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1. 发明申请

WO2006022902A1 USER CLASS PROVISIONING FOR R-PDCH VIA A SINGLE COMMON RATE CONTROL SUB-CHANNEL 审中-公开
标题翻译：通过单个通用速率控制子频道进行R-PDCH的用户等级提供
公开(公告)号：WO2006022902A1
公开(公告)日：2006-03-02
申请号：PCT/US2005/014622
申请日：2005-04-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , YOON, Young , SOONG, Anthony , WU, Tao , CHEN, Wanshi , VANNITHAMBY, Rath , TSAI, Shiau-He Shawn , HOSEIN, Patrick, ahamad
发明人： YOON, Young , SOONG, Anthony , WU, Tao , CHEN, Wanshi , VANNITHAMBY, Rath , TSAI, Shiau-He Shawn , HOSEIN, Patrick, ahamad
IPC分类号： H04L1/00
CPC分类号： H04L1/0016 , H04L1/0002 , H04L1/0025 , H04W28/22 , H04W72/121 , H04W72/1247 , H04W72/14
摘要： Users in a wireless communication system are provisioned into QoS-based classes and rate controlled using a single, per-sector common rate control (CRC) sub-channel. In one or more embodiments, different mobile stations are configured to respond differently to the same CRC commands by provisioning them with different Traffic-to-Pilot Ratio (TPR) tables and/or with different TPR step size adjustment tables. That is, the network can define different classes or groups of mobile stations by sending class or group-specific TPR-related values to the mobile stations belonging to a specific class or group. With this method, the mobile stations in one group can achieve different reverse link data rates, or make more aggressive data rate changes, than those in another group, even though both groups receive the same rate control commands.
摘要翻译：无线通信系统中的用户被提供到基于QoS的类别中，并使用单个每扇区通用速率控制（CRC）子信道进行速率控制。在一个或多个实施例中，不同的移动站被配置为通过用不同的业务对导频比（TPR）表和/或不同的TPR步长调整表来为相同的CRC命令作出不同的响应。也就是说，网络可以通过向属于特定类别或组的移动站发送类别或组特定TPR相关值来定义不同类别或移动站组。使用这种方法，即使两个组都接收到相同的速率控制命令，一组中的移动站可以实现与另一组中的移动站不同的反向链路数据速率，或者使得更积极的数据速率改变。

2. 发明申请

WO2005081446A1 METHOD AND APPARATUS FOR CELL-SITE ARQ GENERATION UNDER SOFTER HANDOFF CONDITIONS 审中-公开
标题翻译：方法和装置用于在非常苛刻的条件下进行细胞场ARQ生成
公开(公告)号：WO2005081446A1
公开(公告)日：2005-09-01
申请号：PCT/US2005/002776
申请日：2005-01-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , TSAI, Shiau-He, Shawn , WU, Tao , CHEN, Wanshi , VANNITHAMBY, Rath , YOON, Young , SOONG, Anthony
发明人： TSAI, Shiau-He, Shawn , WU, Tao , CHEN, Wanshi , VANNITHAMBY, Rath , YOON, Young , SOONG, Anthony
IPC分类号： H04L1/18
CPC分类号： H04L1/1845 , H04L1/189 , H04L2001/0093 , H04W36/18
摘要： A base station generates per-cell ACK/NACK responses rather than per-sector ACK/NACK responses. For a given mobile station signal received in softer handoff at two of the base station's sectors, the base station generates an ACK response if at least one of the soft handoff sectors correctly receives the signal, and otherwise generates a NACK response. Alternatively, the base station can combine the softer handoff signals and generate ACK/NACK responses based on whether the combined signal is correctly received. Since only one set of ACK/NACK responses are generated for all of the softer handoff sectors, the base station can use the forward link in just one softer handoff sector to send the ACK/NACK responses to the mobile station, consuming fewer forward link transmit resources at the base station. Or, the base station can send the same ACK/NACK responses from two or more softer handoff sectors, thus allowing diversity combining of the ACK/NACK responses at the mobile station.
摘要翻译：基站产生每小区ACK / NACK响应而不是每扇区ACK / NACK响应。对于在两个基站扇区的较软切换中接收到的给定移动站信号，如果软切换扇区中的至少一个正确地接收到该信号，则基站产生ACK响应，否则产生NACK响应。或者，基站可以组合较软切换信号，并且基于组合信号是否被正确接收来生成ACK / NACK响应。由于仅为所有更软切换扇区生成一组ACK / NACK响应，所以基站可以在仅一个较软切换扇区中使用前向链路来向移动台发送ACK / NACK响应，从而消耗较少的前向链路传输资源在基站。或者，基站可以从两个或更多个更软切换扇区发送相同的ACK / NACK响应，从而允许在移动站处的ACK / NACK响应的分集组合。

