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51. 发明授权

US08180378B2 Access probe enhancements 有权
标题翻译：访问探测增强功能
公开(公告)号：US08180378B2
公开(公告)日：2012-05-15
申请号：US12464789
申请日：2009-05-12
申请人： Shu Wang , Jungwon Min , Li-Hsiang Sun
发明人： Shu Wang , Jungwon Min , Li-Hsiang Sun
IPC分类号： H04W72/00
CPC分类号： H04W64/00 , H04W64/003
摘要： A method of providing a location based service to an access terminal in a mobile communication system is provided. The method includes transmitting one or more access probes, each of the one or more access probes including a preamble having a first specific length and transmitted at a first power level, where the preamble is utilized to determine a position of the access terminal.
摘要翻译：提供了一种向移动通信系统中的接入终端提供基于位置的服务的方法。该方法包括发送一个或多个接入探测器，所述一个或多个接入探测器中的每一个包括具有第一特定长度并以第一功率电平发射的前同步码，其中前导码用于确定接入终端的位置。

52. 发明授权

US08134962B2 Resource management in a wireless communication network 有权
标题翻译：无线通信网络中的资源管理
公开(公告)号：US08134962B2
公开(公告)日：2012-03-13
申请号：US12054188
申请日：2008-03-24
申请人： Young C. Yoon , Li-Hsiang Sun , Shu Wang , Sang G. Kim , Suk Woo Lee
发明人： Young C. Yoon , Li-Hsiang Sun , Shu Wang , Sang G. Kim , Suk Woo Lee
IPC分类号： H04W4/00
CPC分类号： H04W72/1289 , H04W48/08
摘要： A method for advance allocation of one or more resources to a frame for a mobile communication terminal comprises transmitting resource allocation data in advance over several frames to allow for additional diversity in providing a mobile with resource allocation data.
摘要翻译：一种用于将一个或多个资源预先分配给用于移动通信终端的帧的方法包括预先在多个帧上传送资源分配数据，以允许向移动台提供资源分配数据的附加分集。

53. 发明申请

US20110230179A1 WIRELESS/WIRED BACKHAUL-AWARE CELL SELECTION MECHANISM 失效
标题翻译：无线/有线的备用小区选择机制
公开(公告)号：US20110230179A1
公开(公告)日：2011-09-22
申请号：US13004845
申请日：2011-01-11
申请人： Ki-Dong LEE , Li-Hsiang Sun
发明人： Ki-Dong LEE , Li-Hsiang Sun
IPC分类号： H04W4/00
CPC分类号： H04W48/20 , H04W74/08
摘要： A method for selecting a cell in a wireless communication system includes performing a cell selection process in a mobile terminal, which includes receiving, in the mobile terminal, information from each of at least one cell, each information including a preference value, where each preference value indicates a congestion level of a corresponding one of the at least one cell, and selecting, in the mobile terminal, one of the at least one cell according to the received preference value. The method for selecting a cell a wireless communication system further includes attempting, by the mobile terminal, to connect with the selected cell by performing a random access procedure with the selected cell.
摘要翻译：一种在无线通信系统中选择小区的方法包括在移动终端中执行小区选择过程，其包括在移动终端中接收来自至少一个小区中的每一个的信息，每个信息包括偏好值，其中每个偏好值表示所述至少一个小区中对应的一个小区的拥塞级别，并且在所述移动终端中根据所接收的优先级值选择所述至少一个小区中的一个小区。用于选择无线通信系统的小区的方法还包括由移动终端通过对所选择的小区执行随机接入过程来尝试与所选小区的连接。

54. 发明授权

US07944808B2 OFDM symbol design for different channel conditions and for backward compatibility with 1xEV-DO and NxEV-DO 有权
标题翻译： OFDM符号设计用于不同的信道条件，并与1xEV-DO和NxEV-DO的向后兼容性
公开(公告)号：US07944808B2
公开(公告)日：2011-05-17
申请号：US11690724
申请日：2007-03-23
申请人： Young C. Yoon , Li-Hsiang Sun , Sang G. Kim , Hobin Kim
发明人： Young C. Yoon , Li-Hsiang Sun , Sang G. Kim , Hobin Kim
IPC分类号： H04J11/00
CPC分类号： H04L27/2602 , H04B1/707 , H04L5/0016 , H04L5/0048 , H04L5/006 , H04L25/0216 , H04L27/2605
摘要： A method for generating a transmission slot includes receiving a transmission slot that includes a plurality of data regions and a plurality of control regions, in which each of the data regions include digital spread spectrum data. The method further includes substituting each of the plurality of data regions with at least one OFDM symbol having variable duration, in which each of the at least one OFDM symbol has a cyclic prefix extension (CPE).
摘要翻译：一种用于产生传输时隙的方法包括接收包括多个数据区和多个控制区的传输时隙，其中每个数据区包括数字扩频数据。该方法还包括用具有可变持续时间的至少一个OFDM符号代替多个数据区中的每一个，其中至少一个OFDM符号中的每一个具有循环前缀扩展（CPE）。

