公开(公告)号：US07333450B2

公开(公告)日：2008-02-19

申请号：US10012048

申请日：2001-12-11

申请人： Harri Holma ,  Mika Raitola

发明人： Harri Holma ,  Mika Raitola

IPC分类号： H04Q7/00

CPC分类号： H04W52/265 ,  H04W52/12 ,  H04W52/16 ,  H04W52/267

摘要： The invention relates to power control of a network part transmitter in a radio system. The method comprises: establishing a radio connection from the network part transmitter to a user equipment; sending a signal on the radio connection from the network part transmitter using the transmission power required; receiving the signal in the user equipment; measuring a quality value for the signal and determining a power control command based on the quality value, signalling the power control command from the user equipment to the transmitter; specifying the power control required in the transmitter using a delay requirement of a service to be transferred over the radio connection and at least one received power control command as the basis for making the power control decision; continuing the method from the second operation, i.e. sending a signal on the radio connection from the network part transmitter using the transmission power required.

摘要翻译： 本发明涉及无线电系统中网络部分发射机的功率控制。 该方法包括：建立从网络部分发射机到用户设备的无线电连接; 使用所需的发射功率从网络部分发射机在无线电连接上发送信号; 在用户设备中接收信号; 测量信号的质量值，并根据质量值确定功率控制命令，将用户设备的功率控制指令发送到发射机; 使用通过无线电连接传送的服务的延迟要求和至少一个接收的功率控制命令来指定发射机中所需的功率控制作为进行功率控制决定的基础; 继续从第二操作的方法，即使用所需的发射功率从网络部分发射机在无线电连接上发送信号。

公开(公告)号：US07079507B2

公开(公告)日：2006-07-18

申请号：US09790485

申请日：2001-02-22

申请人： Antti Toskala ,  Mika Raitola

发明人： Antti Toskala ,  Mika Raitola

IPC分类号： H04Q7/00 ,  H04L12/413 ,  H04B7/216

CPC分类号： H04W74/0858 ,  H04L1/1607 ,  H04W24/00 ,  H04W48/08 ,  H04W48/16 ,  H04W72/02 ,  H04W72/04 ,  H04W72/042 ,  H04W76/10 ,  H04W88/08

摘要： A method and device for initiating uplink data packet communication from a mobile device to a base station on a common packet channel is disclosed. The communication is initiated when the mobile device reads broadcast status of common packet channels, after which the mobile device sends an access preamble to the base station that is acknowledged by the base station, and then the mobile device sends a collision preamble which the base station answers with a matching collision response. If the base station's response to the collision preamble also includes a channel allocation message, then the base station begins uplink data packet communication on an allocated channel provided that the allocated channel previously had free broadcast status. However, if the base station's response to the collision preamble includes a channel allocation message designating channel(s) not previously having free broadcast status, then the mobile device's access attempt is aborted.

公开(公告)号：US06345183B1

公开(公告)日：2002-02-05

申请号：US09230999

申请日：1999-02-05

申请人： Marko Silventoinen ,  Pekka A. Ranta ,  Mika Raitola

发明人： Marko Silventoinen ,  Pekka A. Ranta ,  Mika Raitola

IPC分类号： H04Q720

CPC分类号： H04W52/56 ,  H04B7/2656

摘要： A method and a system in a digital radio system for signalling between a base station and a subscriber terminal. The signals transmitted over the radio connection between the base station and the subscriber terminal comprise bursts consisting of symbols. The bursts comprise a known training sequence. According to the invention, the training sequence is used for signalling. By the invention, it is possible to implement signalling related to power control of the base station or the subscriber terminal, or in packet transfer, the numbering of bursts, packets or other data blocks.