3. 发明申请

WO2004064426A1 GENERALIZED RATE CONTROL FOR A WIRELESS COMMUNICATIONS NETWORK 审中-公开
标题翻译：无线通信网络的通用速率控制
公开(公告)号：WO2004064426A1
公开(公告)日：2004-07-29
申请号：PCT/IB2004/000028
申请日：2004-01-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , BALASUBRAMANIAN, Srinivasan , COMSTOCK, David , HOSEIN, Patrick, Ahamad , OH, Seong-Jun , WOO, Hsien , WU, Tao , YOON, Young , SOONG, Anthony , TSAI, Shiau-He, Shawn , GOPAL, Thawatt , VANNITHAMBY, Rath , WIOREK, Ralph , DUAN, Long , GHOLMIEH, Ralph
发明人： BALASUBRAMANIAN, Srinivasan , COMSTOCK, David , HOSEIN, Patrick, Ahamad , OH, Seong-Jun , WOO, Hsien , WU, Tao , YOON, Young , SOONG, Anthony , TSAI, Shiau-He, Shawn , GOPAL, Thawatt , VANNITHAMBY, Rath , WIOREK, Ralph , DUAN, Long , GHOLMIEH, Ralph
IPC分类号： H04Q7/30
CPC分类号： H04W28/22 , H04W52/20 , H04W52/60 , H04W72/04 , H04W72/12 , H04W88/08
摘要： An apparatus and method provide MAC logic enabling the use of two or more reverse link rate controls at the same time in one or more sectors of a radio base station. That enables the base station to control reverse link loading via reverse link rate control, while assigning mobile stations to the type of reverse link rate control best suited to their needs. For example, the base station MAC logic may implement both a common rate controller that generates per-sector rate control commands, and a dedicated rate controller that generates per-user rate control commands and assign mobile stations having relatively lax reverse link service needs to the common rate controller, while assigning mobile stations having more demanding reverse link service requirements to the dedicated rate control. More than two rate controls can be implemented, and exemplary choices include per-user, per-sector, per-group, and scheduled rate control in any combination.
摘要翻译：一种装置和方法提供MAC逻辑，使得能够在无线电基站的一个或多个扇区中同时使用两个或更多个反向链路速率控制。这使得基站能够通过反向链路速率控制来控制反向链路负载，同时将移动台分配给最适合其需要的反向链路速率控制的类型。例如，基站MAC逻辑可以实现产生每扇区速率控制命令的公共速率控制器和专用速率控制器，该专用速率控制器生成每用户速率控制命令，并将具有相对较轻的反向链路服务需求的移动台分配给通用速率控制器，同时将具有更苛刻的反向链路服务要求的移动站分配给专用速率控制。可以实现多于两个速率控制，并且示例性选择包括任何组合的每用户，每扇区，每组和调度速率控制。

