公开(公告)号：US20140328311A1

公开(公告)日：2014-11-06

申请号：US14366392

申请日：2011-12-22

申请人： Jianfeng Qiang ,  Yong Teng ,  Jiezhen Lin

发明人： Jianfeng Qiang ,  Yong Teng ,  Jiezhen Lin

IPC分类号： H04W16/14 ,  H04W72/08

CPC分类号： H04W16/14 ,  H04W72/087

摘要： A method for assigning frequency bands from a group of frequency bands, the method comprising determining a quality of service being required by the wireless network system, comparing the required quality of service with the predefined categories of the plurality of groups of frequency bands, selecting a group of frequency bands based on the comparison, and assigning at least one band from the selected group of frequency bands to the wireless network system, for communication between the at least one base station and the at least one user equipment.

摘要翻译： 一种用于从一组频带分配频带的方法，所述方法包括确定无线网络系统所需的服务质量，将所需的服务质量与多个频带组的预定义类别进行比较，选择 基于比较的频带组，以及从所选择的频带组中的至少一个频带分配给无线网络系统，以用于至少一个基站与至少一个用户设备之间的通信。

公开(公告)号：US08811311B2

公开(公告)日：2014-08-19

申请号：US13001366

申请日：2009-06-23

申请人： Min Huang ,  Yong Teng ,  Juha Korhonen

发明人： Min Huang ,  Yong Teng ,  Juha Korhonen

IPC分类号： H04W72/04 ,  H04W74/08

CPC分类号： H04W74/08

摘要： An approach for performing a random access procedure using soft-dedicated preambles is disclosed. A module designates one of a plurality of preambles, associated with one or more random access channels, as a soft-dedicated preamble. The soft-dedicated preamble is used by a user equipment that is either contention-based or non-contention-based.

摘要翻译： 公开了一种使用软专用前导码执行随机访问过程的方法。 模块将与一个或多个随机接入信道相关联的多个前导码之一指定为软专用前同步码。 软专用前同步码由基于竞争或非竞争的用户设备使用。

公开(公告)号：US20140204791A1

公开(公告)日：2014-07-24

申请号：US14239312

申请日：2011-08-18

申请人： Yong Teng ,  Chunli Wu ,  Jian Feng Qiang ,  Jie Zhen Lin

发明人： Yong Teng ,  Chunli Wu ,  Jian Feng Qiang ,  Jie Zhen Lin

IPC分类号： H04L5/00 ,  H04W24/10

CPC分类号： H04L5/0058 ,  H04W16/14 ,  H04W24/10

摘要： The present invention addresses a method, including configuring a remote device (UE) for measurements of at least one carrier in a first frequency band which is different from a second frequency band which is licensed used for communication by said remote device, receiving a measurement report from said remote device, and deciding on the usability of the at least one measured carrier in said first frequency band for communication by said remote device. Also, a method is proposed, including measuring at least one carrier in a first frequency band which is different from a second frequency band which is licensed used for communication by a remote device, and sending, to a network transceiver device, a measurement report of the measurements. Likewise, corresponding computer program products as well as correspondingly configured devices are addressed

摘要翻译： 本发明涉及一种方法，包括配置远程设备（UE），用于测量与所述远程设备通信许可的第二频带不同的第一频带中的至少一个载波，接收测量报告 并且确定所述第一频带中的所述至少一个测量载波在所述远程设备上进行通信的可用性。 此外，提出了一种方法，包括测量与由远程设备进行通信许可的第二频带不同的第一频带中的至少一个载波，以及向网络收发器设备发送测量报告 测量。 同样地，对应的计算机程序产品以及对应配置的设备被寻址

公开(公告)号：US08165235B2

公开(公告)日：2012-04-24

申请号：US12286884

申请日：2008-10-02

申请人： Yong Teng ,  Jiang Yu

发明人： Yong Teng ,  Jiang Yu

IPC分类号： H04K1/10 ,  H04L27/28

CPC分类号： H04L27/2647 ,  H04L5/0007

摘要： An exemplary embodiment in accordance with this invention is a method for determining the number of interfering streams. The method includes calculating statistical information based on one or more received OFDM signals. The number of interfering streams is estimated from the statistical information in this method. The OFDM signal(s) are received via a plurality of antennas. Storing the OFDM signal(s) in a square matrix may be included in the method. A covariance matrix of the square matrix can be determined; and a noise subspace and a signal plus interference subspace can be determined based on a SVD of the covariance matrix. The statistical information may be based on the signal plus interference subspace. Apparatus, computer programs and computer-readable media are also disclosed.

