公开(公告)号：US09565608B2

公开(公告)日：2017-02-07

申请号：US14670471

申请日：2015-03-27

Applicant: Intel IP Corporation

Inventor： Biljana Badic ,  Rajarajan Balraj

IPC: G06F15/16 ,  H04W36/22 ,  H04W76/02 ,  H04W72/04 ,  H04W72/08 ,  H04W4/00

CPC classification number: H04W36/22 ,  H04W4/70 ,  H04W4/80 ,  H04W72/0413 ,  H04W72/085 ,  H04W76/14 ,  H04W88/04

Abstract: A method for performing mobile communications from a first mobile terminal may include identifying one or more further mobile terminals engaged in device-to-device communications with the first mobile terminal. The method may further include selecting an intermediary mobile terminal from the one or more further mobile terminals, and transmitting mobile communication data from the first mobile terminal to the intermediary mobile terminal using direct device-to-device communications, wherein the mobile communication data is intended for transmission to a base station that is connected to the wireless communication network. The direct device-to-device communications may utilize wireless resources allocated by the network for transmission of cellular data from at least one mobile terminal to at least one base station.

Abstract translation: 用于从第一移动终端执行移动通信的方法可以包括识别参与与第一移动终端的设备到设备通信的一个或多个其他移动终端。 该方法还可以包括从一个或多个其它移动终端选择中间移动终端，以及使用直接的设备到设备通信将移动通信数据从第一移动终端发送到中间移动终端，其中移动通信数据是预期的 用于传输到连接到无线通信网络的基站。 直接设备到设备通信可以利用由网络分配的无线资源，用于从至少一个移动终端向至少一个基站传输蜂窝数据。

公开(公告)号：US09544121B2

公开(公告)日：2017-01-10

申请号：US14499478

申请日：2014-09-29

Applicant: Intel IP Corporation

Inventor： Rajarajan Balraj ,  Holger Neuhaus ,  Axel Clausen ,  Ismael Gutierrez ,  Andreas Bury

IPC: H04L12/26 ,  H04L5/00 ,  H04W24/08 ,  H04B7/04 ,  H04B7/06 ,  H04B7/08 ,  H04L1/00 ,  H04L25/02

CPC classification number: H04L5/0057 ,  H04B7/0417 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04B7/0854 ,  H04L1/0003 ,  H04L1/0026 ,  H04L5/0048 ,  H04L5/0073 ,  H04L25/0246 ,  H04W24/08

Abstract: A method includes receiving at a receiver circuit a composite signal including non-interfered data resource elements and interfered data resource elements from a plurality of radio cells, and determining a first mutual information metric based on the non-interfered data resource elements. The method further includes determining a second mutual information metric based on the interfered data resource elements, and determining effective mutual information based on a combination of the first mutual information metric and the second mutual information metric.

Abstract translation: 一种方法包括在接收机电路处接收包括来自多个无线电小区的非干扰数据资源元素和被干扰数据资源元素的复合信号，以及基于所述非干扰数据资源元素确定第一互信息度量。 该方法还包括基于受干扰的数据资源元素确定第二互信息度量，并且基于第一互信息度量和第二互信息度量的组合来确定有效的相互信息。

公开(公告)号：US20160285536A1

公开(公告)日：2016-09-29

申请号：US15050557

申请日：2016-02-23

Applicant: Intel IP Corporation

Inventor： Ismael Gutierrez ,  Rajarajan Balraj ,  Ziyang Ju ,  Sriram Sridharan ,  Kiran Vanganuru

IPC: H04B7/06

CPC classification number: H04B7/0626 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04L1/0026 ,  H04L1/0031 ,  H04L1/0039 ,  H04L1/20

Abstract: A correction circuit (200) for providing at least one correction parameter (206) for correcting channel state information includes: a first input (201) for receiving at least one transport performance indicator (202) indicating a transport performance of data received over a radio channel; a second input (203) for receiving channel state information (204); and an output (205) for providing the at least one correction parameter (206) based on a relationship between the at least one transport performance indicator (202) and the channel state information (204).

Abstract translation: 用于提供用于校正信道状态信息的至少一个校正参数（206）的校正电路（200）包括：用于接收指示通过无线电接收的数据的传送性能的至少一个传输性能指示符（202）的第一输入（201） 渠道; 用于接收信道状态信息的第二输入（203）; 以及用于基于所述至少一个传输性能指示符（202）和所述信道状态信息（204）之间的关系来提供所述至少一个校正参数（206）的输出（205）。

公开(公告)号：US09337974B2

公开(公告)日：2016-05-10

申请号：US14229529

申请日：2014-03-28

Applicant: Intel IP Corporation

Inventor： Honglei Miao ,  Rajarajan Balraj ,  Biljana Badic ,  Chun-Hsuan Kuo

IPC: H04W72/04 ,  H04L5/00 ,  H04W48/00 ,  H04W28/06

CPC classification number: H04L5/0035 ,  H04L5/0051 ,  H04L5/0091 ,  H04L25/0222 ,  H04L25/0224 ,  H04W28/06 ,  H04W48/00

Abstract: Disclosed are UE-feedback techniques to support the adaptive DMRS transmission. A UE and eNB support adaptive DMRS transmission in which an eNB adjusts (i.e., selects) a DMRS pattern based on information describing channel conditions perceived by the UE. The UE may explicitly provide the channel conditions, or implicitly provide them by selecting a desired DMRS pattern.

Abstract translation: 公开了支持自适应DMRS传输的UE反馈技术。 UE和eNB支持自适应DMRS传输，其中eNB基于描述UE感知的信道状态的信息来调整（即，选择）DMRS模式。 UE可以明确地提供信道条件，或者通过选择期望的DMRS模式来隐含地提供它们。