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1. 发明申请

WO2007089446A1 METHOD OF MULTICAST SERVICE PROVISIONING 审中-公开
标题翻译：多媒体服务提供方法
公开(公告)号：WO2007089446A1
公开(公告)日：2007-08-09
申请号：PCT/US2007/001378
申请日：2007-01-19
申请人： LUCENT TECHNOLOGIES INC. , BRUECK, Stefan , SCHACHT, Mirko , SCHEFCZIK, Hans, Peter
发明人： BRUECK, Stefan , SCHACHT, Mirko , SCHEFCZIK, Hans, Peter
IPC分类号： H04L12/18
CPC分类号： H04L12/189
摘要： A method of provisioning multicast services is provided. In an example, the method includes forming a plurality of multicast groups, each of the plurality of multicast groups associated with one of a plurality of first channel quality ranges. A request for a multicast service and an indicator (e.g., a channel quality indicator (CQI)) indicating a channel quality of a mobile unit are received from the mobile unit. The mobile unit is assigned to one of the plurality of multicast groups based on the indicated channel quality and the plurality of first channel quality ranges.
摘要翻译：提供了一种提供组播服务的方法。在一个示例中，该方法包括形成多个多播组，多个多播组中的每一个与多个第一信道质量范围中的一个相关联。从移动单元接收到指示多播服务的请求和指示移动单元的信道质量的指示符（例如，信道质量指示符（CQI））。基于指示的信道质量和多个第一信道质量范围，将移动单元分配给多个多播组中的一个。

2. 发明申请

WO2007070460A2 METHOD FOR ASSOCIATING MULTIPLE USERS WITH A SHARED DOWNLINK CHANNEL 审中-公开
标题翻译：用多个下拉通道关联多个用户的方法
公开(公告)号：WO2007070460A2
公开(公告)日：2007-06-21
申请号：PCT/US2006/047163
申请日：2006-12-08
申请人： LUCENT TECHNOLOGIES, INC. , BACHL, Rainer, Walter , SCHACHT, Mirko , SCHEFCZIK, Hans, Peter
发明人： BACHL, Rainer, Walter , SCHACHT, Mirko , SCHEFCZIK, Hans, Peter
IPC分类号： H04L12/56 , H04L12/18 , H04Q7/38
CPC分类号： H04W4/06 , H04L12/189 , H04W4/08 , H04W8/26
摘要： The present invention provides a method for associating multiple users with a shared downlink channel. One embodiment of the method may include associating an identifier with a plurality of mobile units and providing at least one multicast service to the plurality of mobile units over a shared channel using the identifier. Another embodiment of the method may include receiving at least one multicast service over a shared channel using an identifier associated with a plurality of mobile units.
摘要翻译：本发明提供了一种用于将多个用户与共享下行链路信道相关联的方法。该方法的一个实施例可以包括将标识符与多个移动单元相关联，并且使用标识符通过共享信道向多个移动单元提供至少一个多播服务。该方法的另一实施例可以包括使用与多个移动单元相关联的标识符通过共享信道接收至少一个多播服务。

3. 发明申请

WO2007089636A3 METHOD OF MANAGING USE OF CHANNELIZATION CODES DURING SOFT HANDOFF 审中-公开
公开(公告)号：WO2007089636A3
公开(公告)日：2007-08-09
申请号：PCT/US2007/002256
申请日：2007-01-26
申请人： LUCENT TECHNOLOGIES INC. , GUETHAUS, Roland, Johannes , SAPIANO, Philip, Charles , SCHACHT, Mirko
发明人： GUETHAUS, Roland, Johannes , SAPIANO, Philip, Charles , SCHACHT, Mirko
IPC分类号： H04L12/56 , H04Q7/38
摘要： In one embodiment of managing the use of channelization codes during soft handoff of a mobile station from a transferring network station to a candidate network station, a determination is made as to whether a field associated with an existing channelization code used by the candidate network station is unused and meets timing criteria associated with a corresponding field received by the mobile station from the transferring network station. Based on this determination, a channelization code for use by the candidate network station in communicating with the mobile station is assigned.

