公开(公告)号：US20110149846A1

公开(公告)日：2011-06-23

申请号：US12806181

申请日：2009-07-03

申请人： Dong-Sheng Yu ,  Hosein Nikopourdeilami ,  Sophie Vrzic ,  Mo-Han Fong ,  Robert Novak ,  Jun Yuan

发明人： Dong-Sheng Yu ,  Hosein Nikopourdeilami ,  Sophie Vrzic ,  Mo-Han Fong ,  Robert Novak ,  Jun Yuan

IPC分类号： H04W40/00

CPC分类号： H04L1/0079 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0072 ,  H04L1/0083 ,  H04L1/009 ,  H04L25/0204 ,  H04L27/2656 ,  H04W72/1284

摘要： Transmission of uplink control message for a wireless system. The uplink control message may be encoded according to one of multiple possible schemes. The choice of encoding scheme may be made based on the control message size and/or based on the available transmission resources and/or based on the detection scheme used on the receiving end. A modulation scheme may also be selected based on such factors. CDM may be used for certain control messages. Block code encoding, such as Reed-Muller encoding may be used for certain control messages. Different transmission resources may be allocated for different control message uses. The encoding specifics may be selected to obtain a certain hamming distance and/or size of the encoded message or based on other factors.

公开(公告)号：US20110122846A1

公开(公告)日：2011-05-26

申请号：US12830959

申请日：2010-07-06

申请人： Dong-Sheng Yu ,  Hosein Nikopourdeilami ,  Sophie Vrzic ,  Mo-Han Fong ,  Robert Novak ,  Jun Yuan

发明人： Dong-Sheng Yu ,  Hosein Nikopourdeilami ,  Sophie Vrzic ,  Mo-Han Fong ,  Robert Novak ,  Jun Yuan

IPC分类号： H04W72/04

CPC分类号： H04L1/0041 ,  H03M13/2903 ,  H04J13/16 ,  H04L1/0026 ,  H04L1/0042 ,  H04L1/0047 ,  H04L1/0057 ,  H04L1/0067 ,  H04L1/0072 ,  H04L1/0079 ,  H04L1/0656 ,  H04L5/0048 ,  H04L5/0055 ,  H04L5/0057 ,  H04W28/06

摘要： Transmission of uplink control message for a wireless system. The uplink control message may be encoded according to one of multiple possible schemes. The choice of encoding scheme may be made based on the control message size and/or based on the available transmission resources and/or based on the detection scheme used on the receiving end. A modulation scheme may also be selected based on such factors. CDM may be used for certain control messages. Block code encoding, such as Reed-Muller encoding may be used for certain control messages. Different transmission resources may be allocated for different control message uses. The encoding specifics may be selected to obtain a certain hamming distance and/or size of the encoded message or based on other factors.

摘要翻译： 传输无线系统的上行链路控制消息。 上行链路控制消息可以根据多种可能方案之一进行编码。 可以基于控制消息大小和/或基于可用传输资源和/或基于在接收端使用的检测方案来进行编码方案的选择。 还可以基于这样的因素来选择调制方案。 CDM可以用于某些控制消息。 块代码编码，如Reed-Muller编码可用于某些控制消息。 可以为不同的控制消息使用分配不同的传输资源。 可以选择编码细节以获得编码消息的某个汉明距离和/或尺寸，或者基于其他因素。

公开(公告)号：US20110086662A1

公开(公告)日：2011-04-14

申请号：US12921672

申请日：2009-03-10

申请人： Mo-Han Fong ,  Hang Zhang ,  Sophie Vrzic ,  Robert Novak ,  Jun Yuan ,  Dong-Sheng Yu

发明人： Mo-Han Fong ,  Hang Zhang ,  Sophie Vrzic ,  Robert Novak ,  Jun Yuan ,  Dong-Sheng Yu

IPC分类号： H04B7/00

CPC分类号： H04W72/0406 ,  H04L1/1812 ,  H04L5/0055 ,  H04L5/0057 ,  H04W24/10 ,  H04W48/10 ,  H04W48/12 ,  H04W48/14 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/085 ,  H04W88/06

摘要： To effectively and efficiently provide control information, a broadcast pointer channel (BPCH) may be used to identify the type and perhaps relative location of control information that is being provided in a given frame structure, such as a sub-frame, frame, or superframe. A sub-frame (or like framing entity, such a frame or superframe) may have a BPCH and a corresponding system control information segment in which control information may reside. The system control information segment may have any number of control information blocks, wherein each control information block that is present may correspond to a particular type of control information. The BPCH is used to identify the type of control information that is present in a corresponding system control information segment, and if needed or desired, the relative locations of the various control information.

