Data Block Transmission with Variable Retransmission Feedback Time
    21.
    发明申请
    Data Block Transmission with Variable Retransmission Feedback Time 审中-公开
    具有可变重传反馈时间的数据块传输

    公开(公告)号:US20150009897A1

    公开(公告)日:2015-01-08

    申请号:US14379827

    申请日:2012-02-21

    IPC分类号: H04L1/00 H04L1/18

    摘要: Data Block Transmission with Variable Retransmission Feedback Time For communicating data between a transmitter (10) and a receiver (14), wireless transmission of data blocks is implemented on the basis a retransmission protocol with variable value of a feedback time. The feedback time defines a time interval between transmission of one of the data blocks (22) and transmission of a feedback message (23) indicating whether the data block (22) was successfully received. The transmitter (10) or the receiver (14) determines the value of the feedback time. Depending on the determined value of the feedback time, the transmitter (10) controls transmission of the data block (22) to the receiver and/or the receiver (14) controls reception of the data block (22) at the receiver (14). The transmitter (10) may for example be a base station of a mobile network, and the receiver (14) may be a terminal device connected to the mobile network. (FIG. 1)

    摘要翻译: 具有可变重发反馈时间的数据块传输对于在发射机(10)和接收机(14)之间传送数据,数据块的无线传输是基于具有反馈时间可变值的重传协议实现的。 反馈时间定义了一个数据块(22)的传输和表示数据块(22)是否被成功接收的反馈消息(23)的发送之间的时间间隔。 发射机(10)或接收机(14)确定反馈时间的值。 根据确定的反馈时间值,发射机(10)控制数据块(22)向接收机和/或接收机(14)的传输,控制接收机(14)处的数据块(22)的接收, 。 发射机(10)可以例如是移动网络的基站,并且接收机(14)可以是连接到移动网络的终端设备。 (图。1)

    Access Network Selection in Multi-Access Network Environment
    22.
    发明申请
    Access Network Selection in Multi-Access Network Environment 有权
    多接入网络环境中的接入网络选择

    公开(公告)号:US20110110300A1

    公开(公告)日:2011-05-12

    申请号:US12937780

    申请日:2008-06-13

    IPC分类号: H04W4/00

    摘要: Novel techniques of access network selection in multi-access network environment are provided, which allow for avoiding access selection loops for independent access selection processes. The multi-access network environment provides a first access selection function, e.g. a 3GPP access selection function, and a second access selection function, e.g. an ANDSF based access selection function. At least a portion of the first access selection function (565) may be implemented by a network component (560). At least a portion of the second access selection function (110) may be implemented by a user equipment (100), e.g. a mobile terminal. According to the proposed concepts, a selection priority information of the first access selection function (565) is made available to the second access selection function (110).

    摘要翻译: 提供了多接入网络环境中接入网络选择的新技术,可以避免独立接入选择过程的接入选择环路。 多址网络环境提供第一接入选择功能,例如, 3GPP接入选择功能,以及第二接入选择功能,例如, 基于ANDSF的访问选择功能。 第一接入选择功能(565)的至少一部分可以由网络组件(560)来实现。 第二接入选择功能(110)的至少一部分可以由用户设备(100)来实现,例如, 移动终端。 根据所提出的概念,使得第一访问选择功能(565)的选择优先级信息可用于第二访问选择功能(110)。

    Pilot shifting
    23.
    发明授权
    Pilot shifting 有权
    飞行员班

    公开(公告)号:US08995341B2

    公开(公告)日:2015-03-31

    申请号:US13510438

    申请日:2011-05-30

    IPC分类号: H04W72/12 H04L5/00 H04L25/02

    摘要: In an example embodiment, a network node transmits secondary signal component of a combined wireless communication signal to a user equipment. The combined wireless communication signal includes the secondary signal component and a primary signal component. Secondary pilot resources of the secondary signal component are dynamically shifted relative to primary pilot resources of the primary signal component by an amount that is based on whether a current estimation procedure at the user equipment is a primary channel estimation procedure or a secondary channel estimation procedure. In a corresponding example embodiment, the user equipment receives the combined wireless communication signal with the dynamically shifted pilot resources. The user equipment estimates the primary channel in the primary channel estimation procedure and estimates the secondary channel in the secondary channel estimation procedure.