4. 发明申请

WO2007024748A2 WIRELESS COMMUNICATIONS NETWORK INCORPORATING VOICE OVER IP USING SHARED SUPPLEMENTAL SPREADING CODES 审中-公开
标题翻译：无线通信网络使用共享的辅助扩展代码使用IP语音
公开(公告)号：WO2007024748A2
公开(公告)日：2007-03-01
申请号：PCT/US2006/032474
申请日：2006-08-18
申请人： LUCENT TECHNOLOGIES INC. , MUECKENHEIM, Jens , RAO, Anil, M. , SCHACHT, Mirko
发明人： MUECKENHEIM, Jens , RAO, Anil, M. , SCHACHT, Mirko
IPC分类号： H04Q7/38
CPC分类号： H04W72/10 , H04W28/06
摘要： Disclosed is a method and system thereof for transmitting a Voice over Internet Protocol (VoIP) packet over a primary channel and a supplemental channel belonging to a shared pool of supplemental channels in a wireless communications network such that Orthogonal Variable Spreading Factor (OVSF) codes associated with higher spreading factors (SF) may be used, thereby minimizing the adverse effects on system resources associated with implementing VoIP over downlink Dedicated Channels (DCH). In the method and system, if an entire VoIP packet cannot be transmitted over a single transmission time interval on a primary channel, a specific supplemental channel (or code associated therewith) is assigned to a User Equipment (UE) to which the VoIP packet is intended. A portion of the VoIP packet is transmitted to the UE over a Dedicated Physical Data CHannel (DPDCH) on the primary channel, and another portion of the VoIP packet is transmitted to the UE over a DPDCH on the supplemental channel. The assigned specific OVSF code (or supplemental channel associated therewith) belongs to a set of supplemental OVSF codes assigned to the UE, and the set of assigned supplemental OVSF codes belongs to a shared pool of supplemental OVSF codes reserved at Node B. The identity of the assigned specific supplemental OVSF code used for the supplemental channel is indicated to the UE over a Dedicated Physical Control CHannel (DPCCH) on the primary channel. The UE examines the DPCCH on the primary channel to determine whether a specific supplemental channel (or code associated therewith) has been assigned to it. If a specific supplemental channel was assigned, then the UE will decode the data on the assigned specific supplemental channel along with the data on its primary channel. Otherwise, the UE will only decode the data on its primary channel.
摘要翻译：公开了一种用于在无线通信网络中通过属于共享的补充信道池的主信道和辅助信道上发送基于因特网协议语音（VoIP）分组的方法和系统，使得正交可变扩频因子（OVSF）码相关联可以使用更高的扩展因子（SF），从而最小化与在下行链路专用信道（DCH）上实现VoIP相关联的系统资源的不利影响。在该方法和系统中，如果整个VoIP分组不能通过主信道上的单个传输时间间隔传输，则将特定补充信道（或与其相关联的代码）分配给VoIP分组为的用户设备（UE）意。 VoIP分组的一部分通过主信道上的专用物理数据信道（DPDCH）被发送到UE，并且VoIP分组的另一部分通过补充信道上的DPDCH被发送到UE。分配的特定OVSF代码（或与其相关联的补充信道）属于分配给UE的一组补充OVSF代码，并且所分配的补充OVSF代码的集合属于在节点B处保留的补充OVSF代码的共享池。通过主信道上的专用物理控制信道（DPCCH）向UE指示用于补充信道的分配的特定补充OVSF码。 UE检查主信道上的DPCCH以确定是否已经分配了特定补充信道（或与其相关的代码）。如果分配了特定的补充信道，则UE将对分配的特定补充信道上的数据连同其主信道上的数据进行解码。否则，UE将仅对其主要信道上的数据进行解码。

5. 发明申请

WO2007024710A1 HANDOFF METHOD FOR USE IN WIRELESS COMMUNICATIONS NETWORK WITH SHARED SUPPLEMENTAL SPREADING CODES 审中-公开
标题翻译：在无线通信网络中使用具有共享的辅助扩展码的手动方法
公开(公告)号：WO2007024710A1
公开(公告)日：2007-03-01
申请号：PCT/US2006/032384
申请日：2006-08-18
申请人： LUCENT TECHNOLOGIES INC. , BACHL, Rainer, Walter , MUECKENHEIM, Jens , RAO, Anil, M. , SCHACHT, Mirko
发明人： BACHL, Rainer, Walter , MUECKENHEIM, Jens , RAO, Anil, M. , SCHACHT, Mirko
IPC分类号： H04Q7/38 , H04L12/56 , H04L29/06
CPC分类号： H04W36/18 , H04L29/06027 , H04L65/1006 , H04W36/30
摘要： Disclosed is a method and system for performing handoffs in a wireless communications network which incorporates Voice over Internet Protocol (VoIP) using shared supplemental spreading codes. In this method and system, a mobile station is assigned a first and second primary code and a first and second set of supplemental codes. The first primary and set of supplemental codes are associated with a first base station. The second primary and set of supplemental codes are associated with a second base station and assigned to the mobile station when the mobile station is entering into a handoff state. The first and second set of supplemental codes belong to a pool of shared supplemental codes associated with the first and second base stations, respectively. A specific supplemental code is assigned from each of the first and second sets of supplemental codes when a complete packet cannot be transmitted over a single transmission time interval on the first and second primary channels. Each of the specific supplemental codes must be currently available before it could be assigned. Mapping tables may be used to associate assigned specific supplemental code indicators to specific supplemental codes belonging to the first and second set of supplemental codes. The mapping tables may be Transport Combination Format (TFC) mapping tables, and the assigned specific supplemental code indicators may be Transport Combination Format Indicators (TFCI). A single TFCI or equivalent may be used to indicate a same or different supplemental code at each of the first and second base stations.
摘要翻译：公开了一种用于在使用共享的补充扩展码的基于因特网协议语音（VoIP）的无线通信网络中执行切换的方法和系统。在该方法和系统中，为移动台分配第一和第二主要代码以及第一和第二组补充代码。第一个主要和一组补充代码与第一个基站相关联。第二主要和一组补充码与第二基站相关联，并且当移动台进入切换状态时被分配给移动台。第一和第二组补码分别属于与第一和第二基站相关联的共享补充码池。当第一和第二主要信道上的单个传输时间间隔不能发送完整的分组时，从第一组和第二组补码中的每一个分配特定的补充代码。在分配之前，每个具体的补充代码必须在当前可用。映射表可用于将分配的特定补充代码指示符与属于第一和第二组补充代码的特定补充代码相关联。映射表可以是传输组合格式（TFC）映射表，并且所分配的特定补充代码指示符可以是传输组合格式指示符（TFCI）。可以使用单个TFCI或等效物来在第一和第二基站中的每一个处指示相同或不同的补充码。

