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    Methods, Computer Program Products And Apparatus Providing Shared Spectrum Allocation
    54.
    发明申请
    Methods, Computer Program Products And Apparatus Providing Shared Spectrum Allocation 审中-公开
    方法，提供共享频谱分配的计算机程序产品和设备

    公开(公告)号：US20110077015A1

    公开(公告)日：2011-03-31

    申请号：US12521729

    申请日：2006-12-28

    申请人： Mikko Saily ,  Kari Pajukoski ,  Jari Hulkkonen ,  Esa Tiirola

    发明人： Mikko Saily ,  Kari Pajukoski ,  Jari Hulkkonen ,  Esa Tiirola

    IPC分类号： H04W72/04

    CPC分类号： H04W16/14 ,  H04W16/10 ,  H04W28/20

    摘要： In one exemplary embodiment, a method includes: estimating network load for at least one region of a network using a load measurement method (201); using a decision criteria and the estimated network load, determining whether a bandwidth frequency allocation of a dedicated shared bandwidth for the at least one region should be modified, wherein the dedicated shared bandwidth includes bandwidth used by a plurality of systems of the network (202); and in response to determining that the bandwidth frequency allocation should be modified, modifying the bandwidth frequency allocation of the at least one region (203). In another exemplary embodiment, a method includes: providing a dedicated bandwidth to be allocated among a plurality of systems of a network including a first system and a second system; and allocating the dedicated bandwidth such that it includes a first allocation for the first system, a second allocation for the second system and a shared portion.

    摘要翻译： 在一个示例性实施例中，一种方法包括：使用负载测量方法（201）估计网络的至少一个区域的网络负载; 确定是否应该修改用于所述至少一个区域的专用共享带宽的带宽频率分配，其中所述专用共享带宽包括由所述网络（202）的多个系统使用的带宽， ; 并且响应于确定应该修改带宽频率分配，修改所述至少一个区域（203）的带宽频率分配。 在另一示例性实施例中，一种方法包括：提供要在包括第一系统和第二系统的网络的多个系统之间分配的专用带宽; 以及分配所述专用带宽使得其包括所述第一系统的第一分配，所述第二系统的第二分配和共享部分。

    Apparatus, method, and computer program product providing improved uplink pilot transmission schemes
    55.
    发明授权
    Apparatus, method, and computer program product providing improved uplink pilot transmission schemes 有权
    提供改进的上行链路导频传输方案的装置，方法和计算机程序产品

    公开(公告)号：US07860150B2

    公开(公告)日：2010-12-28

    申请号：US11789731

    申请日：2007-04-24

    申请人： Esa Tiirola ,  Kari Pajukoski

    发明人： Esa Tiirola ,  Kari Pajukoski

    IPC分类号： H04B1/00

    CPC分类号： H04B1/7143 ,  H04B2001/7154 ,  H04J13/00

    摘要： In one non-limiting aspect thereof, the exemplary embodiments of this invention provide a user equipment that includes a data processor; and a wireless transceiver configured to transmit uplink pilot signals during sub-bands and slots, wherein at least three blocks (LB1, LB2 and LB3) are reserved for pilot signals. LB1 and LB2 include in-band pilot signals transmitted using a dedicated pilot code. The wireless transceiver is further configured to transmit LB3 using a frequency hopping pattern and pilot code allocation that are based on a slot and a sub-band in which a first LB3 is transmitted. Thus, the code and hopping pattern of a scheduled user equipment are resource-specific (defined by an allocated resource), as opposed to being user equipment-specific.

    摘要翻译： 在其一个非限制性方面，本发明的示例性实施例提供了一种包括数据处理器的用户设备; 以及无线收发器，被配置为在子频带和时隙期间发送上行导频信号，其中至少三个块（LB1，LB2和LB3）被保留用于导频信号。 LB1和LB2包括使用专用导频码发送的带内导频信号。 无线收发器还被配置为使用基于发射第一LB3的时隙和子带的跳频模式和导频码分配来发送LB3。 因此，调度的用户设备的代码和跳频模式是资源特定的（由分配的资源定义的），而不是用户设备特定的。

    Data transmission method and a base station
    58.
    发明申请
    Data transmission method and a base station 审中-公开
    数据传输方式和基站

    公开(公告)号：US20080019337A1

    公开(公告)日：2008-01-24

    申请号：US11522601

    申请日：2006-09-18

    申请人： Esa Tiirola ,  Kari Horneman ,  Jyri K. Hamalainen ,  Kari Pajukoski ,  Seppo Vesterinen

    发明人： Esa Tiirola ,  Kari Horneman ,  Jyri K. Hamalainen ,  Kari Pajukoski ,  Seppo Vesterinen

    IPC分类号： H04Q7/24

    CPC分类号： H04B7/022

    摘要： A data transmission method and a base station in a telecommunication system are provided. The base station comprises a first transmitter for transmitting a downlink packet transmission, a first receiver for receiving uplink packet transmission, a first controller for checking whether a packet is received successfully, thus obtaining a correct packet, a second receiver for receiving, from at least one other base station, a packet the at least one other base station has successfully received from the uplink direction, a second controller for combining a packet unsuccessfully received from the uplink direction with the at least one packet received from the at least one other base station, and a second transmitter, for sending a correct packet further to other parts of the telecommunication system.