    摘要翻译: 在示例性实施例中,网络节点向用户设备发送组合无线通信信号的辅助信号分量。 组合的无线通信信号包括辅助信号分量和主信号分量。 次要信号分量的次级导频资源相对于主信号分量的主导频资源动态地移动一定量,该量是基于用户设备上的当前估计过程是主信道估计过程还是次信道估计过程。 在相应的示例性实施例中,用户设备用动态偏移的导频资源接收组合的无线通信信号。 用户设备估计主信道估计过程中的主信道,并估计次信道估计过程中的辅信道。

    Methods and devices for a client node to access an information object located at a node of a secured network via a network of information
    24.
    发明授权
    Methods and devices for a client node to access an information object located at a node of a secured network via a network of information 有权
    用于客户端节点经由信息网络访问位于安全网络的节点处的信息对象的方法和设备

    公开(公告)号:US08837484B2

    公开(公告)日:2014-09-16

    申请号:US13124967

    申请日:2009-09-08

    摘要: A method for a client node (D100) to access an information object (102) located at a node (D500) of a secured network (120) via a network of information (100) wherein information objects (102) are identified by information object identities (IDObj, ID′Obj) and wherein nodes are identified by locators (LGW, LObj), wherein the following is performed at a routing node (D102): —receiving from the client node (D100) an information object identity related to the information object (102), —sending the information object identity to a resolving node (D400) of the network of information (100), the resolving node (D400) being capable of initiating a procedure for sending to the routing node (D102) a locator of a gateway node (D200) interfacing the network of information (100) and the secured network (120), —receiving the locator of the gateway node (D200), —sending a request for the information object (102) to the gateway node (D200) according to the locator, —receiving the requested information object (102) from the gateway node (D200), and —sending the information object (102) to the client node (D100).

    摘要翻译: 一种用于客户端节点(D100)经由信息网络(100)访问位于安全网络(120)的节点(D500)处的信息对象(102)的方法,其中信息对象(102)由信息对象 身份(IDObj,ID'Obj),其中通过定位器(LGW,LObj)标识节点,其中在路由节点执行以下操作(D102): - 从客户端节点(D100)接收与 信息对象(102),将所述信息对象身份发送到所述信息网络(100)的解析节点(D400),所述解析节点(D400)能够发起向所述路由节点(D102)发送的过程 连接信息网络(100)和安全网络(120)的网关节点(D200)的定位器, - 接收网关节点(D200)的定位器,向网关发送对信息对象(102)的请求 节点(D200)根据定位器,接收请求 来自网关节点(D200)的信息对象(102),并且将信息对象(102)发送到客户端节点(D100)。

    Allocation of Frequency Spectrum in Spectrum-on-Demand Systems
    25.
    发明申请
    Allocation of Frequency Spectrum in Spectrum-on-Demand Systems 有权
    频谱按需系统中的频谱分配

    公开(公告)号:US20120244901A1

    公开(公告)日:2012-09-27

    申请号:US13513573

    申请日:2009-12-08

    IPC分类号: H04W72/04

    CPC分类号: H04W72/06 H04W72/087

    摘要: Disclosed herein is a method and a Radio Resource Management arrangement in a wireless communication system for allocating communication of one or several services to at least one of several available frequency spectrum resources. The method comprises the steps of categorizing said available frequency spectrum resources with respect to volatility, and categorizing said one or several services with respect to compressibility, and assigning said one or several services to the available spectrum resources such that compressible services are assigned to volatile spectrum resources.

    摘要翻译: 本文公开了一种在无线通信系统中的方法和无线电资源管理装置,用于将一个或多个服务的通信分配给几个可用的频谱资源中的至少一个。 该方法包括以下步骤:根据挥发性对所述可用频谱资源进行分类,并将所述一个或多个服务相对于可压缩性进行分类,并将所述一个或多个服务分配给可用的频谱资源,使得可压缩业务被分配给易失性频谱 资源。

    Coordinated Transmission for Secondary Usage
    26.
    发明申请
    Coordinated Transmission for Secondary Usage 审中-公开
    二次使用协调传输

    公开(公告)号:US20110165903A1

    公开(公告)日:2011-07-07

    申请号:US13061969

    申请日:2008-09-05

    IPC分类号: H04W72/04

    摘要: The present invention relates to a method and a secondary user enabling secondary usage of radio resources owned by a primary party. The present invention also relates to a primary party and a broker. The secondary user is adapted to obtain radio resource allocation information transmitted from the primary party. It is further adapted to identify radio resources available for secondary usage based upon the radio resource allocation information. It is finally adapted to engage in communication over at least part of the radio resources identified as available for secondary usage.

