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    • 3. 发明申请
    • TECHNIQUES FOR RADIO LINK RESOURCE MANAGEMENT IN WIRELESS NETWORKS CARRYING PACKET TRAFFIC
    • 无线网络中进行分组业务的无线链路资源管理技术
    • WO2006109151A3
    • 2006-12-07
    • PCT/IB2006000860
    • 2006-04-12
    • NOKIA CORPNOKIA INCVESTERINEN SEPPORINNE MIKKO J
    • VESTERINEN SEPPORINNE MIKKO J
    • H04L12/50H04W28/20H04W72/04H04W74/00
    • H04W28/20H04W72/0406H04W72/0413H04W72/042H04W72/1236H04W74/00
    • A method includes receiving on an uplink communication path one or more packets from a user equipment, and determining radio link resources to be allocated on the uplink communication path for the user equipment. The determination is based at least in part on an information content of the one or more packets. The determined radio link resources are allocated. Another method is disclosed including receiving at a network access element on a first uplink communication path a bandwidth request from a user equipment. The bandwidth request is for a second uplink communication path used for packet traffic from the user equipment to the network access element. Radio link resources to be allocated on the second uplink communication path for the user equipment are determined, the determination is based at least in part on the bandwidth request. The determined radio link resources are allocated on the second uplink communication path.
    • 一种方法包括:在上行链路通信路径上接收来自用户设备的一个或多个分组,并且确定要在所述用户设备的上行链路通信路径上分配的无线电链路资源。 该确定至少部分基于一个或多个分组的信息内容。 确定的无线电链路资源被分配。 公开了另一种方法,包括在第一上行链路通信路径上的网络接入元件处接收来自用户设备的带宽请求。 带宽请求针对用于从用户设备到网络接入元件的分组业务的第二上行链路通信路径。 确定要在用于用户设备的第二上行链路通信路径上分配的无线电链路资源,该确定至少部分地基于带宽请求。 所确定的无线电链路资源被分配在第二上行链路通信路径上。
    • 7. 发明申请
    • INFORMATION TRANSMISSION IN A TELECOMMUNICATIONS SYSTEM
    • 电信系统中的信息传输
    • WO9909775A3
    • 1999-07-08
    • PCT/FI9800633
    • 1998-08-18
    • NOKIA TELECOMMUNICATIONS OYRINNE MIKKO JAHMAVAARA KALLEVIRTANEN TERHI
    • RINNE MIKKO JAHMAVAARA KALLEVIRTANEN TERHI
    • H04J3/00H04W72/04H04Q7/38
    • H04W48/08H04W72/044
    • The idea of the present invention is to enable the transmission of control information via several logical channels and to select the transmission channel dynamically by using a predefined selection rule. There are at least two logical channels that can be selected for the transmission of information. These logical channels should preferably include at least one signalling channel which is allocated in a connection-specific manner. The signalling channels which are allocated in a connection-specific manner can be signalling channels which use the capacity of the traffic channel or independent signalling channels which are allocated separately from traffic channels. At least one of the logical channels available for selection should preferably also be a shared channel allocated to several connections for joint signalling. The parameters of the selection rule used in the logical channel selection can include, for example, the effect of the use of the logical channels on the quality of service of the connection which uses the traffic channel, the current usage rate of the logical channels, the number and priority of messages to be sent, and an estimate of the number and priority of messages to be sent in the near future.
    • 本发明的思想是通过若干逻辑信道来传输控制信息,并通过使用预定义的选择规则来动态地选择传输信道。 至少可以选择两个用于信息传输的逻辑信道。 这些逻辑信道应该优选地包括以连接特定方式分配的至少一个信令信道。 以连接特定方式分配的信令信道可以是使用与业务信道分开分配的业务信道或独立信令信道的容量的信令信道。 可用于选择的逻辑信道中的至少一个优选地也应当是分配给用于联合信令的几个连接的共享信道。 在逻辑信道选择中使用的选择规则的参数可以包括例如使用逻辑信道对使用业务信道的连接的服务质量的影响,逻辑信道的当前使用率, 要发送的消息的数量和优先级,以及在不久的将来要发送的消息的数量和优先级的估计。
    • 10. 发明申请
    • METHOD OF CONTROLLING COMMUNICATION RESOURCES
    • 控制通信资源的方法
    • WO9907170A3
    • 1999-04-29
    • PCT/FI9800607
    • 1998-07-31
    • NOKIA TELECOMMUNICATIONS OYRINNE MIKKO JAHMAVAARA KALLEVIRTANEN TERHI
    • RINNE MIKKO JAHMAVAARA KALLEVIRTANEN TERHI
    • H04L12/56H04W72/04H04W74/04H04Q7/30H04Q7/38
    • H04W72/0446H04W48/16
    • According to the method of the invention, connections are divided into at least two different connection classes according to their requirements for transmission delay. The control system of the base station subsystem maintains a record of the transmission needs of the users logged in different categories and based thereon divides the available radio resources into slots of suitable capacity. For connections with stringent requirements for transmission delay, circuit-switched connections are allocated with a bandwidth which can be controlled dynamically. Then from the resource pool still unassigned after the resource allocation to the circuit-switched connections, a sufficient amount of resources are allocated on a time-limited basis allocation for each allocation period to connections having a higher tolerance for delay so as to accomplish transmission, e.g. of a given amount of data.
    • 根据本发明的方法,根据传输延迟的要求,将连接划分为至少两个不同的连接类别。 基站子系统的控制系统维护记录在不同类别中的用户的传输需求的记录,并且基于其将可用无线电资源划分为适当容量的时隙。 对于具有对传输延迟的严格要求的连接,电路交换连接被分配有可以动态控制的带宽。 然后从资源分配之后的资源池中仍然未分配给电路交换连接的资源池,在每个分配周期的时间有限的基础上分配足够数量的资源到具有较高的延迟容限以实现传输的连接, 例如 的一定数量的数据。