4. 发明申请

WO2007021356A1 TRANSMIT POWER INITIALIZATION FOR SECONDARY REVERSE LINK CARRIERS IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络中二次反向链路传输的发射功率初始化
公开(公告)号：WO2007021356A1
公开(公告)日：2007-02-22
申请号：PCT/US2006/022588
申请日：2006-06-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , CHEN, Wanshi , SOONG, Anthony , TSAI, Shiau-He Shawn , VANNITHAMBY, Rath
发明人： CHEN, Wanshi , SOONG, Anthony , TSAI, Shiau-He Shawn , VANNITHAMBY, Rath
IPC分类号： H04B7/005
CPC分类号： H04W52/16 , H04W52/50
摘要： A method and apparatus provide for setting the initial transmit power of secondary reverse link carriers used by mobile stations in conjunction with primary reverse link carriers. In one or more embodiments, a mobile station sets the initial transmit power of a secondary reverse link carrier relative to the transmit power of the primary reverse link carrier as a function of initialization transmit power information transmitted to the mobile station, which directly or indirectly considers reverse link loading information. Additional considerations may include differences in active sets associated with the primary and secondary reverse link carriers and/or sector switching activity of the mobile station.
摘要翻译：一种方法和装置提供用于设置移动台与主反向链路载波一起使用的次级反向链路载波的初始发射功率。在一个或多个实施例中，移动站相对于主反向链路载波的发射功率设置次级反向链路载波的初始发射功率，作为发送到移动台的直接或间接考虑的初始化发射功率信息的函数反向链接加载信息。附加考虑可以包括与主要和次要反向链路载波相关联的活动集和/或移动台的扇区切换活动的差异。

5. 发明申请

WO2005112299A1 FORWARD LINK POWER CONTROL AT NON-SERVING SECTORS 审中-公开
标题翻译：在非服务部门进行前向链路功率控制
公开(公告)号：WO2005112299A1
公开(公告)日：2005-11-24
申请号：PCT/US2005/013813
申请日：2005-04-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , YOON, Young , VANNITHAMBY, Rath , TSAI, Shiau-He Shawn , SOONG, Anthony
发明人： YOON, Young , VANNITHAMBY, Rath , TSAI, Shiau-He Shawn , SOONG, Anthony
IPC分类号： H04B7/005
CPC分类号： H04W52/40 , H04B7/0491 , H04B17/24 , H04W52/223 , H04W52/246 , H04W52/367
摘要： A method of allocating forward link transmit power to a mobile station that is in soft / softer handover with a serving sector and one or more non-serving sectors comprises receiving channel quality information at the non-serving sectors as reported by the mobile station for the serving sector, and allocating forward link transmit power for the mobile station at the non-serving sectors as a function of the reported channel quality information. For the serving sector non-serving sectors may assume that the reported channel quality information for the serving sector establishes the lower power allocation bound for the mobile station on the assumption that each of them has less favorable radio conditions than the serving sector with respect to the mobile station. Thus, base station transceivers operating as non-serving transmitters with respect to a given mobile terminal may nonetheless determine forward link transmit power allocations for the mobile station using serving sector channel quality information.
摘要翻译：向与服务扇区和一个或多个非服务扇区进行软/软切换的移动站分配前向链路发送功率的方法包括：在移动台报告的非服务扇区处接收信道质量信息，并且根据报告的信道质量信息为非服务扇区的移动站分配前向链路发送功率。对于服务扇区，非服务扇区可以假设所报告的服务扇区的信道质量信息建立对移动台的限制的较低功率分配，假设它们中的每一个具有比服务扇区相对于移动台。因此，相对于给定移动终端操作为非服务发射机的基站收发机可以使用服务扇区信道质量信息确定移动台的前向链路发射功率分配。

6. 发明申请

WO2005020501A1 METHOD OF RATE CONTROL 审中-公开
标题翻译：速率控制方法
公开(公告)号：WO2005020501A1
公开(公告)日：2005-03-03
申请号：PCT/US2004/013067
申请日：2004-04-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , YOON, Young , BALASUBRAMANIAN, Srinivasan , COMSTOCK, David , DUAN, Long , GHOLMIEH, Ralph , GOPAL, Thawatt , HOSEIN, Patrick, ahamad , SOONG, Anthony , TSAI, Shiau-He Shawn , VANNITHAMBY, Rath , WIOREK, Ralph
发明人： YOON, Young , BALASUBRAMANIAN, Srinivasan , COMSTOCK, David , DUAN, Long , GHOLMIEH, Ralph , GOPAL, Thawatt , HOSEIN, Patrick, ahamad , SOONG, Anthony , TSAI, Shiau-He Shawn , VANNITHAMBY, Rath , WIOREK, Ralph
IPC分类号： H04L1/00
CPC分类号： H04W28/22 , H04W16/06 , H04W52/54 , H04W52/60 , H04W74/04 , H04W88/08
摘要： A radio base station performs reverse link rate control in a wireless communication network by "stealing" bits on a forward common power control channel. The forward common power control channel is divided into a plurality of frames, with each frame including a plurality of power control groups and each power control group including a plurality of power control slots. The radio base station may dynamically select power control slots depending on user demand to be used for reverse link rate control.
摘要翻译：无线基站通过在正向公共功率控制信道上“窃取”比特来在无线通信网络中进行反向链路速率控制。前向公共功率控制信道被分成多个帧，每个帧包括多个功率控制组，并且每个功率控制组包括多个功率控制时隙。无线电基站可以根据用于用于反向链路速率控制的用户需求来动态地选择功率控制时隙。