摘要翻译： 为了有效和高效地提供控制信息，可以使用广播指针信道（BPCH）来识别在给定帧结构（例如子帧，帧或超帧）中提供的控制信息的类型和可能的相对位置 。 子帧（或类似的成帧实体，例如帧或超帧）可以具有BPCH和控制信息可以驻留在其中的对应的系统控制信息段。 系统控制信息段可以具有任何数量的控制信息块，其中存在的每个控制信息块可以对应于特定类型的控制信息。 BPCH用于识别存在于对应的系统控制信息段中的控制信息的类型，并且如果需要或期望，则各种控制信息的相对位置。

公开(公告)号：US20090067533A1

公开(公告)日：2009-03-12

申请号：US12199257

申请日：2008-08-27

申请人： Jun Yuan ,  Wen Tong ,  Mo-Han Fong ,  Jianming Wu

发明人： Jun Yuan ,  Wen Tong ,  Mo-Han Fong ,  Jianming Wu

IPC分类号： H04B7/02

CPC分类号： H04B7/0452 ,  H04B7/026 ,  H04B7/0697 ,  H04B7/15521

摘要： A wireless communication system includes an intermediate node, a first node and a second node. There is described a method for implementing MIMO based network coding, comprising the first node transmitting first data to the intermediate node, and the second node transmitting second data to the intermediate node. Both the first node and the second node may use spatial multiplexing or time division multiplexing or frequency division multiplexing on a common/different resource. The intermediate node receives the transmissions from the first node and second node, and performs network coding on the first data and second data using a predefined network coding scheme to produce network coded information. The intermediate node transmits the network coded information to the first node and second node using multi-user MIMO; and; each first or second node receives the MIMO transmissions from the intermediate node and applies network decoding procedures to recover the first data and second data. Network coding schemes include Decode and Forward (DF), Map and Forward (MF) and Amplify and Forward (AF). The first node and second node may be members of groups of nodes all within the same coverage area. A method for scheduling MIMO-based network coded transmissions is also described. Hybrid Automatic Repeat Request (HARQ) transmission may also be network encoded.

摘要翻译： 无线通信系统包括中间节点，第一节点和第二节点。 描述了一种用于实现基于MIMO的网络编码的方法，包括：第一节点向中间节点发送第一数据，第二节点向第二节点发送第二数据。 第一节点和第二节点都可以在公共/不同资源上使用空间复用或时分复用或频分复用。 中间节点接收来自第一节点和第二节点的传输，并且使用预定义的网络编码方案对第一数据和第二数据执行网络编码以产生网络编码信息。 中间节点使用多用户MIMO将网络编码信息发送到第一节点和第二节点; 和; 每个第一或第二节点从中间节点接收MIMO传输，并应用网络解码过程来恢复第一数据和第二数据。 网络编码方案包括解码和转发（DF），映射和转发（MF）和放大和转发（AF）。 第一节点和第二节点可以是全部在相同覆盖区域内的节点组的成员。 还描述了一种用于调度基于MIMO的网络编码传输的方法。 混合自动重传请求（HARQ）传输也可以是网络编码的。

公开(公告)号：US10075924B2

公开(公告)日：2018-09-11

申请号：US12270938

申请日：2008-11-14

申请人： Hang Zhang ,  Mo-Han Fong

发明人： Hang Zhang ,  Mo-Han Fong

IPC分类号： H04W52/26 ,  H04L1/00 ,  H04W36/16 ,  H04W52/14 ,  H04W52/28 ,  H04W72/12 ,  H04L1/16 ,  H04W52/60 ,  H04W72/14

CPC分类号： H04W52/267 ,  H04L1/0026 ,  H04L1/16 ,  H04L2001/0093 ,  H04W36/16 ,  H04W52/146 ,  H04W52/285 ,  H04W52/60 ,  H04W72/1289 ,  H04W72/14

摘要： A wireless system has a high rate data channel for time multiplexed communications to multiple mobile stations (MSs). Control channels include a forward link common power control channel and reverse link feedback channels for pilot, forward channel quality, and data acknowledgements from each MS. An MS can have an active state for data communications, for which these control channels are used at the full (time slot) rate, or a control hold state, in which acknowledgements are not needed and the others of these control channels can be shared among a plurality of MSs in the control hold state and each using a reduced rate such as ½, ¼, or ⅛ of the full rate. The arrangement can support an increased number of active MSs, facilitating an increased total throughput on the high rate data channel, without increasing system resources for the control channels.

