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    METHOD OF CONFIGURING MULTIUSER PACKET AND A STRUCTURE THEREOF IN A WIRELESS COMMUNICATION SYSTEM
    42.
    发明申请
    METHOD OF CONFIGURING MULTIUSER PACKET AND A STRUCTURE THEREOF IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中配置多路复用器的方法及其结构

    公开(公告)号：US20070286238A1

    公开(公告)日：2007-12-13

    申请号：US11740268

    申请日：2007-04-25

    申请人： Shu Wang ,  Sang Kim ,  Soon Kwon ,  Young Yoon ,  Li-Hsiang Sun ,  Suk Lee ,  Ho Kim

    发明人： Shu Wang ,  Sang Kim ,  Soon Kwon ,  Young Yoon ,  Li-Hsiang Sun ,  Suk Lee ,  Ho Kim

    IPC分类号： H04J4/00

    CPC分类号： H04L27/3488 ,  H04L5/04 ,  H04L5/12 ,  H04W52/325 ,  H04W52/42

    摘要： A method of configuring a sub-slot having a layer-modulated multi-user packet (MUP) is disclosed. More specifically, the method comprises modulating symbols associated with a first layer by using non-layered modulation scheme, and modulating symbols associated with a second layer and a third layer using a different layered-modulation scheme. Here, the symbols associated with the second layer and the third layer are multiplexed by any one of an orthogonal frequency division multiplexing, a code division multiplexing, a multi-carrier code division multiplexing, or a time division multiplexing.

    摘要翻译： 公开了一种配置具有层调制多用户分组（MUP）的子时隙的方法。 更具体地，该方法包括通过使用非分层调制方案来调制与第一层相关联的符号，以及使用不同的分层调制方案调制与第二层和第三层相关联的符号。 这里，与第二层和第三层相关联的符号通过正交频分复用，码分复用，多载波码分复用或时分复用中的任何一个来复用。

    METHOD FOR PERFORMANCE ENHANCEMENT IN A CELL EDGE REGION
    46.
    发明申请
    METHOD FOR PERFORMANCE ENHANCEMENT IN A CELL EDGE REGION 有权
    在细胞边缘区域进行性能增强的方法

    公开(公告)号：US20070183432A1

    公开(公告)日：2007-08-09

    申请号：US11671432

    申请日：2007-02-05

    申请人： Sang Kim ,  Young Yoon ,  Soonyil Kwon ,  Shu Wang ,  Suk Lee ,  Li-Hsiang Sun ,  Hobin Kim

    发明人： Sang Kim ,  Young Yoon ,  Soonyil Kwon ,  Shu Wang ,  Suk Lee ,  Li-Hsiang Sun ,  Hobin Kim

    IPC分类号： H04L12/56

    CPC分类号： H04L1/1812 ,  H04B7/022 ,  H04L1/0001 ,  H04L1/06 ,  H04L1/1819 ,  H04L1/1893 ,  H04L5/023 ,  H04L27/2608 ,  H04L2001/0092 ,  H04L2001/0096 ,  H04W36/18 ,  H04W52/04

    摘要： A method for receiving data at different frequencies includes receiving a first transmission packet including data at a first carrier frequency, and receiving a second transmission packet comprising data at a second carrier frequency. The method further includes maintaining communication with transmission entities which transmit the first and second transmission packets, and identifying reception quality of the first and second transmission packets. In addition, a method for retransmitting subpackets includes transmitting a first subpacket of a packet transmission from at least two transmitting entities. Upon receiving a non-acknowledgement NACK generated responsive to the first subpacket, the method further includes alternating transmission of subsequent subpackets from different transmitting entities. Upon receiving an acknowledgement ACK generated responsive to any subpackets of the packet transmission, the method further includes transmitting a first subpacket of a new packet transmission.