55. 发明申请

US20110085485A1 ESTABLISHING ADDITIONAL REVERSE LINK CARRIERS IN MULTI-CARRIER WIRELESS SYSTEMS 有权
标题翻译：在多载波无线系统中建立额外的反向链路载波
公开(公告)号：US20110085485A1
公开(公告)日：2011-04-14
申请号：US12968940
申请日：2010-12-15
申请人： Young C. Yoon , Li-Hsiang Sun , Suk Woo Lee
发明人： Young C. Yoon , Li-Hsiang Sun , Suk Woo Lee
IPC分类号： G08C17/00 , H04B7/00 , H04B1/38
CPC分类号： H04W72/0406 , H04L27/2601 , H04W52/12 , H04W52/146 , H04W52/241 , H04W52/247 , H04W52/248 , H04W52/267 , H04W52/50 , H04W52/54 , H04W76/15 , H04W76/20 , H04W76/27 , Y02D70/00
摘要： A method and apparatus for reliably and quickly establishing multiple reverse links in multi-carrier wireless networks is provided. Signaling channels are established the on an existing forward link in order to transmit reverse link power control bits and the acknowledgment indications.
摘要翻译：提供了一种用于在多载波无线网络中可靠且快速地建立多个反向链路的方法和装置。在现有的前向链路上建立信令信道，以便发送反向链路功率控制位和确认指示。

56. 发明授权

US07782807B2 Broadcast and multicast services (BCMCS) for orthogonal frequency division multiplexing (OFDM)-based mobile broadband wireless cellular systems 有权
标题翻译：用于基于正交频分复用（OFDM）的移动宽带无线蜂窝系统的广播和多播服务（BCMCS）
公开(公告)号：US07782807B2
公开(公告)日：2010-08-24
申请号：US11841572
申请日：2007-08-20
申请人： Young C. Yoon , Li-Hsiang Sun , Suk Woo Lee , Sang G. Kim
发明人： Young C. Yoon , Li-Hsiang Sun , Suk Woo Lee , Sang G. Kim
IPC分类号： H04H20/71
CPC分类号： H04L5/023 , H04L1/0618 , H04L27/2602 , H04L27/2607 , H04L27/261 , H04W72/005
摘要： Methods are provided for transmitting BCMCS in mobile broadband wireless cellular systems under development.
摘要翻译：提供了用于在正在开发的移动宽带无线蜂窝系统中传输BCMCS的方法。

57. 发明申请

US20100169751A1 CONTROL CHANNEL DETECTION FOR MULTIPLE IMPLICIT IDENTIFIERS 有权
标题翻译：多个隐含标识符的控制信道检测
公开(公告)号：US20100169751A1
公开(公告)日：2010-07-01
申请号：US12649082
申请日：2009-12-29
申请人： Li-Hsiang Sun , Dongwook Roh
发明人： Li-Hsiang Sun , Dongwook Roh
IPC分类号： H03M13/09 , G06F11/10
CPC分类号： H04L1/0072 , H04L2001/0093
摘要： A method for identifying matched mobile stations includes receiving by a first mobile station signals from a plurality of mobile stations located within a threshold distance of the first mobile station, identifying a first group of mobile stations of the plurality of mobile stations, and receiving uni-cast control information from a network entity. For each mobile station of a first group, the method includes identifying a matched mobile station based upon first data of a mobile station of the first group effectively matching second data of a mobile station of a second group. One operation includes generating a descrambled information element for each matched mobile station of the first group by using the first scrambling sequence that is associated with the matched mobile station to descramble the scrambled information element of the mobile terminal of the second group that is matched to the mobile terminal of the first group.
摘要翻译：一种用于识别匹配的移动站的方法包括：从第一移动台接收来自位于第一移动台的阈值距离内的多个移动台的信号，识别多个移动站中的第一组移动站，从网络实体投射控制信息。对于第一组的每个移动台，该方法包括基于第一组的移动台的第一数据有效地匹配第二组的移动台的第二数据来识别匹配的移动台。一个操作包括通过使用与匹配的移动站相关联的第一加扰序列来产生第一组的每个匹配移动站的解扰信息元素，以对与第二组匹配的第二组匹配的移动终端的加扰信息元素进行解扰移动终端第一组。