摘要翻译： 数字无线电系统中用于在基站和用户终端之间进行信令的方法和系统。 通过基站和用户终端之间的无线电连接发送的信号包括由符号组成的突发。 突发包括已知的训练序列。 根据本发明，训练序列用于信令。 通过本发明，可以实现与基站或用户终端的功率控制有关的信令，或者在分组传送中，进行脉冲串，分组或其他数据块的编号。

公开(公告)号：US07778218B2

公开(公告)日：2010-08-17

申请号：US11955100

申请日：2007-12-12

申请人： Harri Holma ,  Mika Raitola

发明人： Harri Holma ,  Mika Raitola

IPC分类号： H04Q7/00

CPC分类号： H04W52/265 ,  H04W52/12 ,  H04W52/16 ,  H04W52/267

摘要： An apparatus, method, and computer-readable medium in various embodiments includes a transmitter that establishes a radio connection that sends signals to a user equipment using a required transmission power; a receiver that receives a signal sent by the user equipment over the radio connection, the signal comprising at least one power control command determined by the user equipment; and a processor configured to specify the required transmission power in the transmitter using a delay requirement of a service to be transferred over the radio connection and the at least one power control command as a basis for making the power control decision, wherein at least one dedicated physical channel and at least a part of a shared physical channel that is time-divisionally shared are allocated to the user equipment on the radio connection, wherein the processor is further configured to carry out the power control of the time-divisionally shared physical channel on the basis of the power control decision of the dedicated physical channel.

摘要翻译： 在各种实施例中的装置，方法和计算机可读介质包括发射机，其建立使用所需传输功率向用户设备发送信号的无线电连接; 接收器，其接收由所述用户设备通过所述无线电连接发送的信号，所述信号包括由所述用户设备确定的至少一个功率控制命令; 以及处理器，被配置为使用要通过无线电连接传送的服务的延迟要求和所述至少一个功率控制命令来指定发射机中所需的发射功率，作为用于进行功率控制决定的基础，其中至少一个专用 物理信道和分时共享的共享物理信道的至少一部分被分配给无线电连接上的用户设备，其中处理器还被配置为执行分时分配的物理信道的功率控制， 功率控制决定专用物理通道的基础。

公开(公告)号：US07626989B2

公开(公告)日：2009-12-01

申请号：US10204196

申请日：2001-02-06

申请人： Mika Raitola ,  Tero Kola ,  Mika Kolehmainen

发明人： Mika Raitola ,  Tero Kola ,  Mika Kolehmainen

IPC分类号： H04L12/56

CPC分类号： H04W72/1278 ,  H04W72/0453 ,  H04W72/1252

摘要： The present invention relates to a method in a radio communication system providing packet data services. A radio communication system providing packet data services and a packet data scheduler (PS) are also disclosed. In accordance with the method capacity is requested for a packet data bearer, whereafter capacity is allocated for the packet data bearer based on a first timing scheme. The allocated capacity may be modified based on a second timing scheme. The packet data scheduler (PS) comprises two timers (T1, T2) fore implementing the two different timing schemes.

摘要翻译： 本发明涉及提供分组数据业务的无线通信系统中的方法。 还公开了提供分组数据服务的无线电通信系统和分组数据调度器（PS）。 根据对分组数据承载的方法容量要求，然后基于第一定时方案为分组数据承载分配容量。 可以基于第二定时方案来修改所分配的容量。 分组数据调度器（PS）包括两个定时器（T1，T2），用于实现两个不同的定时方案。

公开(公告)号：US20080194285A1

公开(公告)日：2008-08-14

申请号：US12070945

申请日：2008-02-21

申请人： Mika Raitola

发明人： Mika Raitola

IPC分类号： H04Q7/20 ,  H04B7/00

CPC分类号： H04W52/221

摘要： The present invention proposes a method for controlling a power used for transmitting data between a terminal device (TD) and a transceiver device (BTS) of a communication system, said method comprising the steps of monitoring (S2) during a predetermined time unit the power used in a transmission between said terminal device (TD) and said transceiver device (BTS), requesting (S3) an increase or a decrease of the power used in the transmission by using a specific information element (TPC) for each predetermined time unit, storing (S4) a predetermined number (w) of said specific information elements (TPC), calculating (S5, S6) a first value and a second value concerning the power of transmission during said predetermined number (w) of said specific information elements (TPC), and deciding (S7) by using the first value and the second value concerning the power calculated in said calculating step (S5, S6), whether the first value concerning the power is greater than a sum of the second value concerning the power and a predetermined level (L). The present invention also proposes a corresponding device.

