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51. 发明授权

US08274927B2 Method for performance enhancement in a cell edge region 有权
标题翻译：细胞边缘区域的性能增强方法
公开(公告)号：US08274927B2
公开(公告)日：2012-09-25
申请号：US11671432
申请日：2007-02-05
申请人： Sang Gook Kim , Young C. Yoon , Soonyil Kwon , Shu Wang , Suk Woo Lee , Li-Hsiang Sun , Hobin Kim
发明人： Sang Gook Kim , Young C. Yoon , Soonyil Kwon , Shu Wang , Suk Woo Lee , Li-Hsiang Sun , Hobin Kim
IPC分类号： H04L1/00
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。

52. 发明授权

US08054775B2 Power control for reverse packet data channel in CDMA systems 有权
标题翻译： CDMA系统中反向分组数据信道的功率控制
公开(公告)号：US08054775B2
公开(公告)日：2011-11-08
申请号：US11867368
申请日：2007-10-04
申请人： Anthony C. K. Soong , Seong-Jun Oh , Shiau-He Shawn Tsai , Young C. Yoon
发明人： Anthony C. K. Soong , Seong-Jun Oh , Shiau-He Shawn Tsai , Young C. Yoon
IPC分类号： H04B7/185
CPC分类号： H04W52/267 , H04L1/0002 , H04L1/0025 , H04L1/0026 , H04L1/0039 , H04L1/0081 , H04L1/08 , H04L1/20 , H04W52/146 , H04W52/16 , H04W52/20 , H04W52/325
摘要： A method of reverse link power control for a reverse packet data channel in a wireless communication system allows a mobile station to autonomously change its data transmission rate. The mobile station transmits packet data over a reverse packet data channel having a data rate variant transmit power level that varies based on a transmit data rate on the packet data channel. The mobile station further transmits control signals over a reverse control channel associated with the reverse packet data channel. The transmit power level of the reverse control channel is such that the transmit power level does not vary with the transmit data rate on the packet data channel. The radio base station measures the strength of the received signals on the reverse control channel, compares the measured strength to a power control set point, and generates a power control signal responsive to the comparison of the control signal to the power control set point.
摘要翻译：无线通信系统中的反向分组数据信道的反向链路功率控制方法允许移动台自主地改变其数据传输速率。该移动站通过具有基于分组数据信道上的发送数据速率而变化的数据速率变化发射功率电平的反向分组数据信道来发送分组数据。移动台还通过与反向分组数据信道相关联的反向控制信道来发送控制信号。反向控制信道的发射功率电平使得发射功率电平不随分组数据信道上的发送数据速率而变化。无线电基站测量反向控制信道上的接收信号的强度，将测得的强度与功率控制设定点进行比较，并根据控制信号与功率控制设定点的比较产生功率控制信号。

53. 发明授权

US08045524B2 Efficient resource utilization with interlace and/or interlace offset switching 有权
标题翻译：利用交错和/或交错偏移切换高效的资源利用
公开(公告)号：US08045524B2
公开(公告)日：2011-10-25
申请号：US11924419
申请日：2007-10-25
申请人： Sang G. Kim , Young C. Yoon , Suk Woo Lee , Li-Hsiang Sun
发明人： Sang G. Kim , Young C. Yoon , Suk Woo Lee , Li-Hsiang Sun
IPC分类号： H04W4/00
CPC分类号： H04W72/0406 , H04L1/1812
摘要： A method for switching group assignment of an access terminal (AT) includes receiving a control message indicating a current group to which the AT is assigned and an assigned group to which the AT is to be switched, and decoding data in a next-received group interlace which corresponds to the assigned group.
摘要翻译：一种用于切换接入终端（AT）的组分配的方法包括：接收指示被分配了AT的当前组的控制消息和AT要切换的分配组，以及下一接收组中的数据解码对应于分配组的交织。

54. 发明授权

US07885263B2 Multi-link RLP enhancements 有权
标题翻译：多链路RLP增强
公开(公告)号：US07885263B2
公开(公告)日：2011-02-08
申请号：US11840150
申请日：2007-08-16
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： H04L12/28
CPC分类号： H04L1/0079 , H04L69/324
摘要： A method for retransmitting packet data within a wireless communication network includes forming a plurality of subpackets for transmission along a route which was previously used to transmit a missing packet, such that the subpackets collectively include a header portion and a data portion of the missing packet to be retransmitted. The method may further include forming a first subpacket having a header portion and data portion, such that the header portion includes header data associated with a stream and route used to transmit the subpackets, and the data portion includes the header portion of the missing packet and data represented by only some of the data portion of the missing packet. An additional operation forms one or more additional subpackets which each include a header portion having header data associated with the stream and the route, and a data portion that includes only some of the data portion of the missing packet.
摘要翻译：一种用于在无线通信网络内重传分组数据的方法包括：形成多个子分组，用于沿先前用于发送丢失分组的路由进行传输，使得子分组集合地将丢失分组的报头部分和数据部分包括到重传。该方法还可以包括形成具有报头部分和数据部分的第一子分组，使得报头部分包括与用于发送子分组的流和路由相关联的报头数据，并且数据部分包括丢失分组的报头部分，仅由缺失数据包的数据部分中的一些表示的数据。附加操作形成一个或多个附加子分组，每个附加子分组包括具有与流和路由相关联的报头数据的报头部分，以及仅包括丢失分组的一部分数据部分的数据部分。

