专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070082692A1 Apparatus, method and computer program product providing common pilot channel for soft frequency reuse 审中-公开
标题翻译：提供用于软频率重用的公共导频信道的装置，方法和计算机程序产品
公开(公告)号：US20070082692A1
公开(公告)日：2007-04-12
申请号：US11544498
申请日：2006-10-06
申请人： Olav Tirkkonen , Mika Rinne , Klaus Hugl
发明人： Olav Tirkkonen , Mika Rinne , Klaus Hugl
IPC分类号： H04B7/00
CPC分类号： H04W52/16 , H04L5/0023 , H04L5/005 , H04L5/0064 , H04L25/0204 , H04L25/0226 , H04L27/261 , H04W52/325
摘要： A method for operating a wireless communication system in a cell includes allocating a first plurality of pilot resources to a first frequency sub-band comprising a plurality of high power sub-carriers, allocating a second plurality of pilot resources to a second frequency sub-band comprising a plurality of low power sub-carriers, signaling a power offset between the plurality of pilot resources in the plurality of high power sub-carriers and the plurality of pilot resources in the plurality of low power sub-carriers, and transmitting the first and the second plurality of pilot resources over the first and the second frequency sub-bands.
摘要翻译：用于操作小区中的无线通信系统的方法包括：将第一多个导频资源分配给包括多个高功率子载波的第一频率子带，将第二多个导频资源分配给第二频率子带包括多个低功率子载波，用信号通知所述多个高功率子载波中的所述多个导频资源与所述多个低功率子载波中的所述多个导频资源之间的功率偏移，以及发送所述第一和在第一和第二频率子带上的第二多个导频资源。

2. 发明申请

US20070070944A1 Pilot structure for multicarrier transmissions 有权
标题翻译：多载波传输的导频结构
公开(公告)号：US20070070944A1
公开(公告)日：2007-03-29
申请号：US11528896
申请日：2006-09-27
申请人： Mika Rinne , Olav Tirkkonen , Klaus Hugl
发明人： Mika Rinne , Olav Tirkkonen , Klaus Hugl
IPC分类号： H04Q7/00 , H04B3/10
CPC分类号： H04B7/0669 , H04L5/0007 , H04L5/0023 , H04L5/0026 , H04L5/0048 , H04L5/005 , H04L5/0051 , H04L25/0224 , H04L2025/03802 , H04W52/325
摘要： A method, device, computer program product, integrated circuit, and system are described to dispose pilot sequences (for aiding a receiver in estimating a channel) in a frame structure that has subframes of sub-carriers and symbol positions. Locations of common pilot sequences are predetermined, and includes 1) in each subframe, a pilot sequence is disposed in a first symbol position for each of at least two staggered sub-carriers, and 2) in at least one subframe, at least one pilot sequence is disposed in other than the first symbol position and in a sub-carrier other than any of the at least two staggered sub-carriers. Dedicated pilot sequences, whose locations in the frame are not predetermined, are disposed in response to an indication of channel quality received over a wireless link. Common pilot sequences may relate to one or two transmit antennas, and dedicated pilot sequences may enable addition of third and fourth transmit antennas.
摘要翻译：描述了一种方法，设备，计算机程序产品，集成电路和系统，以在具有子载波和符号位置的子帧的帧结构中配置导频序列（用于帮助接收机估计信道）。公共导频序列的位置是预定的，并且包括1）在每个子帧中，导频序列被布置在至少两个交错子载波中的每一个的第一符号位置中，以及2）在至少一个子帧中，至少一个导频序列被布置在除了第一符号位置之外且在除了至少两个交错子载波中的任何一个以外的子载波中。响应于通过无线链路接收的信道质量的指示，设置其帧中的位置不是预定的专用导频序列。公共导频序列可以涉及一个或两个发射天线，并且专用导频序列可以实现第三和第四发射天线的添加。

3. 发明申请

US20070097901A1 Apparatus, method and computer program product providing common channel arrangements for soft frequency reuse 审中-公开
标题翻译：提供软频率重用的通用通道布置的装置，方法和计算机程序产品
公开(公告)号：US20070097901A1
公开(公告)日：2007-05-03
申请号：US11588519
申请日：2006-10-27
申请人： Olav Tirkkonen , Preben Mogensen , Mika Rinne
发明人： Olav Tirkkonen , Preben Mogensen , Mika Rinne
IPC分类号： H04B7/185
CPC分类号： H04L27/2626 , H04J11/0076 , H04L27/2613 , H04L27/2655 , H04W16/00 , H04W16/02 , H04W52/325 , H04W52/346 , H04W52/42
摘要： A device includes circuitry adapted to place at least a portion of at least one common channel on a fraction of an available bandwidth of a cell in a cellular communication system that uses soft reuse such that different orthogonal transmission resources are transmitted with different transmission powers and power usage is planned on a cell-by-cell basis; and a transmitter to transmit the common channel into the cell for reception by a plurality of receivers. Also disclosed is a method and a computer program product operable with the device.
摘要翻译：一种设备包括电路，其适于在使用软重用的蜂窝通信系统中将至少一个公共信道的至少一部分放置在小区的可用带宽的一部分上，使得不同的正交传输资源以不同的发射功率和功率发射计划逐个细胞使用; 以及发射机，用于将所述公共信道发射到所述小区中以供多个接收机接收。还公开了一种可与该装置一起操作的方法和计算机程序产品。