摘要翻译： 本发明提出了一种用于控制在通信系统的终端设备（TD）和收发机设备（BTS）之间传输数据的功率的方法，所述方法包括以下步骤：在预定时间单元内监视（S 2） 在所述终端设备（TD）和所述收发器设备（BTS）之间的传输中使用的功率，通过在每个预定时间内使用特定信息元素（TPC）来请求（S 3）所述传输中使用的功率的增加或减少 单元，存储（S 4）预定数量（w）的所述特定信息元素（TPC），计算（S 5，S 6）第一值和关于在所述预定数量（w）期间的传输功率的第二值 所述特定信息元素（TPC），并且通过使用与所述计算步骤（S 5，S 6）中计算的功率相关的第一值和第二值来决定（S 7），关于功率的第一值是否大于 总和 关于功率的第二值和预定水平（L）。 本发明还提出了一种相应的装置。

公开(公告)号：US07395069B2

公开(公告)日：2008-07-01

申请号：US10203767

申请日：2001-01-18

申请人： Janne Laakso ,  Harri Holma ,  Mika Raitola ,  Kari Heiska

发明人： Janne Laakso ,  Harri Holma ,  Mika Raitola ,  Kari Heiska

IPC分类号： H04Q7/20

CPC分类号： H04W28/18 ,  H04W52/12 ,  H04W52/24 ,  H04W52/26 ,  H04W52/34

摘要： The present invention relates to a radio communication system and a method in the system. According to the method radio resources of the system are managed based on information of the bitrate that has been allocated for a station of the radio communication system.

摘要翻译： 本发明涉及无线电通信系统和系统中的方法。 根据该方法，基于已经为无线电通信系统的站分配的比特率的信息来管理系统的无线电资源。

公开(公告)号：US06366602B1

公开(公告)日：2002-04-02

申请号：US09117700

申请日：1998-08-03

申请人： Mika Raitola

发明人： Mika Raitola

IPC分类号： H04L2730

CPC分类号： H04W52/42 ,  H04B1/713 ,  H04B7/2621 ,  H04W16/02 ,  H04W16/12 ,  H04W52/322 ,  H04W52/44 ,  H04W52/54

摘要： The invention relates to a method of generating a carrier wave of common channels and a radio system. The radio system comprises a network part, subscriber terminals and a bidirectional transmission path between the network part and the subscriber terminal. The bidirectional transmission path consists of frames to be transmitted at a carrier wave frequency. A frame comprises time slots. To a time slot is applied a channel, the channel being either a common channel (FCCH, SCH, BCCH, CCCH) or a dedicated channel (TCH). The carrier wave is generated by adjusting transmission powers of time slots and by using frequency hopping to the effect that first there is transmitted at least one time slot containing a common channel (FCCH, SCH, BCCH, CCCH), with a predetermined reference power. Then, other time slots are transmitted with a transmission power lower than the reference power, and using frequency hopping. In accordance with the invention at least one other time slot determined by the transmission power sequence is transmitted with the reference power, using frequency hopping.