7. 发明申请

WO2005091541A2 REDUCED CHANNEL QUALITY FEEDBACK 审中-公开
标题翻译：降低通道质量反馈
公开(公告)号：WO2005091541A2
公开(公告)日：2005-09-29
申请号：PCT/US2005/008723
申请日：2005-03-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , VANNITHAMBY, Rath , TSAI, Shiau-He Shawn , CHEN, Wanshi
发明人： VANNITHAMBY, Rath , TSAI, Shiau-He Shawn , CHEN, Wanshi
IPC分类号： H04L1/00
CPC分类号： H04B7/0647 , H04B7/0632 , H04B7/0697 , H04L1/0001 , H04L1/0026 , H04L1/0027 , H04L2001/0093
摘要： A communication station employs discontinuous transmission of channel quality feedback to reduce channel quality feedback transmitted over overhead channels. Prior to transmitting channel quality information to a remote station, the communication station compares the channel quality feedback to predetermined qualification criteria. If the qualification criteria are not met, the channel quality feedback is not transmitted. The method may be implemented by a mobile station to reduce channel quality feedback sent to a base station over a reverse link overhead channel.
摘要翻译：通信站采用信道质量反馈的不连续传输来减少在开销信道上传输的信道质量反馈。在将信道质量信息传输到远程站之前，通信站将信道质量反馈与预定的资格标准进行比较。如果不符合资格标准，则不传输信道质量反馈。该方法可以由移动台实现以减少通过反向链路开销信道发送到基站的信道质量反馈。

8. 发明申请

WO2005120122A1 DYNAMIC VOICE OVER DATA PRIORITIZATION FOR WIRELESS COMMUNICATION NETWORKS 审中-公开
标题翻译：无线通信网络数据优化动态语音
公开(公告)号：WO2005120122A1
公开(公告)日：2005-12-15
申请号：PCT/US2005/013293
申请日：2005-04-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , VANNITHAMBY, Rath , DUAN, Long , SHAHIDI, Reza , CHEN, Wanshi , MADAN, Seema
发明人： VANNITHAMBY, Rath , DUAN, Long , SHAHIDI, Reza , CHEN, Wanshi , MADAN, Seema
IPC分类号： H04Q7/38
CPC分类号： H04W72/1242 , H04W28/06 , H04W28/08 , H04W52/26 , H04W52/34 , H04W52/367 , H04W72/1231 , H04W72/1252
摘要： In a wireless communication network providing voice and data services, one or more entities in the network, such as a base station controller and/or radio base station, can be configured to reduce data services overhead responsive to detecting a congestion condition, thereby increasing the availability of one or more network resources for voice services. In one or more exemplary embodiments, one or more current data services users are targeted for modification of their ongoing data services to effect the reduction in data services overhead. Modifications can include, but are not limited to, any one or more of the following: forward or reverse link data rate reductions, and shifting of forward or reverse link traffic from dedicated user channels to shared user channels. Targeting of users for service modification can be based on reported channel quality information. For example, users reporting poor radio conditions can be targeted first for service modifications.
摘要翻译：在提供语音和数据服务的无线通信网络中，网络中的一个或多个实体（诸如基站控制器和/或无线电基站）可以被配置为响应于检测到拥塞状况来减少数据业务开销，从而增加用于语音服务的一个或多个网络资源的可用性。在一个或多个示例性实施例中，一个或多个当前数据服务用户的目标是修改其正在进行的数据服务以实现数据业务开销的减少。修改可以包括但不限于以下任何一个或多个：正向或反向链路数据速率降低，以及将正向或反向链路业务从专用用户信道转移到共享用户信道。针对用户进行服务修改可以基于报告的信道质量信息。例如，报告差的无线电条件的用户可以首先针对服务修改进行定位。

