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    • 3. 发明授权
    • Method and arrangement for transmitting a data unit in a wireless communications system
    • 用于在无线通信系统中发送数据单元的方法和装置
    • US08634315B2
    • 2014-01-21
    • US12864850
    • 2008-12-17
    • Per Johan TorsnerJanne PeisaMats SagforsStefan Wager
    • Per Johan TorsnerJanne PeisaMats SagforsStefan Wager
    • H04J1/16
    • H04W28/065H04L1/1812H04L1/1822
    • An object of the present invention is to provide a mechanism for improving coverage in a wireless communications system. The object is achieved by a method in a sending node (210) for transmitting a data unit to a receiving node (220). The data unit comprises a number of bits. The sending node (210) and the receiving node (220) are both comprised in a wireless communications system (200). According to the method, the sending node (210) obtains (606, 810) a value n associated with the data unit. Then, the sending node (210) selects (608, 814) a transmission time instance depending on n, such that a function exists that uniquely associates the selected transmission time instance with n. Finally, the sending node (210) transmits (612, 818) the data unit to the receiving node (220) in the selected transmission time instance, without the value n.
    • 本发明的目的是提供一种用于改善无线通信系统中的覆盖的机制。 该目的通过发送节点(210)中的方法来实现,用于将数据单元发送到接收节点(220)。 数据单元包括多个位。 发送节点(210)和接收节点(220)都包括在无线通信系统(200)中。 根据该方法,发送节点(210)获得(606,810)与数据单元相关联的值n。 然后,发送节点(210)根据n选择(608,814)传输时间实例,使得存在将所选择的传输时间实例与n唯一地相关联的功能。 最后,发送节点(210)将数据单元(612,818)发送到所选择的传输时间实例中的接收节点(220),而没有值n。
    • 4. 发明授权
    • Signalling gain factors in a communication network system
    • 通信网络系统中的信令增益因子
    • US08606283B2
    • 2013-12-10
    • US12867104
    • 2008-02-29
    • Rong HuQingyu MiaoMats SagforsHai Wang
    • Rong HuQingyu MiaoMats SagforsHai Wang
    • H04W72/00
    • H04W52/50H04W52/146H04W52/16H04W52/283H04W52/288
    • The invention relates to methods, a user equipment and a communication network entity for optimizing the radio resource utilization in a communication network system comprising a network side and a user equipment side between which data is transmitted on uplink (17) and downlink (16) channels with a transmit power and said user equipment (18) is arranged to adjust said transmit power on said uplink channels (17) according to gain factors received from said network side, wherein said user equipment (18) is located in a location area of said communication network system. The gain factors are transmitted to the user equipment (18) solely when the user equipment (18) accesses the network system instead of transmitting gain factors during every session setup as long as the user equipment (18) is in said location area.
    • 本发明涉及用于优化包括网络侧和用户设备侧的通信网络系统中的无线电资源利用的方法,用户设备和通信网络实体,在上行链路(17)和下行链路(16)信道之间传输数据 具有发射功率,并且所述用户设备(18)被布置为根据从所述网络侧接收的增益因子来调整所述上行链路信道(17)上的所述发射功率,其中所述用户设备(18)位于所述网络侧的位置区域 通信网络系统。 仅当用户设备(18)在所述位置区域中时,仅在用户设备(18)访问网络系统而不是在每个会话建立期间发送增益因子时才将增益因子发送到用户设备(18)。
    • 5. 发明授权
    • Method and receiver for controlling the conformance of a data flow in a communication system to a traffic definition
    • 用于控制通信系统中的数据流与流量定义的一致性的方法和接收器
    • US08477608B2
    • 2013-07-02
    • US12447109
    • 2006-10-26
    • Reiner LudwigMats SagforsHannes Ekstrom
    • Reiner LudwigMats SagforsHannes Ekstrom
    • G01R31/08G06F11/00
    • H04L47/10
    • A method is described for controlling the conformance of a data flow in a communication system to a traffic definition. The communication system comprises a transmitter and a receiver and data packets transporting the data flow are sent from the transmitter to the receiver. The receiver sends responses identifying received data packets to the transmitter, and the transmitter comprises a control function which controls the number of sent data packets for which no response is received according to a limit for the number of outstanding data packets. A conditioning criterion is obtained for the data flow, the conditioning criterion being associated with the traffic definition. The receiver determines a conformance parameter for the received data packets transporting the data flow. The limit and/or the sending of the responses is modified according to the conditioning criterion and the determined conformance parameter for controlling the number of transmitted data packets.
    • 描述了一种用于控制通信系统中的数据流与流量定义的一致性的方法。 通信系统包括发射机和接收机,并且传输数据流的数据分组从发射机发送到接收机。 接收机向发射机发送识别接收到的数据分组的响应,并且发射机包括控制功能,该控制功能根据对未知数据分组的数量的限制来控制没有接收到响应的已发送数据分组的数量。 为数据流获得条件准则,条件准则与流量定义相关联。 接收机确定传输数据流的接收数据分组的一致性参数。 响应的限制和/或发送根据条件标准和确定的一致性参数进行修改,以控制发送数据包的数量。