    摘要翻译： 提供电信系统中的数据传输方法和基站。 基站包括用于发送下行链路分组传输的第一发射机，用于接收上行链路分组传输的第一接收机，用于检查分组是否被成功接收的第一控制器，从而获得正确分组，第二接收机至少从 一个其他基站，至少一个其他基站已经从上行链路方向成功接收到的分组;第二控制器，用于将从上行链路方向成功接收的分组与从至少一个其他基站接收的至少一个分组合并 和第二发射机，用于进一步向电信系统的其他部分发送正确的分组。

    Random access procedure with enhanced coverage
    59.
    发明申请
    Random access procedure with enhanced coverage 有权
    具有增强覆盖的随机访问过程

    公开(公告)号：US20070206531A1

    公开(公告)日：2007-09-06

    申请号：US11655763

    申请日：2007-01-18

    申请人： Kari Pajukoski ,  Esa Tiirola ,  Markku Vainikka ,  Juha Korhonen

    发明人： Kari Pajukoski ,  Esa Tiirola ,  Markku Vainikka ,  Juha Korhonen

    IPC分类号： H04Q7/00

    CPC分类号： H04W74/002 ,  H04W8/26 ,  H04W56/0085 ,  H04W72/042 ,  H04W72/14 ,  H04W74/0833 ,  H04W74/0866

    摘要： A random access procedure for use by a UE wireless communication terminal in communicating with a base station (or Node-B or eNB) of a radio access network, and in particular a E-UTRA network. A random access preamble is sent by the UE via RACH separate and prior to a random access message burst, which is sent on SCH but not until the UE receives one or more messages indicating an acknowledgment of the preamble and providing an allocation on SCH for use in transmitting the message burst, and also providing a preamble identifier, which the radio access network can then use to request retransmission of the message burst if necessary.

    摘要翻译： UE无线通信终端在与无线接入网络的基站（或节点B或eNB）通信中使用的随机接入过程，特别是E-UTRA网络。 随机接入前导码由UE经由RACH单独发送，并且在随机接入消息突发之前发送，随机接入消息突发在SCH上发送，但直到UE接收到指示前同步码的确认的一个或多个消息并在SCH上提供分配以供使用 在发送消息突发的同时，还提供一个前导码标识符，无线电接入网络可以根据需要使用该前导标识符来请求重传消息突发。

    Apparatus, method and computer program product providing a transport format that is compatible with another transport format that uses spreading codes
    60.
    发明申请
    Apparatus, method and computer program product providing a transport format that is compatible with another transport format that uses spreading codes 审中-公开
    提供与使用扩展码的另一种传输格式兼容的传输格式的装置，方法和计算机程序产品

    公开(公告)号：US20070201408A1

    公开(公告)日：2007-08-30

    申请号：US11703986

    申请日：2007-02-08

    申请人： Esa Tiirola ,  Kari Pajukoski

    发明人： Esa Tiirola ,  Kari Pajukoski

    IPC分类号： H04B7/216 ,  H04J3/22

    CPC分类号： H04B1/707 ,  H04B1/69 ,  H04J13/00 ,  H04J13/0048

    摘要： Either a first transport format or a second transport format is selected to transmit information corresponding to an input symbol sequence. The transport formats fit information into a timeslot having a predetermined duration. Based upon the selected transport format, either the information is created from the input symbol sequence using the first transport format or is created from the input symbol sequence using the second transport format. Creating the information for transmission using the first transport format applies a spreading code to the input symbol sequence. The information for transmission is transmitted in a selected timeslot having the predetermined duration. Creating and transmitting the information using the first transport format causes the transmitted information to occupy a first frequency band. Creating and transmitting the information using the second transport format causes the transmitted information to occupy a second frequency band that partially overlaps the first frequency band.

    摘要翻译： 选择第一传输格式或第二传输格式以发送对应于输入符号序列的信息。 传输格式将信息合并到具有预定持续时间的时隙中。 基于所选择的传输格式，使用第一传输格式从输入符号序列创建信息，或者使用第二传输格式从输入符号序列创建信息。 使用第一传输格式创建要传输的信息将扩展码应用于输入符号序列。 用于发送的信息在具有预定持续时间的选定时隙中发送。 使用第一传输格式创建和发送信息使得发送的信息占据第一频带。 使用第二传输格式创建和发送信息使得发送的信息占据与第一频带部分重叠的第二频带。