9. 发明申请

WO2006026079A1 COMMON RATE CONTROL COMMAND GENERATION 审中-公开
标题翻译：通用速率控制命令生成
公开(公告)号：WO2006026079A1
公开(公告)日：2006-03-09
申请号：PCT/US2005/028055
申请日：2005-08-08
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , VANNITHAMBY, Rath , CHEN, Wanshi
发明人： VANNITHAMBY, Rath , CHEN, Wanshi
IPC分类号： H04Q7/38 , H04B7/26
CPC分类号： H04W28/22
摘要： A method of Common Rate Control (CRC) command generation considers status bits returned by mobile stations subject to CRC. The status bits from each mobile station, e.g., the Mobile station Status Indication Bits (MSIBs) defined by Release D of the IS-2000 standards, indicate whether the mobile station is capable of increasing its reverse link data rate, and may additionally indicate whether the mobile station has enough data for transmission to warrant a higher rate. Regardless, the status bits indicate how many in a group of mobile stations are capable of increasing their reverse link rates. Thus, a base station's command generation logic can take advantage of the additional knowledge gained from the status bits when generating CRC commands.
摘要翻译：公共速率控制（CRC）命令生成的方法考虑由CRC进行的移动台返回的状态位。来自每个移动站的状态位，例如由IS-2000标准的版本D定义的移动站状态指示位（MSIB）指示移动站是否能够增加其反向链路数据速率，并且还可以指示是否移动台具有足够的传输数据以保证更高的速率。无论如何，状态位表示一组移动台中有多少能够增加其反向链路速率。因此，当产生CRC命令时，基站的命令生成逻辑可以利用从状态位获得的附加知识。

10. 发明申请

WO2005055506A1 RATE ADAPTATION OF WIRELESS COMMUNICATION CHANNELS 审中-公开
标题翻译：无线通信信道速率调整
公开(公告)号：WO2005055506A1
公开(公告)日：2005-06-16
申请号：PCT/US2004/037997
申请日：2004-10-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , DUAN, Long , SAVAS, Alpaslan , CHEN, Wanshi , SHAHIDI, Reza , HULTEN, Joakim , VANNITHAMBY, Rath
发明人： DUAN, Long , SAVAS, Alpaslan , CHEN, Wanshi , SHAHIDI, Reza , HULTEN, Joakim , VANNITHAMBY, Rath
IPC分类号： H04L1/00
CPC分类号： H04L1/0002 , H04L1/0017 , H04L1/0023 , H04W52/04
摘要： A wireless communication network manages variable data rate communication channels using both short-term data rate adaptation and longer-term resource allocation adjustment. For example, an exemplary base station system may track the actual transmit power being used to transmit a given communication channel on a per frame basis, or faster, and use that tracked value to infer changing channel conditions, e.g., for a given current data rate, higher power indicates poorer channel conditions and lower power indicates better channel conditions. Additionally, or alternatively, channel quality information reported by a receiving mobile station can be used. Regardless, relatively fast data rate changes can be made responsive to monitoring the channel conditions, while retaining the communication resource allocation for the channel. Over the longer term, however, the allocation itself can be changed, e.g., increased or decreased, depending on whether the channel is being efficiently utilized.
摘要翻译：无线通信网络使用短期数据速率适配和长期资源分配调整来管理可变数据速率通信信道。例如，示例性基站系统可以跟踪用于以每帧为基础或更快地发送给定通信信道的实际发射功率，并且使用该跟踪值来推断出改变的信道条件，例如对于给定的当前数据速率，较高的功率表示较差的信道条件，较低功率表示较好的信道条件。另外或者可以使用由接收移动台报告的信道质量信息。无论如何，可以在保持通道的通信资源分配的同时，监视通道状况来响应相对较快的数据速率变化。然而，从长远来看，分配本身可以根据信道是否被有效地利用而改变，例如增加或减少。

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