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1. 发明授权

US07961704B2 Packet scheduling in a radio access system 有权
标题翻译：无线电接入系统中的分组调度
公开(公告)号：US07961704B2
公开(公告)日：2011-06-14
申请号：US11914664
申请日：2005-05-25
申请人： Michael Meyer , Henning Wiemann , Rikard Thomasson , Mats Sagfors
发明人： Michael Meyer , Henning Wiemann , Rikard Thomasson , Mats Sagfors
IPC分类号： H04B7/00 , H04B7/216 , H04J3/24 , H04W4/00
CPC分类号： H04L47/10 , H04W28/065 , H04W72/1257 , H04W72/1278 , H04W80/00 , H04W92/12
摘要： A method of scheduling data for transmission over the air interface of a wideband code division multiple access network, said data being transported over the air interface on a downlink shared channel. The method comprises receiving data in the form of IP packets at a radio network controller, segmenting said IP packets into protocol data units, and forwarding said protocol data units from the radio network controller to a radio base station serving one or more user terminals. The radio network controller identifies to the radio base station the protocol data units belonging to a common IP packet. At the radio base station, each protocol data unit is scheduled for transmission over the air interface in dependence upon the IP packet to which it belongs.
摘要翻译：一种调度数据以在宽带码分多址网络的空中接口上传输的方法，所述数据通过下行链路共享信道上的空中接口传送。该方法包括以无线网络控制器的IP分组的形式接收数据，将所述IP分组分段成协议数据单元，并将所述协议数据单元从无线网络控制器转发到服务于一个或多个用户终端的无线基站。无线电网络控制器向无线电基站识别属于公共IP分组的协议数据单元。在无线电基站，每个协议数据单元根据其所属的IP分组被调度用于通过空中接口进行传输。

2. 发明申请

US20080192680A1 Packet Scheduling In A Radio Access System 有权
标题翻译：无线接入系统中的分组调度
公开(公告)号：US20080192680A1
公开(公告)日：2008-08-14
申请号：US11914664
申请日：2005-05-25
申请人： Michael Meyer , Henning Wiemann , Rikard Thomasson , Mats Sagtors
发明人： Michael Meyer , Henning Wiemann , Rikard Thomasson , Mats Sagtors
IPC分类号： H04Q7/00
CPC分类号： H04L47/10 , H04W28/065 , H04W72/1257 , H04W72/1278 , H04W80/00 , H04W92/12
摘要： A method of scheduling data for transmission over the air interface of a wideband code division multiple access network, said data being transported over the air interface on a downlink shared channel. The method comprises receiving data in the form of IP packets at a radio network controller, segmenting said IP packets into protocol data units, and forwarding said protocol data units from the radio network controller to a radio base station serving one or more user terminals. The radio network controller identifies to the radio base station the protocol data units belonging to a common IP packet. At the radio base station, each protocol data unit is scheduled for transmission over the air interface in dependence upon the IP packet to which it belongs.
摘要翻译：一种调度数据以在宽带码分多址网络的空中接口上传输的方法，所述数据通过下行链路共享信道上的空中接口传送。该方法包括以无线网络控制器的IP分组的形式接收数据，将所述IP分组分段成协议数据单元，并将所述协议数据单元从无线网络控制器转发到服务于一个或多个用户终端的无线基站。无线电网络控制器向无线电基站识别属于公共IP分组的协议数据单元。在无线电基站，每个协议数据单元根据其所属的IP分组被调度用于通过空中接口进行传输。

3. 发明授权

US07817660B2 High capacity scheduler 有权
标题翻译：高容量调度器
公开(公告)号：US07817660B2
公开(公告)日：2010-10-19
申请号：US12093266
申请日：2005-11-18
申请人： Rikard Thomasson
发明人： Rikard Thomasson
IPC分类号： H04L12/54 , H04L12/56
CPC分类号： H04W72/1242 , H04L47/10 , H04L47/135 , H04L47/2441 , H04L47/50 , H04L47/6215
摘要： A first interface for receiving downlink data packets from a core network, a second interface for transmitting data packets to user entities, a processor comprising a scheduler, a first memory partition comprising and parameter data pertaining to a first subset of allocated priority queues, a second memory partition comprising parameter data pertaining to a second subset of allocated priority queues, is provided. The processor is transferring parameter data between the first and second memory partitions, and vice versa, whereby parameter data for priority queues having no data packets in corresponding buffers is prioritized for being transferred to the first memory partition, parameter data for priority queues having data packets in corresponding buffers is prioritized for being transferred to the second memory partition, the processor performing scheduling based on a selection of priority queues whose parameter data is residing in the second memory partition.
摘要翻译：用于从核心网络接收下行链路数据分组的第一接口，用于向用户实体发送数据分组的第二接口，包括调度器的处理器，包括与分配的优先级队列的第一子集有关的参数数据的第一存储器分区，第二接口提供了包括与分配的优先级队列的第二子集相关的参数数据的存储器分区。处理器在第一和第二存储器分区之间传送参数数据，反之亦然，由此在对应的缓冲器中没有数据分组的优先级队列的参数数据被优先转发到第一存储器分区，具有数据分组的优先级队列的参数数据在对应的缓冲器中优先级被传送到第二存储器分区，处理器基于其参数数据驻留在第二存储器分区中的优先级队列的选择来执行调度。