6. 发明申请

WO2007015769A3 METHOD OF INCREASING THE CAPACITY OF ENHANCED DATA CHANNEL ON UPLINK IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
公开(公告)号：WO2007015769A3
公开(公告)日：2007-02-08
申请号：PCT/US2006/027471
申请日：2006-07-14
申请人： LUCENT TECHNOLOGIES INC. , BACHL, Rainer, Walter , RAO, Anil, M. , SCHACHT, Mirko , YE, Henry, Hui
发明人： BACHL, Rainer, Walter , RAO, Anil, M. , SCHACHT, Mirko , YE, Henry, Hui
IPC分类号： H04L12/56 , H04Q7/38
摘要： In a UMTS wireless communication system, when the packet size on the enhanced dedicated physical data channel (E-DPDCH) on the uplink from a UE to a NodeB reaches a converged default packet size, the corresponding dedicated physical control channel (E-DPCCH) is turned off. The NodeB uses the default packet size to decode the frame received on the E-DPDCH using each possible redundancy version. Alternatively, the E-DPCCH is turned off and a new transmission flag is transmitted by the UE only when a new frame is transmitted by the UE. NodeB then uses the presence or absence of that flag in conjunction with the absence of E-DPCCH to determine which redundancy version is to be assumed in decoding the frame received on E-DPDCH.

7. 发明申请

WO2007127154A2 UPLINK LOAD CONTROL INCLUDING INDIVIDUAL MEASUREMENTS 审中-公开
标题翻译：上拉式负载控制，包括个性化测量
公开(公告)号：WO2007127154A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/009735
申请日：2007-04-20
申请人： LUCENT TECHNOLOGIES INC. , BACHL, Rainer, Walter , MUECKENHEIM, Jens , SCHACHT, Mirko
发明人： BACHL, Rainer, Walter , MUECKENHEIM, Jens , SCHACHT, Mirko
IPC分类号： H04W28/10 , H04W52/00 , H04W52/14 , H04W52/34 , H04W72/12
CPC分类号： H04W28/10 , H04B17/345 , H04B17/382 , H04W52/146 , H04W52/34 , H04W52/343 , H04W72/1226
摘要： A technique is disclosed for determining values of different portions of a total uplink interference, which can be used for scheduling and load control at a base station, for example. A disclosed example includes obtaining measurements from individual users and using those measurements to determine corresponding portions of a total uplink interference at the base station. One portion is associated with users that is controlled by a scheduler for that base station. Another portion is associated with users that are not controlled by that scheduler. Determining each of the portions individually and using a received total wideband power measurement allows for determining each of the major portions of the total uplink interference at a base station.
摘要翻译：公开了一种用于确定总上行链路干扰的不同部分的值的技术，其可以用于例如基站处的调度和负载控制。所公开的示例包括从各个用户获得测量值，并使用这些测量来确定基站处的总上行链路干扰的相应部分。一部分与由该基站的调度器控制的用户相关联。另一部分与不由该调度程序控制的用户相关联。单独确定每个部分并使用接收到的总宽带功率测量允许确定基站处的总上行链路干扰的主要部分中的每一个。