摘要翻译： 根据本发明的示例性实施例是用于确定干扰流的数量的方法。 该方法包括基于一个或多个接收的OFDM信号来计算统计信息。 通过该方法的统计信息估计干扰流的数量。 经由多个天线接收OFDM信号。 将OFDM信号存储在方阵中可以包括在该方法中。 可以确定方阵的协方差矩阵; 并且可以基于协方差矩阵的SVD来确定噪声子空间和信号加干扰子空间。 统计信息可以基于信号加干扰子空间。 还公开了装置，计算机程序和计算机可读介质。

公开(公告)号：US20110134862A1

公开(公告)日：2011-06-09

申请号：US13001366

申请日：2009-06-23

申请人： Min Huang ,  Yong Teng ,  Juha Korhonen

发明人： Min Huang ,  Yong Teng ,  Juha Korhonen

IPC分类号： H04W72/04

CPC分类号： H04W74/08

摘要： An approach for performing a random access procedure using soft-dedicated preambles is disclosed. A module designates one of a plurality of preambles, associated with one or more random access channels, as a soft-dedicated preamble. The soft-dedicated preamble is used by a user equipment that is either contention-based or non-contention-based.

摘要翻译： 公开了一种使用软专用前导码执行随机访问过程的方法。 模块将与一个或多个随机接入信道相关联的多个前导码之一指定为软专用前同步码。 软专用前同步码由基于竞争或非竞争的用户设备使用。

公开(公告)号：US20100246697A1

公开(公告)日：2010-09-30

申请号：US12443468

申请日：2007-09-21

申请人： Yong Teng ,  Olav Emerik Tirkkonen

发明人： Yong Teng ,  Olav Emerik Tirkkonen

IPC分类号： H04L27/28

CPC分类号： H04L1/0606 ,  H04L1/0687

摘要： In one exemplary aspect thereof the embodiments of this invention provide an apparatus that includes a wireless receiver configurable to receive resource units; a wireless transmitter configurable to transmit feedback information to a source of the received resource units; and a channel estimator and feedback generator coupled to the wireless receiver and to the wireless transmitter. The channel estimator and feedback generator is configurable to determine a weight for each of a first resource unit and a second resource unit that are received by the receiver spaced apart at least in frequency, to determine a weight for at least some of a plurality of resource units that are intermediate at least in frequency to the first and the second resource units, and to send feedback via the transmitter. The feedback includes an indication of the determined weight for the first and the second resource units using X bits for representing each of the indications of the determined weights, and further includes an indication of weights for each of the plurality of resource units using Y bits, where Y

摘要翻译： 在其一个示例性方面，本发明的实施例提供一种装置，其包括可配置为接收资源单元的无线接收机; 无线发射机，其可配置为将反馈信息发送到所接收的资源单元的源; 以及耦合到无线接收器和无线发射器的信道估计器和反馈发生器。 信道估计器和反馈发生器可配置为确定由至少频率间隔开的接收机接收的第一资源单元和第二资源单元中的每一个的权重，以确定多个资源中的至少一些资源的权重 至少在第一和第二资源单元中频率中间的单元，并且经由发射机发送反馈。 反馈包括使用用于表示所确定的权重的每个指示的X位的第一和第二资源单元的确定的权重的指示，并且还包括使用Y位的多个资源单元中的每一个的权重的指示， 其中Y

公开(公告)号：US09647819B2

公开(公告)日：2017-05-09

申请号：US14239312

申请日：2011-08-18

申请人： Yong Teng ,  Chunli Wu ,  Jian Feng Qiang ,  Jie Zhen Lin

发明人： Yong Teng ,  Chunli Wu ,  Jian Feng Qiang ,  Jie Zhen Lin

IPC分类号： H04L5/00 ,  H04W16/14 ,  H04W24/10

CPC分类号： H04L5/0058 ,  H04W16/14 ,  H04W24/10

摘要： The present invention addresses a method, including configuring a remote device (UE) for measurements of at least one carrier in a first frequency band which is different from a second frequency band which is licensed used for communication by said remote device, receiving a measurement report from said remote device, and deciding on the usability of the at least one measured carrier in said first frequency band for communication by said remote device. Also, a method is proposed, including measuring at least one carrier in a first frequency band which is different from a second frequency band which is licensed used for communication by a remote device, and sending, to a network transceiver device, a measurement report of the measurements. Likewise, corresponding computer program products as well as correspondingly configured devices are addressed.