4. 发明申请

US20060195576A1 Discontinuous transmission/reception in a communications system 有权
标题翻译：在通信系统中不连续的发送/接收
公开(公告)号：US20060195576A1
公开(公告)日：2006-08-31
申请号：US11068055
申请日：2005-02-28
申请人： Mika Rinne , Olav Tirkkonen
发明人： Mika Rinne , Olav Tirkkonen
IPC分类号： G06F15/173
CPC分类号： H04L47/824 , H04L47/70 , H04L47/822 , H04W24/00 , H04W52/0216 , H04W52/0219 , H04W72/04 , H04W72/042 , Y02D70/1224 , Y02D70/1244 , Y02D70/142 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Allocation information is transmitted in a communications system for indicating allocation of sets of transmission resources to communications devices. At least one allocation rule is defined for associating sequences of sets of transmission resources with communications devices, and a communications device monitors allocation information of sets of transmission resources associated with it. Communications devices are informed of their respective allocation rules. Transmission resources for the communications devices are allocated based at least on said allocation rules.
摘要翻译：在通信系统中发送分配信息，用于指示向通信设备分配传输资源集合。定义了用于将传输资源集合的序列与通信设备相关联的至少一个分配规则，并且通信设备监视与其相关联的传输资源集合的分配信息。通知设备通知其各自的分配规则。至少基于所述分配规则来分配用于通信设备的传输资源。

5. 发明授权

US08312142B2 Discontinuous transmission/reception in a communications system 有权
标题翻译：在通信系统中不连续的发送/接收
公开(公告)号：US08312142B2
公开(公告)日：2012-11-13
申请号：US11068055
申请日：2005-02-28
申请人： Mika Rinne , Olav Tirkkonen
发明人： Mika Rinne , Olav Tirkkonen
IPC分类号： G06F15/173
CPC分类号： H04L47/824 , H04L47/70 , H04L47/822 , H04W24/00 , H04W52/0216 , H04W52/0219 , H04W72/04 , H04W72/042 , Y02D70/1224 , Y02D70/1244 , Y02D70/142 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Allocation information is transmitted in a communications system for indicating allocation of sets of transmission resources to communications devices. At least one allocation rule is defined for associating sequences of sets of transmission resources with communications devices, and a communications device monitors allocation information of sets of transmission resources associated with it. Communications devices are informed of their respective allocation rules. Transmission resources for the communications devices are allocated based at least on said allocation rules.
摘要翻译：在通信系统中发送分配信息，用于指示向通信设备分配传输资源集合。定义了用于将传输资源集合的序列与通信设备相关联的至少一个分配规则，并且通信设备监视与其相关联的传输资源集合的分配信息。通知设备通知其各自的分配规则。至少基于所述分配规则来分配用于通信设备的传输资源。

6. 发明申请

US20070053320A1 Unified entry format for common control signalling 审中-公开
标题翻译：通用控制信令的统一输入格式
公开(公告)号：US20070053320A1
公开(公告)日：2007-03-08
申请号：US11509697
申请日：2006-08-25
申请人： Mika Rinne , Olav Tirkkonen , Tsuyoshi Kashima , Sigit Jarot , Jussi Kahtava
发明人： Mika Rinne , Olav Tirkkonen , Tsuyoshi Kashima , Sigit Jarot , Jussi Kahtava
IPC分类号： H04Q7/00 , H04L12/28
CPC分类号： H04W72/042 , H04W48/08
摘要： An apparatus that provides control channel signalling to a plurality of user terminals is provided. A definition unit is configured to define at least two allocation table formats. A selection unit is configured to select which allocation table format from the at least two allocation formats is to be used to construct an allocation table. A construction unit is configured to construct an allocation table based at least in part, on the selected allocation table format. A transmitter unit is configured to signal the allocation table to a plurality of user terminals, wherein the selected allocation table format is identified by a unified entry in the allocation table.
摘要翻译：提供了向多个用户终端提供控制信道信令的装置。定义单元被配置为定义至少两个分配表格式。选择单元被配置为从至少两个分配格式中选择哪个分配表格式用于构建分配表。构造单元被配置为至少部分地基于所选择的分配表格式构建分配表。发射机单元被配置为向多个用户终端发信号通知分配表，其中所选择的分配表格式由分配表中的统一条目标识。