    摘要翻译： 用于以不同频率接收数据的方法包括：以第一载波频率接收包括数据的第一传输分组，以及接收包含第二载波频率的数据的第二传输分组。 该方法还包括维护与发送第一和第二传输分组的传输实体的通信，以及识别第一和第二传输分组的接收质量。 此外，重发子分组的方法包括从至少两个发送实体发送分组传输的第一子分组。 在接收到响应于第一子分组产生的未确认NACK之后，该方法还包括交替地从不同发送实体发送后续子分组。 在接收到响应于分组传输的任何子分组产生的确认ACK时，该方法还包括发送新分组传输的第一子分组。

    ACCESS PROBE RANDOMIZATION FOR WIRELESS COMMUNICATION SYSTEM
    47.
    发明申请
    ACCESS PROBE RANDOMIZATION FOR WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统的接入探测随机

    公开(公告)号：US20070076682A1

    公开(公告)日：2007-04-05

    申请号：US11534520

    申请日：2006-09-22

    申请人： Sang Kim ,  Shu Wang ,  Young Yoon ,  Suk Lee ,  Li-Hsiang Sun ,  Hobin Kim

    发明人： Sang Kim ,  Shu Wang ,  Young Yoon ,  Suk Lee ,  Li-Hsiang Sun ,  Hobin Kim

    IPC分类号： H04J3/24

    CPC分类号： H04W74/085 ,  H04W74/0833

    摘要： A method and apparatus for randomizing access probes from co-located mobile terminals in order to reduce collisions is provided. By each mobile terminal or group of mobile terminals computing a random delay between a minimum delay value and a maximum delay value and using the random delay to delay the starting time of access probes, collisions between access probes from different mobile terminals may be reduced.

    摘要翻译： 提供了一种从同位移动终端随机化接入探针以减少冲突的方法和装置。 通过每个移动终端或移动终端组计算最小延迟值和最大延迟值之间的随机延迟，并且使用随机延迟来延迟接入探测的开始时间，可以减少来自不同移动终端的接入探测之间的冲突。

    METHOD OF TRANSMITTING DATA IN CELLULAR NETWORKS USING COOPERATIVE RELAYING
    48.
    发明申请
    METHOD OF TRANSMITTING DATA IN CELLULAR NETWORKS USING COOPERATIVE RELAYING 有权
    使用合作继电器在细胞网络中传输数据的方法

    公开(公告)号：US20070070954A1

    公开(公告)日：2007-03-29

    申请号：US11536549

    申请日：2006-09-28

    申请人： Sang Kim ,  Young Yoon ,  Li-Hsiang Sun ,  Shu Wang

    发明人： Sang Kim ,  Young Yoon ,  Li-Hsiang Sun ,  Shu Wang

    IPC分类号： H04Q7/00

    CPC分类号： H04L1/0631 ,  H04B7/0871 ,  H04B7/2606 ,  H04L1/0025 ,  H04L1/0038 ,  H04L1/0039 ,  H04L2001/0093 ,  H04W72/121 ,  H04W76/40 ,  H04W84/042 ,  H04W88/04

    摘要： A method of transmitting data packets in a mobile communication system using at least one relay station (RS) and using at least two frequency carriers is disclosed. More specifically, the method comprises transmitting at least one subpacket of a first data packet to a mobile station (MS) on a first frequency carrier, and transmitting at least one subpacket of a second data packet to the MS via the at least one RS. Here, the at least one subpacket of second data packet from the at least one RS is transmitted on a second frequency carrier, a first subpacket of the first data packet and a first subpacket of the second data packet is transmitted via a main channel of the first frequency carrier and the main channel of the second frequency carrier, respectively, and at least one subsequent subpacket of the first data packet and at least one subsequent subpacket of the second data packet are transmitted via at least one assistant channel of the first frequency carrier and the at least one assistant channel of the second frequency carrier, respectively.