公开(公告)号：US09516645B2

公开(公告)日：2016-12-06

申请号：US14003848

申请日：2011-03-25

申请人： Jie Zhen Lin ,  Jian Feng Qiang ,  Yong Teng ,  Chunli Wu

发明人： Jie Zhen Lin ,  Jian Feng Qiang ,  Yong Teng ,  Chunli Wu

IPC分类号： H04W4/00 ,  H04W72/04 ,  H04L5/00 ,  H04L27/00

CPC分类号： H04W72/0453 ,  H04L5/001 ,  H04L5/0098 ,  H04L27/0006

摘要： The disclosure relates to use of carriers for aggregation in a wireless system. A set of carriers available for use in carrier aggregation is first determined. It is then determined if at least one carrier of the set of carriers can become unavailable for use by a communication device. An indication of a configuration type of the at least one carrier is sent to the communication device, the configuration type being indicative of different behavior during a period. The at least one carrier is maintained in the set of carriers during said period. The communication device receives the indication. If a change in the availability state of the at least one carrier is determined, the communication is operated, device in relation to the at least one carrier, according to the availability state and the received indication during said period.

摘要翻译： 本公开涉及在无线系统中使用载波进行聚合。 首先确定可用于载波聚合的一组载波。 然后确定该组载波中的至少一个载波是否变得不可供通信设备使用。 将至少一个载波的配置类型的指示发送到通信设备，该配置类型在一段时间内指示不同的行为。 在所述期间，至少一个载体被保持在该组载体中。 通信装置接收指示。 如果确定所述至少一个载波的可用性状态的改变，则在所述时段期间根据可用性状态和接收到的指示来操作与所述至少一个载波相关的设备的通信。

公开(公告)号：US08958358B2

公开(公告)日：2015-02-17

申请号：US13380582

申请日：2009-06-24

申请人： Min Huang ,  Lei Du ,  Yong Teng

发明人： Min Huang ,  Lei Du ,  Yong Teng

IPC分类号： H04B7/14 ,  H04B7/26 ,  H04B7/155

CPC分类号： H04B7/2606 ,  H04B7/15542

摘要： It is described a mobile network, in particular an LTE network, including a relay node and a base station. The relay node is adapted for receiving signals from the base station during timeslots of a first type and for transmitting signals to a connected user equipment during timeslots of a second type differing from the first type of timeslots. The base station is adapted for transmitting signals to the relay node during timeslots of the first type and for sending information to the relay node indicating a change of the timeslot type. The relay node is further adapted for changing the timeslot type according to the received information.

摘要翻译： 描述了包括中继节点和基站的移动网络，特别是LTE网络。 中继节点适于在第一类型的时隙期间从基站接收信号，并且用于在与第一类型的时隙不同的第二类型的时隙期间向连接的用户设备发送信号。 基站适于在第一类型的时隙期间向中继节点发送信号，并且向中继节点发送指示时隙类型改变的信息。 中继节点还适于根据接收的信息改变时隙类型。

公开(公告)号：US20140357274A1

公开(公告)日：2014-12-04

申请号：US14372508

申请日：2012-01-20

申请人： Yong Teng ,  Kari Veikko Horneman ,  Bin Chen ,  Jiang Wang ,  Jing Xu

发明人： Yong Teng ,  Kari Veikko Horneman ,  Bin Chen ,  Jiang Wang ,  Jing Xu

IPC分类号： H04W36/00

CPC分类号： H04W36/0094 ,  H04W36/0058 ,  H04W36/00835 ,  H04W36/32

摘要： A technique includes: comparing (a) measurements made at the first access node of transmissions made by a plurality of other access nodes against (b) measurements made at the communication device of transmissions made by said plurality of other access nodes; and deciding whether or not to select said first access node as a handover candidate for said communication device based at least partly on the result of said comparison.

摘要翻译： 一种技术包括：比较（a）在多个其他接入节点进行的传输的第一接入节点处进行的测量与（b）在通信设备处对由所述多个其他接入节点进行的传输所做的测量进行比较; 以及至少部分地基于所述比较的结果来决定是否选择所述第一接入节点作为所述通信设备的切换候选。