摘要翻译： 本发明涉及一种产生公共信道的载波的方法和无线电系统。 无线电系统包括网络部分，用户终端和网络部分与用户终端之间的双向传输路径。 双向传输路径由以载波频率传输的帧组成。 帧包括时隙。 对于时隙应用信道，信道是公共信道（FCCH，SCH，BCCH，CCCH）或专用信道（TCH）。 通过调整时隙的发送功率和使用跳频来产生载波，其结果是首先以预定的参考功率发送包含公共信道（FCCH，SCH，BCCH，CCCH）的至少一个时隙。 然后，以低于参考功率的发送功率发送其他时隙，并使用跳频。 根据本发明，使用跳频来以发射功率序列确定的至少一个其它时隙以参考功率发射。

公开(公告)号：US20080090602A1

公开(公告)日：2008-04-17

申请号：US11955100

申请日：2007-12-12

申请人： Harri HOLMA ,  Mika RAITOLA

发明人： Harri HOLMA ,  Mika RAITOLA

IPC分类号： H04Q7/20

CPC分类号： H04W52/265 ,  H04W52/12 ,  H04W52/16 ,  H04W52/267

摘要： An apparatus, method, and computer-readable medium in various embodiments includes a transmitter that establishes a radio connection that sends signals to a user equipment using a required transmission power; a receiver that receives a signal sent by the user equipment over the radio connection, the signal comprising at least one power control command determined by the user equipment; and a processor configured to specify the required transmission power in the transmitter using a delay requirement of a service to be transferred over the radio connection and the at least one power control command as a basis for making the power control decision, wherein at least one dedicated physical channel and at least a part of a shared physical channel that is time-divisionally shared are allocated to the user equipment on the radio connection, wherein the processor is further configured to carry out the power control of the time-divisionally shared physical channel on the basis of the power control decision of the dedicated physical channel.

摘要翻译： 在各种实施例中的装置，方法和计算机可读介质包括发射机，其建立使用所需传输功率向用户设备发送信号的无线电连接; 接收器，其接收由所述用户设备通过所述无线电连接发送的信号，所述信号包括由所述用户设备确定的至少一个功率控制命令; 以及处理器，被配置为使用要通过无线电连接传送的服务的延迟要求和所述至少一个功率控制命令来指定发射机中所需的发射功率，作为用于进行功率控制决定的基础，其中至少一个专用 物理信道和分时共享的共享物理信道的至少一部分被分配给无线电连接上的用户设备，其中处理器还被配置为执行分时分配的物理信道的功率控制， 功率控制决定专用物理通道的基础。

公开(公告)号：US20060203753A1

公开(公告)日：2006-09-14

申请号：US11418984

申请日：2006-05-04

申请人： Antti Toskala ,  Mika Raitola

发明人： Antti Toskala ,  Mika Raitola

IPC分类号： H04B7/005 ,  H04Q7/00

CPC分类号： H04W74/0858 ,  H04L1/1607 ,  H04W24/00 ,  H04W48/08 ,  H04W48/16 ,  H04W72/02 ,  H04W72/04 ,  H04W72/042 ,  H04W76/10 ,  H04W88/08

摘要： A method and device for initiating uplink data packet communication from a mobile device to a base station on a common packet channel is disclosed. The communication is initiated when the mobile device reads broadcast status of common packet channels, after which the mobile device sends an access preamble to the base station that is acknowledged by the base station, and then the mobile device sends a collision preamble which the base station answers with a matching collision response. If the base station's response to the collision preamble also includes a channel allocation message, then the base station begins uplink data packet communication on an allocated channel provided that the allocated channel previously had free broadcast status. However, if the base station's response to the collision preamble includes a channel allocation message designating channel(s) not previously having free broadcast status, then the mobile device's access attempt is aborted.

摘要翻译： 公开了一种用于在公共分组信道上发起从移动设备到基站的上行链路数据分组通信的方法和设备。 当移动设备读取公共分组信道的广播状态时，启动通信，之后移动设备向基站确认的基站发送接入前导码，然后移动设备发送基站的冲突前导码 答案与匹配的碰撞响应。 如果基站对冲突前同步码的响应还包括信道分配消息，则如果分配的信道先前具有空闲广播状态，则基站在分配的信道上开始上行链路数据分组通信。 然而，如果基站对冲突前导码的响应包括指定先前没有自由广播状态的信道的信道分配消息，则中止移动设备的接入尝试。