7. 发明申请

US20100311450A1 METHOD AND APPARATUS FOR PROVIDING CARRIER INDICATION AND CARRIER SENSING IN A WIRELESS NETWORK 有权
标题翻译：在无线网络中提供载波指示和载波感测的方法和装置
公开(公告)号：US20100311450A1
公开(公告)日：2010-12-09
申请号：US12867246
申请日：2008-02-11
申请人： Mika Rinne , Olav Tirkkonen
发明人： Mika Rinne , Olav Tirkkonen
IPC分类号： H04B7/00
CPC分类号： H04W72/1278 , H04L5/0007 , H04L5/003 , H04L5/0053 , H04L5/006 , H04L5/0062 , H04W72/1226
摘要： An approach is provided for carrier indication and carrier sensing. Interference information relating to radio interface with one or more neighboring nodes is generated. The interference information is transmitted over a designated channel to the one or more neighboring nodes.
摘要翻译：提供了载波指示和载波侦听的方法。产生与一个或多个相邻节点的无线电接口有关的干扰信息。干扰信息通过指定信道发送到一个或多个相邻节点。

8. 发明申请

US20060250940A1 Constant broadcast channel timing in a wireless communication system 审中-公开
标题翻译：在无线通信系统中的恒定广播频道定时
公开(公告)号：US20060250940A1
公开(公告)日：2006-11-09
申请号：US11403143
申请日：2006-04-11
申请人： Olav Tirkkonen , Pauli Seppinen , Mika Rinne , Gilles Charbit
发明人： Olav Tirkkonen , Pauli Seppinen , Mika Rinne , Gilles Charbit
IPC分类号： H04J11/00
CPC分类号： H04L27/2607 , H04L27/2608 , H04L27/261 , H04W56/00
摘要： Method by which the guard interval in use by a radio access network of a wireless communication system, such as a one using OFDM, is communicated from the radio access network to a mobile station so that the mobile station need not try different guard intervals to determine which is in use. The method is based on transmitting system information indicative of the guard interval at a predetermined time relative to a training sequence. Corresponding equipment is also provided.
摘要翻译：无线通信系统的无线接入网络（例如使用OFDM的无线接入网络）使用的保护间隔从无线接入网络传送到移动台的方法，使得移动台不需要尝试不同的保护间隔来确定正在使用。该方法基于在相对于训练序列的预定时间发送指示保护间隔的系统信息。还提供相应的设备。

9. 发明授权

US10225856B2 Apparatus, method and computer program product providing partitioned downlink shared control channel having fixed and variable component parts 有权
公开(公告)号：US10225856B2
公开(公告)日：2019-03-05
申请号：US11801965
申请日：2007-05-11
申请人： Jussi Kahtava , Mika Rinne , Olav Tirkkonen
发明人： Jussi Kahtava , Mika Rinne , Olav Tirkkonen
IPC分类号： H04W72/14 , H04W72/12 , H04L1/08 , H04L1/00
摘要： Resources are allocated on a shared downlink control channel by an allocation table that is partitioned into a first, fixed length partition and into at least one second, variable length partition. The fixed length and the modulation and coding scheme MCS of the first partition is known a priori. The second variable length and the MCS of the second partition may be given in the first partition. Robustness may be varied between different second partitions of the same allocation table, or even within a single second partition to account for users at different proximity to the network node giving the allocations. Users may be identified in the first partition (e.g., a fixed number of users), and/or in the second partition (either additional allocated users or all users being allocated if the first partition does not identify users). Method, apparatus, computer program, integrated circuit and systems are detailed.

10. 发明授权

US09241341B2 Method and apparatus for providing carrier indication and carrier sensing in a wireless network 有权
标题翻译：用于在无线网络中提供载波指示和载波侦听的方法和装置
公开(公告)号：US09241341B2
公开(公告)日：2016-01-19
申请号：US12867246
申请日：2008-02-11
申请人： Mika Rinne , Olav Tirkkonen
发明人： Mika Rinne , Olav Tirkkonen
IPC分类号： H04W72/12 , H04L5/00
CPC分类号： H04W72/1278 , H04L5/0007 , H04L5/003 , H04L5/0053 , H04L5/006 , H04L5/0062 , H04W72/1226
摘要： An approach is provided for carrier indication and carrier sensing. Interference information relating to radio interface with one or more neighboring nodes is generated. The interference information is transmitted over a designated channel to the one or more neighboring nodes.
摘要翻译：提供了载波指示和载波侦听的方法。产生与一个或多个相邻节点的无线电接口相关的干扰信息。干扰信息通过指定信道发送到一个或多个相邻节点。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式