58. 发明申请

US20100112938A1 RELAY FRAME STRUCTURE FOR SUPPORTING TRANSPARENT AND BIDIRECTIONAL RELAYS 有权
标题翻译：用于支持透明和双向继电器的继电器框架结构
公开(公告)号：US20100112938A1
公开(公告)日：2010-05-06
申请号：US12612617
申请日：2009-11-04
申请人： Li-Hsiang Sun , Ki-Dong Lee
发明人： Li-Hsiang Sun , Ki-Dong Lee
IPC分类号： H04B7/15
CPC分类号： H04B7/2606 , H04B7/15521 , H04B7/15592
摘要： A method for transmitting data includes receiving at a first relay station first data from a parent station during a downlink period comprising a plurality of downlink zones. A network coding zone is one of the plurality of downlink zones and is located at an end of the downlink period, and the first data is received in at least one of the plurality of downlink zones other than the network coding zone. The method further includes receiving at the first relay station from a child station, second data during an uplink zone, and transmitting third data by the first relay station to the child station, during the network coding zone using a resource. The method further includes transmitting the third data to the parent station, during the network coding zone, using the resource. The third data results from the first data being effectively logically XOR-ed to the second data.
摘要翻译：一种用于发送数据的方法包括在包括多个下行链路区域的下行链路周期期间在第一中继站处从父站接收第一数据。网络编码区域是多个下行链路区域中的一个，并且位于下行链路周期的末尾，并且在除了网络编码区域之外的多个下行链路区域中的至少一个中接收第一数据。该方法还包括在第一中继站从子站接收在上行链路区域期间的第二数据，以及在使用资源的网络编码区期间，由第一中继站向子站发送第三数据。该方法还包括使用资源在网络编码区域期间将第三数据发送到母站。来自第一数据的第三数据被有效逻辑地与第二数据进行XOR编辑。

59. 发明授权

US07672644B2 Method and apparatus for overhead reduction of signaling messages 有权
标题翻译：信令消息开销降低的方法和装置
公开(公告)号：US07672644B2
公开(公告)日：2010-03-02
申请号：US11556098
申请日：2006-11-02
申请人： Li-Hsiang Sun , Young C Yoon , Suk Woo Lee
发明人： Li-Hsiang Sun , Young C Yoon , Suk Woo Lee
IPC分类号： H04J3/24 , H04J3/16
CPC分类号： H04L27/261 , H04L27/2613 , H04W28/06 , H04W28/26 , H04W76/20
摘要： A method and apparatus to reduce the overhead of frequently sent signaling messages is provided. Various methods are presented which facilitate conveying information that is unchanged from information in the earlier part of the message, or in a previous signaling message, without sending the previous information in its entirety.
摘要翻译：提供了一种减少频繁发送的信令消息的开销的方法和装置。提供了各种方法，其便于传送与消息的较早部分中的信息不一致的信息，或者在先前的信令消息中传送信息，而不将其完整地发送先前的信息。

60. 发明申请

US20090022097A1 RESOURCE MANAGEMENT IN A WIRELESS COMMUNICATION NETWORK 有权
标题翻译：无线通信网络资源管理
公开(公告)号：US20090022097A1
公开(公告)日：2009-01-22
申请号：US12054188
申请日：2008-03-24
申请人： Young C. Yoon , Li-Hsiang Sun , Shu Wang , Sang G. Kim , Suk Woo Lee
发明人： Young C. Yoon , Li-Hsiang Sun , Shu Wang , Sang G. Kim , Suk Woo Lee
IPC分类号： H04W72/04
CPC分类号： H04W72/1289 , H04W48/08
摘要： A method for advance allocation of one or more resources to a frame for a mobile communication terminal comprises transmitting resource allocation data in advance over several frames to allow for additional diversity in providing a mobile with resource allocation data.
摘要翻译：一种用于将一个或多个资源预先分配给用于移动通信终端的帧的方法包括预先在多个帧上传送资源分配数据，以允许向移动台提供资源分配数据的附加分集。

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