    摘要翻译: 本发明涉及能够二次使用主要方所拥有的无线电资源的方法和次用户。 本发明还涉及主要方和经纪人。 二次用户适于获得从主要方发送的无线电资源分配信息。 还适用于基于无线电资源分配信息来识别可用于二次使用的无线电资源。 最终适应于通过识别为可用于二次使用的无线电资源的至少一部分进行通信。

    Data transmission record keeping method
    28.
    发明授权
    Data transmission record keeping method 有权
    数据传输记录保存方法

    公开(公告)号:US07656874B2

    公开(公告)日:2010-02-02

    申请号:US10598493

    申请日:2004-03-05

    IPC分类号: H04L12/28

    CPC分类号: H04L69/08 H04L69/18 H04L69/32

    摘要: In a sending peer of a data unit transmission protocol, a first record of a data symbol stream (10) is maintained in terms of one or more first sequences of data units of a first format A, and simultaneously a second record of a data symbol stream (10) is maintained in terms of one or more sequences of data units of a second format B, where the first and second record have a common reference point (14) to the data symbol stream (10).

    摘要翻译: 在数据单元传输协议的发送对等体中,根据第一格式A的一个或多个第一数据单元序列来维护数据符号流(10)的第一记录,并且同时存储数据符号流的第二记录 流(10)根据第二格式B的一个或多个数据单元序列来维护,其中第一和第二记录具有到数据符号流(10)的公共参考点(14)。

    RADIO ACCESS SYSTEM ATTACHMENT
    29.
    发明申请
    RADIO ACCESS SYSTEM ATTACHMENT 审中-公开
    无线接入系统连接

    公开(公告)号:US20090299836A1

    公开(公告)日:2009-12-03

    申请号:US12295892

    申请日:2006-04-04

    IPC分类号: G06Q30/00

    摘要: The present invention aims at an effective approach to radio access system attachment in a heterogeneous communication network environment. According to the present invention, cooperation between different radio access systems is executed to advertise one radio access system in another. After receipt of a secure advertisement from a control unit of the advertising radio access system, a broadcasting unit of the receiving radio access system broadcasts advertisement information in relation to the secure advertisement in the communication network. Therefore, according to the present invention, a user terminal may at any time receive broadcasted advertisement information while establishing a trusted relationship with advertiser.

    摘要翻译: 本发明旨在在异构通信网络环境中的无线电接入系统附着的有效方法。 根据本发明,执行不同无线电接入系统之间的协作以在另一个中广播一个无线电接入系统。 在从广告无线电接入系统的控制单元接收到安全广告之后,接收无线电接入系统的广播单元在通信网络中广播与安全广告相关的广告信息。 因此,根据本发明,用户终端可以随时接收广播的广告信息,同时建立与广告商的可信关系。

    Transmission control method in an ARQ system
    30.
    发明授权
    Transmission control method in an ARQ system 有权
    ARQ系统中的传输控制方法

    公开(公告)号:US07489705B2

    公开(公告)日:2009-02-10

    申请号:US10546432

    申请日:2003-02-26

    摘要: A method of controlling the transmission of a sequence of data symbols over a connection provided by a predetermined communication layer, which method comprises modifying the transmission by identifying (S41) a reference data symbol in the sequence of data symbols, dividing (S42) the data symbol following the reference data symbol in the sequence of data symbols into a sequence of new data units on the basis of a new data unit generation scheme, generating (S43) a new sender-side transmission record by mapping sender-side transmission status information associated with data units in an old sender-side transmission record onto the new data units in accordance with a predetermined mapping scheme for sender-side transmission records, generating (S44) a new receiver-side transmission record by mapping receiver-side transmission status information associated with data units in an old receiver-side transmission record onto the new data units in accordance with a predetermined mapping scheme for receiver-side transmission records, and performing (S45) the transmission control of the new data units on the basis of the new sender-side transmission records, and performing the reassembling of data symbols on the basis of the new receiver-side transmission record.

    摘要翻译: 一种通过由预定通信层提供的连接来控制数据符号序列的传输的方法,该方法包括:通过识别(S41)数据符号序列中的参考数据符号来修改传输(S42)数据 基于新的数据单元生成方案将数据符号序列中的参考数据符号追加到新数据单元的序列中,通过映射发送方侧传输状态信息生成(S43)新的发送方侧传输记录 根据用于发送方侧传输记录的预定映射方案,将旧发送方传输记录中的数据单元传送到新数据单元上,通过映射接收方侧传输状态信息生成(S44)新接收方侧传输记录 其中根据预定的映射方案将旧的接收机侧传输记录中的数据单元存储到新的数据单元上 用于接收机侧传输记录,并且基于新的发送机侧传输记录执行(S45)新数据单元的传输控制,并且基于新的接收机侧传输记录来执行数据符号的重新组合 。