公开(公告)号：US09814003B2

公开(公告)日：2017-11-07

申请号：US13508462

申请日：2010-11-08

申请人： Hua Xu ,  Youn Heo ,  Zhijun Cai ,  Mark Earnshaw ,  Mo-Han Fong ,  Sean McBeath ,  Robert Mark Harrison

发明人： Hua Xu ,  Youn Heo ,  Zhijun Cai ,  Mark Earnshaw ,  Mo-Han Fong ,  Sean McBeath ,  Robert Mark Harrison

IPC分类号： H04W4/00 ,  H04W52/42 ,  H04J13/00 ,  H04J13/10 ,  H04L1/16 ,  H01Q1/00 ,  H04W72/02 ,  H04L1/06 ,  H04L27/26 ,  H04L5/00

CPC分类号： H04W52/42 ,  H01Q1/00 ,  H04J13/0062 ,  H04J13/102 ,  H04L1/0618 ,  H04L1/1671 ,  H04L5/0023 ,  H04L5/0048 ,  H04L27/2602 ,  H04L27/262 ,  H04W72/02

摘要： Methods, devices, and systems for the transmission of information in a wireless communication system are disclosed. In one embodiment, a method of transmission in a wireless communication system comprises determining by a wireless device (201) a configuration of a plurality of power amplifiers (207) to achieve a single antenna transmission mode; amplifying a signal by said wireless device (201) using the configuration of the plurality of power amplifiers (207) to form a plurality of amplified signals; simultaneously transmitting at or about the same time by the wireless device (201) to a base station (202) the plurality of amplified signals from a plurality of physical antennas (212), wherein the plurality of physical antennas (212) are coupled to the configuration of the plurality of power amplifiers (207); and wherein the measured transmit power from the totality of the plurality of physical antennas (212) is about the same as the required transmit power using the single antenna transmission mode.

公开(公告)号：US09578616B2

公开(公告)日：2017-02-21

申请号：US13994111

申请日：2011-12-20

申请人： Kamran Etemad ,  Mo-Han Fong ,  Jong-Kae Fwu ,  Huaning Niu

发明人： Kamran Etemad ,  Mo-Han Fong ,  Jong-Kae Fwu ,  Huaning Niu

IPC分类号： H04W4/00 ,  H04W56/00 ,  H04W52/34 ,  H04L5/00 ,  H04W24/02 ,  H04L1/00 ,  H04B3/36 ,  H04B7/04 ,  H04L1/18 ,  H04W76/04 ,  H04W52/14 ,  H04W52/24

CPC分类号： 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

摘要： Technology for forming carrier aggregation timing advance groups in a heterogeneous network (HetNet) is disclosed. One method comprises assigning at least a first component carrier cell to one of a first timing advance group and a second timing advance group. At least a second component carrier cell is assigned to one of the first timing advance group and the second timing advance group. A separate timing advance index value is selected for each of the first and second timing advance groups. The timing advance index value is used to refer to the timing advance group in signaling in the HetNet.

摘要翻译： 公开了在异构网络（HetNet）中形成载波聚合定时提前组的技术。 一种方法包括将至少第一分量载波小区分配给第一定时提前组和第二定时提前组中的一个。 至少第二分量载波小区被分配给第一定时提前组和第二定时提前组中的一个。 为第一和第二定时提前组中的每一个选择单独的定时提前索引值。 定时提前指数值用于指HetNet中的信令中的定时提前组。

公开(公告)号：US09480048B2

公开(公告)日：2016-10-25

申请号：US13823778

申请日：2010-11-05

申请人： Andrew Mark Earnshaw ,  Mo-Han Fong ,  Michael Eoin Buckley ,  Youn Hyoung Heo ,  Zhijun Cai

发明人： Andrew Mark Earnshaw ,  Mo-Han Fong ,  Michael Eoin Buckley ,  Youn Hyoung Heo ,  Zhijun Cai

IPC分类号： H04W72/04 ,  H04L1/02 ,  H04L1/04 ,  H04L1/18

CPC分类号： H04W72/04 ,  H04L1/02 ,  H04L1/04 ,  H04L1/1812 ,  H04L1/1835 ,  H04L1/1845

摘要： A method, system and device are provided for partitioning a HARQ soft bit buffer between aggregated carriers as a function of carrier-related weighting factors so that the total number of soft buffer bits are efficiently allocated to obtain a plurality of soft buffer partitions for the plurality of aggregated carriers which are sized based on relative carrier-related weighting factors.