55. 发明授权

US07778658B2 Fast power control step-size adaptation 有权
标题翻译：快速功率控制步长适应
公开(公告)号：US07778658B2
公开(公告)日：2010-08-17
申请号：US11620006
申请日：2007-01-04
申请人： Young C. Yoon , Sang G. Kim , Shu Wang
发明人： Young C. Yoon , Sang G. Kim , Shu Wang
IPC分类号： H04B7/00
CPC分类号： H04W52/247 , H04W52/146 , H04W52/228 , H04W52/286 , H04W52/36 , H04W52/362 , H04W52/48
摘要： A mobile terminal for communicating with a network entity includes a RF module for communicating with the network entity, a display for displaying information to a user, a memory for storing data relating to operation of the mobile terminal, and a processor. The processor may be configured to adjust power control step size of the mobile terminal by receiving signal condition data from the network entity, and adjusting the power control step size based on the signal condition data. The mobile terminal may also be configured to operate with 1xEV-DO systems.
摘要翻译：用于与网络实体通信的移动终端包括用于与网络实体通信的RF模块，用于向用户显示信息的显示器，用于存储与移动终端的操作有关的数据的存储器以及处理器。处理器可以被配置为通过从网络实体接收信号条件数据来调整移动终端的功率控制步长，并且基于信号条件数据来调整功率控制步长。移动终端还可以被配置为与1xEV-DO系统一起操作。

56. 发明申请

US20100150097A1 METHOD AND APPARATUS FOR OVERHEAD REDUCTION OF SIGNALING MESSAGES 有权
标题翻译：用于减少信令消息的方法和装置
公开(公告)号：US20100150097A1
公开(公告)日：2010-06-17
申请号：US12692569
申请日：2010-01-22
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： H04W72/04
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。

57. 发明申请

US20080117853A1 EFFICIENT RESOURCE UTILIZATION WITH INTERLACE AND/OR INTERLACE OFFSET SWITCHING 有权
标题翻译：有效的资源利用与内部和/或间接偏移开关
公开(公告)号：US20080117853A1
公开(公告)日：2008-05-22
申请号：US11924419
申请日：2007-10-25
申请人： Sang G. Kim , Young C. Yoon , Suk Woo Lee , Li-Hsiang Sun
发明人： Sang G. Kim , Young C. Yoon , Suk Woo Lee , Li-Hsiang Sun
IPC分类号： H04H20/71
CPC分类号： H04W72/0406 , H04L1/1812
摘要： A method for switching group assignment of an access terminal (AT) includes receiving a control message indicating a current group to which the AT is assigned and an assigned group to which the AT is to be switched, and decoding data in a next-received group interlace which corresponds to the assigned group.
摘要翻译：一种用于切换接入终端（AT）的组分配的方法包括：接收指示被分配了AT的当前组的控制消息和AT将被切换到的分配组，以及下一接收组中的解码数据对应于分配组的交织。

58. 发明授权

US07346314B2 Forward link transmit power control based on observed command response 有权
标题翻译：基于观察命令响应的前向链路发射功率控制
公开(公告)号：US07346314B2
公开(公告)日：2008-03-18
申请号：US10768560
申请日：2004-01-30
申请人： Shiau-He Shawn Tsai , Anthony C. K. Soong , Young C. Yoon
发明人： Shiau-He Shawn Tsai , Anthony C. K. Soong , Young C. Yoon
IPC分类号： H04B1/00
CPC分类号： H04W52/322 , H04W52/12 , H04W52/16 , H04W52/325 , H04W52/36
摘要： A method and apparatus to provide a deterministic power control mechanism for the transmission of mobile station power control commands based on transmitting non-power control commands for which mobile stations exhibit deterministic, observable responses at related transmit powers, e.g., at the same power. For example, a wireless network base station may adjust the target used for sending power control commands to a given mobile station by observing whether that mobile station correctly responds to rate control or retransmit control commands sent at the same transmit power. The mobile station's response (or non-response) to such non-power control commands is readily observable and can be taken as an indication of whether the power target is sufficient for current radio conditions. Although not so limited, this approach may be particularly beneficial where non-power control commands are sent along with the power commands on a sub-channel of a common power control channel.
摘要翻译：一种提供确定性功率控制机制的方法和装置，用于基于传输非功率控制命令来发送移动台功率控制命令，所述非功率控制命令用于以相同的功率在相关的发射功率下显示出确定性的，可观测的响应。例如，无线网络基站可以通过观察该移动台是否正确地响应速率控制或以相同发射功率发送的重发控制命令来调整用于向给定移动台发送功率控制命令的目标。移动台对这种非功率控制命令的响应（或不响应）是容易观察到的，并且可以被视为当前无线电条件下功率目标是否足够的指示。尽管没有这样的限制，但是当非功率控制命令与公共功率控制信道的子信道上的功率命令一起发送时，该方法可能是特别有利的。

59. 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。

60. 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）。

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