公开(公告)号：WO2013025236A1

公开(公告)日：2013-02-21

申请号：PCT/US2011/065604

申请日：2011-12-16

Applicant: INTEL CORPORATION ,  YANG, Rongzhen ,  ETEMAD, Kamran ,  YIN, Hujun ,  PAPATHANASSIOU, Apostolos ,  CHEN, Xiaogang ,  NIU, Huaning ,  DAVYDOV, Alexei ,  ZHANG, Yujian ,  ZHU, Yuan ,  FWU, Jong-Kae ,  LI, Qinghua ,  HSUAN, Yi

Inventor： YANG, Rongzhen ,  ETEMAD, Kamran ,  YIN, Hujun ,  PAPATHANASSIOU, Apostolos ,  CHEN, Xiaogang ,  NIU, Huaning ,  DAVYDOV, Alexei ,  ZHANG, Yujian ,  ZHU, Yuan ,  FWU, Jong-Kae ,  LI, Qinghua ,  HSUAN, Yi

IPC: H04W52/24

CPC classification number: H04W56/0045 ,  H04B3/36 ,  H04B7/024 ,  H04B7/0413 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/1812 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/0091 ,  H04W16/14 ,  H04W24/02 ,  H04W48/12 ,  H04W52/146 ,  H04W52/241 ,  H04W52/34 ,  H04W76/27 ,  H04W84/045

Abstract: An apparatus may include a transceiver operable to receive a downlink message from a base station for a serving cell, the downlink message allocating a set of control parameters. The apparatus may also include a processor circuit communicatively coupled to the transceiver and an uplink power control module operable on the processor circuit to read the set of control parameters, and apply a signal-to-noise-and-interference (SINR) parameter based on the received set of control parameters to determine physical uplink shared channel (PUSCH) power to be applied for a PUSCH transmission. Other embodiments are disclosed and claimed.

Abstract translation: 装置可以包括可操作以从服务小区的基站接收下行链路消息的收发机，所述下行链路消息分配一组控制参数。 该装置还可以包括通信地耦合到收发器的处理器电路和可在处理器电路上操作以读取该组控制参数的上行链路功率控制模块，并且基于以下方式应用信噪比干扰（SINR）参数： 所接收的一组控制参数以确定要用于PUSCH传输的物理上行链路共享信道（PUSCH）功率。 公开和要求保护其他实施例。

公开(公告)号：WO2011109170A2

公开(公告)日：2011-09-09

申请号：PCT/US2011/025036

申请日：2011-02-16

Applicant: INTEL CORPORATION ,  HSUAN, Yi ,  YIN, Hujun

Inventor： HSUAN, Yi ,  YIN, Hujun

CPC classification number: H04W74/0833 ,  H03M13/09 ,  H03M13/29 ,  H04L1/0041 ,  H04L1/0061 ,  H04L1/0073 ,  H04L63/0876 ,  H04L2001/125 ,  H04L2463/061 ,  H04W12/04 ,  H04W12/06 ,  H04W28/04 ,  H04W36/0038 ,  H04W36/0055 ,  H04W72/0413 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/23 ,  Y02D70/25

Abstract: A method and system of reducing false detection of control channel messages in a wireless communication system. This facilitates blind detection of control channel messages in the wireless communication network. In one embodiment of the invention, the control messages in the wireless communication system are randomized or scrambled to minimize or lower the probability of false detection of the control channel messages. The control channel message includes, but is not limited to, an Assignment Advanced Media Access Protocol (A-A-MAP) Information Element (IE) and the like. In one embodiment of the invention, the contents of the A-A-MAP IE are randomized or scrambled before encoding into A-A-MAP symbols.

Abstract translation: 一种在无线通信系统中减少控制信道消息的错误检测的方法和系统。 这有助于无线通信网络中的控制信道消息的盲检测。 在本发明的一个实施例中，无线通信系统中的控制消息被随机化或加扰，以最小化或降低控制信道消息的错误检测的概率。 控制信道消息包括但不限于分配高级媒体接入协议（A-A-MAP）信息元素（IE）等。 在本发明的一个实施例中，A-A-MAP IE的内容在编码为A-A-MAP符号之前被随机化或加扰。

公开(公告)号：WO2011028517A2

公开(公告)日：2011-03-10

申请号：PCT/US2010/046469

申请日：2010-08-24

Applicant: INTEL CORPORATION ,  WANG, Ping ,  HSUAN, Yi ,  YIN, Hujun

Inventor： WANG, Ping ,  HSUAN, Yi ,  YIN, Hujun

IPC: H04L1/18 ,  H04L27/18

CPC classification number: H04W72/085 ,  G08C17/02 ,  G08C2201/41 ,  H04L61/2015 ,  H04M7/0069 ,  H04W8/26 ,  H04W72/042 ,  H04W72/0453 ,  H04W80/04 ,  H04W88/06 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26

