) from a network controlling node (205) information regarding the capabilities of at least one other controlling node (220) in the cellular communications system (200) with respect to which power control scheme or schemes that the other controlling node (220) is arranged to use.
摘要翻译：一种用于在通信系统（200）中的小区中的UE（115）的控制节点（210），被布置为生成（255）并且向UE发送（230,235）控制命令以关于其输出功率电平，并且生成那些控制命令使用至少第一或第二功率控制方案。在实施例中，第一功率控制方案是基于信号质量的功率控制方案，第二功率控制方案是基于信号强度的功率控制方案。在实施例中，控制节点（210）被布置为从网络控制节点（205）接收关于蜂窝通信系统（200）中的至少一个其他控制节点（220）的能力的信息（230,240），相对于其他控制节点（220）被布置为使用的功率控制方案或方案。

10. 发明申请

WO2012050507A1 UPLINK POWER CONTROL 审中-公开
标题翻译：上拉电源控制
公开(公告)号：WO2012050507A1
公开(公告)日：2012-04-19
申请号：PCT/SE2011/051157
申请日：2011-09-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BLOMGREN, Mats , HULTELL, Johan , JOHANSSON, Klas
发明人： BLOMGREN, Mats , HULTELL, Johan , JOHANSSON, Klas
IPC分类号： H04W52/40 , H04W52/14 , H04W52/20 , H04W52/22 , H04W52/24
CPC分类号： H04W52/146 , H04W52/00 , H04W52/04 , H04W52/06 , H04W52/12 , H04W52/16 , H04W52/241 , H04W52/40
摘要： An uplink power control that is applied to a user equipment (300) when in communication with a serving radio base station (10) and at least one other radio base station (20) involves generating a quality representation of an uplink control channel (12) from the user equipment (300) to the serving radio base station (10). The quality representation is compared to a threshold value and this comparison defines a selective processing of transmit power control commands received by the user equipment (300) from the serving and/or non-serving radio base stations(10, 20).
摘要翻译：当与服务无线电基站（10）和至少一个其它无线电基站（20）进行通信时，应用于用户设备（300）的上行链路功率控制涉及生成上行链路控制信道（12）的质量表示，从用户设备（300）到服务无线基站（10）。将质量表示与阈值进行比较，并且该比较定义了来自服务和/或非服务无线电基站（10,20）的由用户设备（300）接收的发射功率控制命令的选择性处理。

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