8. 发明申请

WO2007041050A1 METHOD OF INCREASING THE CAPACITY OF ENHANCED DATA CHANNEL ON UPLINK IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在无线通信系统中增加上行链路增强数据信道容量的方法
公开(公告)号：WO2007041050A1
公开(公告)日：2007-04-12
申请号：PCT/US2006/037188
申请日：2006-09-25
申请人： LUCENT TECHNOLOGIES INC. , BACHL, Rainer, Walter , RAO, Anil, M. , SCHACHT, Mirko , YE, Henry, Hui
发明人： BACHL, Rainer, Walter , RAO, Anil, M. , SCHACHT, Mirko , YE, Henry, Hui
IPC分类号： H04Q7/38
CPC分类号： H04L1/1812 , H04L1/0025 , H04W52/0216 , Y02D70/1242 , Y02D70/146 , Y02D70/23
摘要： In a UMTS wireless communication system, the enhanced dedicated physical control channel (E-DPCCH) that is usually always transmitted together with the enhanced dedicated physical data channel (E-DPDCH) on the uplink from a UE to a NodeB is instead only transmitted when a predetermined "start criterion" is met and is turned off when a predetermined "stop criterion" is met until a "start criterion" is later met again. The UE starts transmitting E-DPCCH whenever the corresponding E-DPDCH transport format combination is different from the previous one in the same HARQ process or some other "start criterion" is met. Multiple mechanisms can be used to decide when the UE should switch off E-DPCCH transmission after the transport format combination of E-DPDCH has changed.
摘要翻译：在UMTS无线通信系统中，通常总是随着从UE到节点B的上行链路上的增强型专用物理数据信道（E-DPDCH）一起发送的增强型专用物理控制信道（E-DPCCH）而仅在满足预定的“开始标准”，并且当满足预定的“停止标准”直到再次满足“开始标准”为止时才关闭。只要相应的E-DPDCH传输格式组合与相同的HARQ过程中的前一个不同，或满足一些其他的“启动准则”，则UE开始发送E-DPCCH。在E-DPDCH的传输格式组合发生变化之后，可以使用多种机制来决定UE何时切断E-DPCCH传输。

9. 发明申请

WO2007041011A1 METHOD OF SIGNALING TRAFFIC MODE TRANSITION IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在无线通信系统中进行信号交换模式转换的方法
公开(公告)号：WO2007041011A1
公开(公告)日：2007-04-12
申请号：PCT/US2006/036860
申请日：2006-09-21
申请人： LUCENT TECHNOLOGIES INC. , BACHL, Rainer, Walter , RAO, Anil, M. , SCHACHT, Mirko
发明人： BACHL, Rainer, Walter , RAO, Anil, M. , SCHACHT, Mirko
IPC分类号： H04Q7/38
CPC分类号： H04W48/08 , H04W52/0209 , H04W84/04 , Y02D70/122 , Y02D70/1242 , Y02D70/1244 , Y02D70/146
摘要： In a UMTS wireless communication system a UE autonomously determines that it is going to transit from an active traffic mode into an idle traffic mode and informs the NodeBs in its active set that it is doing so. It does so either by using Layer 1 signaling, using the uplink DPCCH to send a message to the NodeBs indicating the transition, or by using Layer 2 signaling by via MAC PDUs that contain the message, which are delivered on the uplink E-DPDCH to the NodeBs.
摘要翻译：在UMTS无线通信系统中，UE自主地确定其将从活动业务模式转换到空闲业务模式，并通知其正在进行的活动集中的NodeB。它通过使用第1层信令，使用上行链路DPCCH向指示该转换的NodeB发送消息，或者通过经由包含消息的经由MAC PDU的上行链路E-DPDCH中的第二层信令，将其发送到 NodeBs。

10. 发明授权

EP1929824B1 METHOD OF SIGNALING TRAFFIC MODE TRANSITION IN A WIRELESS COMMUNICATIONS SYSTEM 有权转让
标题翻译：方法信令的业务模式转轨的无线通信系统
公开(公告)号：EP1929824B1
公开(公告)日：2010-09-08
申请号：EP06804000.5
申请日：2006-09-21
申请人： LUCENT TECHNOLOGIES INC.
发明人： BACHL, Rainer, Walter , RAO, Anil, M. , SCHACHT, Mirko
IPC分类号： H04W36/02
CPC分类号： H04W48/08 , H04W52/0209 , H04W84/04 , Y02D70/122 , Y02D70/1242 , Y02D70/1244 , Y02D70/146
摘要： In a UMTS wireless communication system a UE autonomously determines that it is going to transit from an active traffic mode into an idle traffic mode and informs the NodeBs in its active set that it is doing so. It does so either by using Layer 1 signaling, using the uplink DPCCH to send a message to the NodeBs indicating the transition, or by using Layer 2 signaling by via MAC PDUs that contain the message, which are delivered on the uplink E-DPDCH to the NodeBs.

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