Abstract: Group size indications may be distributed from a base station to a mobile station in the form of assignment-advanced-MAP transmit control signaling. The signaling control information may be sent to a station, such as a mobile station, using a table that indicates the size of a group based on coding rates, such as one-half and one-quarter coding rates. Waste may be controlled by determining a size based on using an unoccupied resource in a group that is adjacent to data resource for data transmission by the station. However, an unoccupied resource in a group that is not adjacent to a data resource is not used for data transmission and is, therefore, wasted.

Abstract translation: 组大小指示可以以分配高级MAP发送控制信令的形式从基站分配到移动台。 信令控制信息可以使用诸如二分之一和四分之一编码率的编码率来指示组的大小的表来发送到诸如移动台的站。 废物可以通过基于使用与站的数据传输的数据资源相邻的组中的未占用资源来确定大小来进行控制。 然而，与数据资源不相邻的组中的未占用资源不用于数据传输，因此被浪费。

公开(公告)号：WO2013155253A1

公开(公告)日：2013-10-17

申请号：PCT/US2013/036085

申请日：2013-04-11

Applicant: LI, Qinghua ,  LI, Honggang ,  NIU, Huaning ,  HSUAN, Yi ,  ZHU, Yuan ,  CHEN, Xiaogang ,  FWU, Jong-Kae ,  DAVYDOV, Alexei ,  YIN, Hujun ,  LIN, Xintian E. ,  WONG, Wendy C. ,  ZHANG, Yujian ,  PAPATHANASSIOU, Apostolos

Inventor： LI, Qinghua ,  LI, Honggang ,  NIU, Huaning ,  HSUAN, Yi ,  ZHU, Yuan ,  CHEN, Xiaogang ,  FWU, Jong-Kae ,  DAVYDOV, Alexei ,  YIN, Hujun ,  LIN, Xintian E. ,  WONG, Wendy C. ,  ZHANG, Yujian ,  PAPATHANASSIOU, Apostolos

IPC: H04B7/26 ,  H04J11/00

CPC classification number: H04W74/0808 ,  H04L5/0001 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/0094 ,  H04L5/14 ,  H04L12/189 ,  H04W4/06 ,  H04W4/70 ,  H04W24/02 ,  H04W24/10 ,  H04W28/02 ,  H04W28/0268 ,  H04W28/08 ,  H04W36/0016 ,  H04W36/08 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/085 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/19 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

Abstract: A signal structure for use in D2D communications is described. In one embodiment, a preamble for automatic gain control at the receiver end is included in the transmitted signal. Techniques for scheduling of D2D transmissions using carrier sensing multiple access (CSMA) and a power control schemes for interference management are also described.

Abstract translation: 描述了用于D2D通信的信号结构。 在一个实施例中，在接收端的自动增益控制的前同步码包括在所发送的信号中。 还描述了使用载波侦听多路访问（CSMA）调度D2D传输的技术和用于干扰管理的功率控制方案。

公开(公告)号：WO2014089091A1

公开(公告)日：2014-06-12

申请号：PCT/US2013/072887

申请日：2013-12-03

Applicant: INTEL CORPORATION ,  DAVYDOV, Alexei ,  HAN, Seunghee ,  HSUAN, Yi ,  FWU, Jong-Kae ,  MOROZOV, Gregory

Inventor： DAVYDOV, Alexei ,  HAN, Seunghee ,  HSUAN, Yi ,  FWU, Jong-Kae ,  MOROZOV, Gregory

IPC: H04J11/00 ,  H04B7/26

CPC classification number: H04B1/12 ,  H04B1/3827 ,  H04B7/0452 ,  H04B7/0617 ,  H04B7/15557 ,  H04B17/24 ,  H04B17/26 ,  H04B17/345 ,  H04J11/005 ,  H04J11/0053 ,  H04L1/0003 ,  H04L1/0054 ,  H04L1/1854 ,  H04L1/1867 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0058 ,  H04L5/0092 ,  H04L25/0202 ,  H04L25/0206 ,  H04L25/03305 ,  H04L27/0008 ,  H04W24/02 ,  H04W24/10 ,  H04W36/10 ,  H04W40/16 ,  H04W52/0261 ,  H04W52/40 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/048 ,  H04W72/0486 ,  H04W72/08 ,  H04W72/082 ,  H04W72/12 ,  H04W72/1205 ,  H04W72/121 ,  H04W72/1242 ,  H04W72/1247 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04W84/042 ,  H04W84/18 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