    摘要翻译： 公开了一种使用至少一个中继站（RS）在移动通信系统中发送数据分组并使用至少两个频率载波的方法。 更具体地，该方法包括：将第一数据分组的至少一个子分组发送到第一频率载波上的移动台（MS），以及经由至少一个RS将至少一个第二数据分组的子分组发送到MS。 这里，来自至少一个RS的第二数据分组的至少一个子分组在第二频率载波上发送，第一数据分组的第一子分组和第二数据分组的第一子分组经由主信道 第一频率载波和第二频率载波的主信道以及第一数据分组的至少一个后续子分组和第二数据分组的至少一个后续子分组经由第一频率载波的至少一个辅助信道 和第二频率载波的至少一个辅助信道。

    METHOD OF PROVIDING NOTIFICATION FOR BATTERY POWER CONSERVATION IN A WIRELESS SYSTEM
    49.
    发明申请
    METHOD OF PROVIDING NOTIFICATION FOR BATTERY POWER CONSERVATION IN A WIRELESS SYSTEM 有权
    在无线系统中提供电池节电通知的方法

    公开(公告)号：US20070057767A1

    公开(公告)日：2007-03-15

    申请号：US11464150

    申请日：2006-08-11

    申请人： Li-Hsiang Sun ,  Suk Lee ,  Young Yoon ,  Sang Kim ,  Shu Wang ,  Hobin Kim

    发明人： Li-Hsiang Sun ,  Suk Lee ,  Young Yoon ,  Sang Kim ,  Shu Wang ,  Hobin Kim

    IPC分类号： G08B5/22 ,  H04Q1/30 ,  H04B1/38

    CPC分类号： H04W52/0235 ,  G06F1/3228 ,  H04W52/0229 ,  H04W52/0277 ,  Y02D70/24 ,  Y02D70/25

    摘要： A method of executing to battery power consumption between an access terminal (AT) and an access network (AN) in a wireless communication system is disclosed. More specifically, the method includes transmitting a notification message to the AN, receiving a confirmation message from the AN, and entering the power-saving mode according to the determined power saving mode. Here, the notification message includes at least one of battery life information and a power-saving mode request, and the confirmation message includes a determined power saving mode which is based on the at least one of battery life information and the power-saving mode request.

    摘要翻译： 公开了一种执行无线通信系统中的接入终端（AT）和接入网（AN）之间的电力消耗的方法。 更具体地，该方法包括向AN发送通知消息，从AN接收确认消息，并根据所确定的功率节省模式进入功率节省模式。 这里，通知消息包括电池寿命信息和省电模式请求中的至少一个，并且确认消息包括基于电池寿命信息和省电模式请求中的至少一个的确定的省电模式 。

    Method of implementing superposition coding for a forward link in a wireless communication system
    50.
    发明授权
    Method of implementing superposition coding for a forward link in a wireless communication system 有权
    在无线通信系统中实现前向链路的叠加编码的方法

    公开(公告)号：US08626177B2

    公开(公告)日：2014-01-07

    申请号：US11750214

    申请日：2007-05-17

    申请人： Young C. Yoon ,  Shu Wang ,  Suk Woo Lee

    发明人： Young C. Yoon ,  Shu Wang ,  Suk Woo Lee

    IPC分类号： H04W72/00 ,  H04B7/00 ,  H04B7/02

    CPC分类号： H04W52/283 ,  H04L27/3488 ,  H04W52/242 ,  H04W52/267 ,  H04W52/54 ,  H04W72/085

    摘要： A method of transmitting at least one data stream using superposition coding (SPC) in a wireless communication system is disclosed. More specifically, a method includes receiving feedback information from at least two access terminals (ATs), assigning the at least two ATs as a first AT or a second AT based on the feedback information, wherein the first AT has a smaller path loss than that of the second AT, and the second AT has a larger path loss than that of the first AT, channel coding the at least one inputted data stream by a channel coding scheme, modulating the at least one data stream using layered modulation scheme, allocating wireless resources to symbols of the first AT and the second AT, and transmitting the symbols to at least one of the first AT and the second AT according to the allocated wireless resources.

    摘要翻译： 公开了一种在无线通信系统中使用重叠编码（SPC）发送至少一个数据流的方法。 更具体地说，一种方法包括从至少两个接入终端（AT）接收反馈信息，基于反馈信息将至少两个AT分配为第一AT或第二AT，其中第一AT具有比那个更小的路径损耗 并且第二AT具有比第一AT更大的路径损耗，通过信道编码方案对至少一个输入数据流进行信道编码，使用分层调制方案调制至少一个数据流，分配无线 资源到第一AT和第二AT的符号，并且根据分配的无线资源将符号发送到第一AT和第二AT中的至少一个。