4. 发明申请

US20080279099A1 High Capacity Scheduler 有权
标题翻译：高容量调度程序
公开(公告)号：US20080279099A1
公开(公告)日：2008-11-13
申请号：US12093266
申请日：2005-11-18
申请人： Rikard Thomasson
发明人： Rikard Thomasson
IPC分类号： H04L12/26
CPC分类号： H04W72/1242 , H04L47/10 , H04L47/135 , H04L47/2441 , H04L47/50 , H04L47/6215
摘要： A first interface for receiving downlink data packets from a core network, a second interface for transmitting data packets to user entities, a processor comprising a scheduler, a first memory partition comprising and parameter data pertaining to a first subset of allocated priority queues, a second memory partition comprising parameter data pertaining to a second subset of allocated priority queues, is provided. The processor is transferring parameter data between the first and second memory partitions, and vice versa, whereby parameter data for priority queues having no data packets in corresponding buffers is prioritized for being transferred to the first memory partition, parameter data for priority queues having data packets in corresponding buffers is prioritized for being transferred to the second memory partition, the processor performing scheduling based on a selection of priority queues whose parameter data is residing in the second memory partition.
摘要翻译：用于从核心网络接收下行链路数据分组的第一接口，用于向用户实体发送数据分组的第二接口，包括调度器的处理器，包括与分配的优先级队列的第一子集有关的参数数据的第一存储器分区，第二接口提供了包括与分配的优先级队列的第二子集相关的参数数据的存储器分区。处理器在第一和第二存储器分区之间传送参数数据，反之亦然，由此在对应的缓冲器中没有数据分组的优先级队列的参数数据被优先转发到第一存储器分区，具有数据分组的优先级队列的参数数据在对应的缓冲器中优先级被传送到第二存储器分区，处理器基于其参数数据驻留在第二存储器分区中的优先级队列的选择来执行调度。

5. 发明授权

US08214711B2 Next data indicator handling 有权
标题翻译：下一个数据指示器处理
公开(公告)号：US08214711B2
公开(公告)日：2012-07-03
申请号：US12521707
申请日：2006-12-28
申请人： Jan Lindskog , Roger Wallerius , Rikard Thomasson
发明人： Jan Lindskog , Roger Wallerius , Rikard Thomasson
IPC分类号： G08C25/02 , H04L1/18
CPC分类号： H04L1/1838 , H04L1/1657 , H04L1/1887
摘要： A method and apparatus for a base station engaging in transmissions via at least a media access layer with a user entity are disclosed. The base station transmits data to the user entity over a high speed scheduling and packet data scheduling channels. The base station has a plurality of hybrid automatic repeat request (HARQ) entities cooperating with a scheduler for transmitting frames from at least the base station to the user entity for a given HARQ process. Each HARQ entity receives either a not acknowledge or an acknowledge signal or detects a discontinuous transmission for a given HARQ process. The base station transmits a next data indicator to the user entity. The user entity has at least one buffer associated with a given HARQ process. The buffer stores and performs incremental combining of received data relating to data from the base station. The buffer is capable of being flushed.
摘要翻译：公开了一种用于通过至少一个媒体接入层与用户实体进行传输的基站的方法和装置。基站通过高速调度和分组数据调度信道向用户实体发送数据。基站具有与调度器协作的多个混合自动重传请求（HARQ）实体，所述调度器针对给定HARQ过程从至少基站发送帧到用户实体。每个HARQ实体接收到一个非确认信号或一个确认信号，或者检测给定HARQ过程的不连续传输。基站向用户实体发送下一个数据指示符。用户实体具有与给定的HARQ进程相关联的至少一个缓冲器。缓冲器存储并执行与来自基站的数据相关的接收数据的增量组合。缓冲区能够被冲洗。

6. 发明申请

US20100325502A1 NEXT DATA INDICATOR HANDLING 有权
标题翻译：下一个数据指示器处理
公开(公告)号：US20100325502A1
公开(公告)日：2010-12-23
申请号：US12521707
申请日：2006-12-28
申请人： Jan Lindskog , Roger Wallerius , Rikard Thomasson
发明人： Jan Lindskog , Roger Wallerius , Rikard Thomasson
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/1838 , H04L1/1657 , H04L1/1887
摘要： Method and apparatus for a base station engaging in transmissions via at least a media access layer with a user entity is disclosed. The base station transmits data to the user entity over a high speed scheduling channel and a high speed packet data scheduling channel. The base station has a plurality of hybrid automatic repeat request (HARQ) entities cooperating with a scheduler for transmitting frames from at least the base station to the user entity for a given HARQ process. Each HARQ entity receives either a not acknowledge signal or an acknowledge signal or detects a discontinuous transmission for a given HARQ process. The base station transmits a next data indicator to the user entity. The user entity has at least one buffer associated with a given HARQ process. The buffer stores and performs incremental combining of received data relating to data from the base station. The buffer is capable of being flushed.A method for a base station is disclosed. The method begins by awaiting a scheduling instruction and scheduling of download data. If the outcome from previous media access transmission or transmissions is detected as a discontinuous transmission the next data indicator is set to the value previously used. Otherwise the next data indicator value is toggled. Data for the given HARQ process is transmitted.
摘要翻译：公开了一种通过至少一个媒体接入层与用户实体进行传输的基站的方法和装置。基站通过高速调度信道和高速分组数据调度信道向用户实体发送数据。基站具有与调度器协作的多个混合自动重传请求（HARQ）实体，所述调度器针对给定HARQ过程从至少基站发送帧到用户实体。每个HARQ实体接收到一个非确认信号或一个确认信号，或者检测给定HARQ进程的不连续传输。基站向用户实体发送下一个数据指示符。用户实体具有与给定的HARQ进程相关联的至少一个缓冲器。缓冲器存储并执行与来自基站的数据相关的接收数据的增量组合。缓冲区能够被冲洗。公开了一种用于基站的方法。该方法开始于等待调度指令和下载数据的调度。如果先前媒体接入传输或传输的结果被检测为不连续传输，则将下一个数据指示符设置为先前使用的值。否则下一个数据指示器值被切换。发送给定HARQ进程的数据。

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