Abstract: A User Equipment and an eNodeB system are configured for performing interference mitigation in the UE. Input circuitry in the wireless communication device receives an OFDM downlink channel signal associated with a serving cell and receives downlink control information for an interfering cell. The downlink control information is used by the UE to perform channel estimation for the interfering cell. An interference mitigation module is provided for calculating an interference-mitigated version of the received channel signal using estimated channel transfer functions for both the serving cell and the interfering cell, power control parameters and using set of modulation constellation points corresponding to the OFDM downlink channel. Other embodiments may be described and claimed.

Abstract translation: 用户设备和eNodeB系统被配置为在UE中执行干扰减轻。 无线通信装置中的输入电路接收与服务小区相关联的OFDM下行链路信道信号，并接收干扰小区的下行链路控制信息。 下行链路控制信息被UE用于对干扰小区执行信道估计。 提供了一种干扰减轻模块，用于使用针对服务小区和干扰小区的估计信道传递函数，功率控制参数以及使用与OFDM下行链路信道对应的调制星座点集合来计算接收信道信号的干扰减轻版本。 可以描述和要求保护其他实施例。

公开(公告)号：WO2012134535A1

公开(公告)日：2012-10-04

申请号：PCT/US2011/054502

申请日：2011-10-01

Applicant: INTEL CORPORATION ,  CHEN, Xiaogang ,  ZHU, Yuan ,  HSUAN, Yi ,  NIU, Huaning ,  LI, Qingua ,  FWU, Jong-Kae

Inventor： CHEN, Xiaogang ,  ZHU, Yuan ,  HSUAN, Yi ,  NIU, Huaning ,  LI, Qingua ,  FWU, Jong-Kae

IPC: H04L27/26 ,  H04B7/26

CPC classification number: H04W48/10 ,  H04B7/0456 ,  H04B7/0486 ,  H04B7/0632 ,  H04B7/0639 ,  H04L5/003 ,  H04L5/0037 ,  H04L5/0053 ,  H04L5/0078 ,  H04L5/0094 ,  H04L43/50 ,  H04L45/70 ,  H04L65/608 ,  H04W4/70 ,  H04W24/00 ,  H04W24/02 ,  H04W24/10 ,  H04W28/04 ,  H04W28/08 ,  H04W48/12 ,  H04W52/0216 ,  H04W52/146 ,  H04W52/18 ,  H04W72/00 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08 ,  H04W92/20

Abstract: Embodiments of an eNB and method of transmitting PDCCHs are generally described herein. In some embodiments, the eNB may be configured to transmit PDCCHs that are based on a UE-specific reference signal (i.e., a UE-RS). In these embodiments, the UEs may be able to demodulate their PDCCH using a demodulation reference signal (DM-RS) that is specific to the UE (e.g., instead of a common reference signal). The PDCCHs disclosed herein may be suitable the Uu interface of an LTE-A system.

Abstract translation: 本文中一般地描述eNB的实施例和发送PDCCH的方法。 在一些实施例中，eNB可以被配置为传输基于UE特定参考信号（即，UE-RS）的PDCCH。 在这些实施例中，UE可以使用对UE特有的解调参考信号（DM-RS）来解调它们的PDCCH（例如，而不是公共参考信号）。 本文公开的PDCCH可以适用于LTE-A系统的Uu接口。

公开(公告)号：WO2012151023A3

公开(公告)日：2012-11-08

申请号：PCT/US2012/031992

申请日：2012-04-03

Applicant: INTEL CORPORATION ,  NIU, Huaning ,  HSUAN, Yi ,  DORON, Ayelet S.

Inventor： NIU, Huaning ,  HSUAN, Yi ,  DORON, Ayelet S.

IPC: H04J11/00 ,  H04B7/26

Abstract: A method for performing measurement by a radio apparatus is presented. In one embodiment, the method includes determining raw measurements (e.g., a channel estimation and a noise variance estimation) of a subband and determining a rank indicator (RI) without requiring a precoding matrix indicator (PMI) search. The method includes calculating, based at least on the raw measurements, a mean instantaneous capacity (MIC) for the subband and determining a channel quality indicator (CQI) and a PMI based at least on the MIC. In one embodiment, the method uses subband-based measurements for performing feedback/measurement.