摘要翻译： 提供了一种方法，系统和装置，用于根据载波相关加权因子对聚合载波之间的HARQ软比特缓冲区进行分区，以便有效地分配软缓存比特的总数，以获得多个软缓冲区分区 基于相对载波相关加权因子的聚合载波大小。

公开(公告)号：US09288808B2

公开(公告)日：2016-03-15

申请号：US13389788

申请日：2010-08-09

申请人： Youn Hyoung Heo ,  Mo-Han Fong ,  Sean McBeath ,  Zhijun Cai ,  Mark Earnshaw ,  Hua Xu

发明人： Youn Hyoung Heo ,  Mo-Han Fong ,  Sean McBeath ,  Zhijun Cai ,  Mark Earnshaw ,  Hua Xu

IPC分类号： H04W72/04 ,  H04W52/34 ,  H04W52/36 ,  H04W52/54

CPC分类号： H04W72/0473 ,  H04W52/346 ,  H04W52/367 ,  H04W52/54

摘要： A method and apparatus for configuring a power sharing carrier set on a user equipment having multiple component carriers, the method receiving an indication from a network that carrier configuration information is supported in a cell of the network; providing at least one of capability information regarding carriers and bands supported by the user equipment and power sharing information the user equipment is capable of supporting; and obtaining configuration information for power sharing carrier sets. Furthermore, a network element for to providing a power sharing carrier set configuration, the network element configured to: send an indication from a network that carrier configuration information is supported in a cell of the network; receive at least one of capability information regarding carriers and bands supported by a user equipment and power sharing information the user equipment is capable of supporting; and provide configuration information for power sharing carrier sets.

摘要翻译： 一种在具有多个分量载波的用户设备上配置功率共享载波的方法和装置，该方法从网络接收到载波配置信息被支持在网络小区中的指示; 提供关于用户设备支持的载波和频带的能力信息和用户设备能够支持的功率共享信息中的至少一个; 并获取功率共享载波集的配置信息。 此外，用于提供功率共享载波集配置的网元，所述网元被配置为：从网络发送载波配置信息被支持在所述网络的小区中的指示; 接收关于用户设备所支持的载波和频带的能力信息和用户设备能够支持的功率共享信息中的至少一个; 并提供功率分配载波集的配置信息。

公开(公告)号：US09276655B2

公开(公告)日：2016-03-01

申请号：US12874001

申请日：2010-09-01

申请人： Robert Novak ,  Hosein Nikopourdeilami ,  Mo-Han Fong ,  Sophie Vrzic

发明人： Robert Novak ,  Hosein Nikopourdeilami ,  Mo-Han Fong ,  Sophie Vrzic

IPC分类号： H04L27/00 ,  H04B7/04 ,  H04B7/06 ,  H04L1/06 ,  H04L1/00 ,  H04L1/18

CPC分类号： H04L1/0668 ,  H04B7/0473 ,  H04B7/0667 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0067 ,  H04L1/0071 ,  H04L1/0643 ,  H04L1/1812 ,  H04L1/1816 ,  H04L1/1893 ,  H04L5/0026 ,  H04L27/2628

摘要： A method for transmitting data in a multiple-input-multiple-output space-time coded communication using a mapping table mapping a plurality of symbols defining the communication to respective antennae from amongst a plurality of transmission antennae and to at least one other transmission resource. The mapping table may comprise Alamouti-coded primary segments and may also comprise secondary segments, comprising primary segments. The primary segments in the secondary segments may be defined in accordance to an to Alamouti based code pattern applied at the segment level to define a segment-level Alamouti based code.

摘要翻译： 一种用于在多输入多输出空时编码通信中使用映射表将数据映射到多个发射天线中的定义通信的相应天线和至少一个其它传输资源的方法。 映射表可以包括Alamouti编码的主分段，并且还可以包括次分段，其包括主分段。 可以根据在段级别应用的基于Alamouti的码模式来定义次级段中的主要段以定义基于段级Alamouti的码。