公开(公告)号：WO2011109173A3

公开(公告)日：2011-09-09

申请号：PCT/US2011/025183

申请日：2011-02-17

Applicant: INTEL CORPORATION ,  NIU, Huaning ,  HSUAN, Yi

Inventor： NIU, Huaning ,  HSUAN, Yi

IPC: H04J11/00 ,  H04W24/10

Abstract: A mobile station (MS) to determine signal quality values is disclosed. The MS may include a transmitter and a receiver and the receiver may determine a signal power value, a noise power value, and an interference power value of a signal received from antennas. The receiver may determine the signal power value and the interference value using a second preamble included in a super-frame of the signal, wherein the second preamble includes cell information. The receiver may determine a noise power value of the signal received from the plurality of antennas using unoccupied orthogonal frequency division multiple access (OFDMA) tones of a first preamble included in the super-frame of the signal, wherein the first preamble includes carrier information. The receiver may also use the fractional frequency reuse (FFR) and MIMO features to determine signal quality values using the signal power value, the noise power value, and the interference power value.

公开(公告)号：WO2010129353A2

公开(公告)日：2010-11-11

申请号：PCT/US2010/032808

申请日：2010-04-28

Applicant: INTEL CORPORATION ,  ZHANG, Yujian ,  HSUAN, Yi

Inventor： ZHANG, Yujian ,  HSUAN, Yi

IPC: H04B7/26

CPC classification number: H04W72/04 ,  H04L1/1812 ,  H04L1/1835 ,  H04L5/0053 ,  H04L5/0055

Abstract: An enhanced semi-explicit solution for HARQ feedback channel indexing in wireless communication systems is disclosed. The HARQ feedback channel indexing method may be applied to the HARQ feedback channel transmitted in the downlink, as well as the HARQ feedback channel transmitted in the uplink.

Abstract translation: 公开了用于无线通信系统中的HARQ反馈信道索引的增强的半显式解决方案。 HARQ反馈信道索引方法可以应用于在下行链路中发送的HARQ反馈信道，以及在上行链路中发送的HARQ反馈信道。

公开(公告)号：WO2014175923A1

公开(公告)日：2014-10-30

申请号：PCT/US2013/074692

申请日：2013-12-12

Applicant: INTEL IP CORPORATION ,  TANG, Yang ,  FWU, Jong-Kae ,  HSUAN, Yi ,  HAN, Seunghee

Inventor： TANG, Yang ,  FWU, Jong-Kae ,  HSUAN, Yi ,  HAN, Seunghee

IPC: H04W72/04 ,  H04B7/26

CPC classification number: H04W68/02 ,  H04J11/00 ,  H04J11/0023 ,  H04J11/005 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0033 ,  H04L5/0044 ,  H04L5/005 ,  H04L5/0055 ,  H04L5/0073 ,  H04L12/1407 ,  H04L29/06068 ,  H04L43/16 ,  H04L47/10 ,  H04L47/12 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/105 ,  H04L65/1069 ,  H04L65/1073 ,  H04L65/602 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L67/10 ,  H04N7/141 ,  H04N7/147 ,  H04N7/15 ,  H04N21/4728 ,  H04N21/4788 ,  H04N21/6437 ,  H04W4/70 ,  H04W8/005 ,  H04W8/22 ,  H04W24/06 ,  H04W28/0236 ,  H04W28/0289 ,  H04W36/0066 ,  H04W48/06 ,  H04W48/18 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/08 ,  H04W52/146 ,  H04W52/242 ,  H04W52/32 ,  H04W52/325 ,  H04W60/00 ,  H04W68/00 ,  H04W72/0446 ,  H04W72/0486 ,  H04W72/1231 ,  H04W72/1278 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/28 ,  H04W76/38 ,  H04W88/02 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/26

Abstract: Embodiments of the present disclosure describe systems and methods for hybrid reference signal transmission in wireless communication. In some embodiments, an apparatus may include assignment logic to assign indices to a first set and a second set; identification logic to identify resource elements for a hybrid reference signal in accordance with a first rule for each index in the first set and in accordance with a second rule for each index in the second set, the second rule different from the first rule; and transmission logic to provide the hybrid reference signal for wireless transmission using a common transmission mode in the identified resource elements. Other embodiments may be described and/or claimed.

Abstract translation: 本公开的实施例描述了用于无线通信中的混合参考信号传输的系统和方法。 在一些实施例中，装置可以包括分配逻辑以将索引分配给第一集合和第二集合; 识别逻辑，以根据第一集合中的每个索引的第一规则以及根据第二集合中的每个索引的第二规则来识别用于混合参考信号的资源元素，第二规则不同于第一规则; 以及传输逻辑，以在所识别的资源元素中使用公共传输模式来提供用于无线传输的混合参考信号。 可以描述和/或要求保护其他实施例。