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51. 发明申请

US20070086380A1 Apparatus and method for supporting multicast/broadcast service in broadband wireless access system 有权
标题翻译：宽带无线接入系统支持组播/广播业务的装置及方法
公开(公告)号：US20070086380A1
公开(公告)日：2007-04-19
申请号：US11582688
申请日：2006-10-17
申请人： Geun-Hwi Lim , Jun-Hyung Kim , Joon-Ho Park , Yong Chang
发明人： Geun-Hwi Lim , Jun-Hyung Kim , Joon-Ho Park , Yong Chang
IPC分类号： H04Q7/00 , H04J3/04
CPC分类号： H04L12/1877 , H04W4/08 , H04W72/005
摘要： An apparatus and a method for processing media data so that an MBS is supported in a BWA communication system. A traffic processing method supports an MBS in a broadband wireless access communication system having a number of base stations and at least one contents server for transmitting various media traffics to the base stations. The method includes reserving a resource for MBS burst assignment with regard to the base stations; requesting the contents server to provide a traffic to be transmitted to the base stations when the resource has been successfully reserved; shaping a media traffic transmitted by the contents server; and transmitting the media traffic to the base stations.
摘要翻译：一种用于处理媒体数据以使得MBS在BWA通信系统中被支持的装置和方法。业务处理方法支持具有多个基站的宽带无线接入通信系统中的MBS，以及用于向基站发送各种媒体业务的至少一个内容服务器。该方法包括：为基站预留用于MBS突发分配的资源; 当资源被成功保留时，请求内容服务器提供要发送到基站的流量; 整形由内容服务器发送的媒体流量; 并将媒体流量发送到基站。

52. 发明申请

US20060104278A1 Apparatus and method for compressing headers in a broadband wireless communication system 审中-公开
标题翻译：用于在宽带无线通信系统中压缩报头的装置和方法
公开(公告)号：US20060104278A1
公开(公告)日：2006-05-18
申请号：US11273018
申请日：2005-11-15
申请人： Yong Chang , Hong-Sung Chang , Geun-Hwi Lim , Jun-Hyung Kim , Dong-Ho Cho , Jee-Young Song
发明人： Yong Chang , Hong-Sung Chang , Geun-Hwi Lim , Jun-Hyung Kim , Dong-Ho Cho , Jee-Young Song
IPC分类号： H04L12/56
CPC分类号： H04L47/10
摘要： A transmission apparatus and method for compressing headers in a broadband wireless communication system are provided. Upon receiving a packet to which a real-time transport protocol (RTP) header, a user datagram protocol (UDP) header, and an Internet protocol (IP) header are added, from an upper layer, a header compression protocol layer transmits the received packet without compressing the headers at initial transmission, and from the next transmission, compresses the headers according to a compression scheme provided in Internet technology. A header compression convergence sublayer classifies the packet according to initial-header information received from the header compression protocol layer, stores mapping information for the packet classification, and performs packet classification on a header-compressed packet using the mapping information.
摘要翻译：提供了一种用于在宽带无线通信系统中压缩报头的传输装置和方法。在从上层接收到实时传输协议（RTP）报头，用户数据报协议（UDP）报头和因特网协议（IP）报头）的报文时，报头压缩协议层将接收到的报文分组，而不是在初始传输时压缩报头，并且从下一个传输，根据因特网技术提供的压缩方案来压缩报头。报头压缩收敛子层根据从报头压缩协议层接收到的初始报头信息对报文进行分类，存储分组分类的映射信息，并使用映射信息对报头压缩报文进行分组分类。

53. 发明申请

US20050281247A1 Method and system for acquiring time sync between access points in a broadband wireless access communication system 审中-公开
标题翻译：用于在宽带无线接入通信系统中获取接入点之间的时间同步的方法和系统
公开(公告)号：US20050281247A1
公开(公告)日：2005-12-22
申请号：US11157497
申请日：2005-06-21
申请人： Geun-Hwi Lim , Hong-Sung Chang , Yong Chang
发明人： Geun-Hwi Lim , Hong-Sung Chang , Yong Chang
IPC分类号： H04L7/00 , H04J3/06 , H04L7/02 , H04L7/10
CPC分类号： H04J3/0647
摘要： A method and system for time synchronization between APs in a BWA communication system. According to the method, a second access point acquires a time sync in a broadband wireless access system including a first access point and the second access point. The first access point has already acquired a time sync and the second access point has not acquired the time sync. The method includes the steps of requesting time sync information from the first access point, receiving the time sync information from the first access point, and acquiring the time sync in accordance with the time sync information.
摘要翻译：用于BWA通信系统中的AP之间的时间同步的方法和系统。根据该方法，第二接入点在包括第一接入点和第二接入点的宽带无线接入系统中获取时间同步。第一个接入点已经获取了时间同步，第二个接入点没有获取时间同步。该方法包括从第一接入点请求时间同步信息，从第一接入点接收时间同步信息以及根据时间同步信息获取时间同步的步骤。

54. 发明申请

US20050058090A1 System and method for synchronizing broadcast/multicast service content frames in a mobile communication system 有权
标题翻译：用于在移动通信系统中同步广播/多播服务内容帧的系统和方法
公开(公告)号：US20050058090A1
公开(公告)日：2005-03-17
申请号：US10938513
申请日：2004-09-13
申请人： Yong Chang , Jun-Hyuk Song , Nae-Hyun Lim , Dae-Gyun Kim , Ji-Hye Yi , Bearn-Sik Eiae
发明人： Yong Chang , Jun-Hyuk Song , Nae-Hyun Lim , Dae-Gyun Kim , Ji-Hye Yi , Bearn-Sik Eiae
IPC分类号： H04L12/56 , H04L12/66 , H04W4/06 , H04W76/02
CPC分类号： H04L12/66 , H04L2212/00 , H04W72/005 , H04W76/10
摘要： A system and method for synchronizing Broadcast/Multicast Service (BCMCS) traffic in a mobile communication system connected to a BCMCS server. A Packet Data Service Node (PDSN) receives a BCMCS content frame from the BCMCS server, and transmits a corresponding Generic Routing Encapsulation (GRE) packet BCMCS content frame, including a sequence number and a timestamp value indicating when the GRE packet BCMCS content frame is transmitted, to Packet Control Functions (PCF) connected downstream of the PDSN. Each of the PCFs determines whether the GRE packet BCMCS content frame received from the PDSN is valid, based on the sequence number included therein. If the GRE packet BCMCS content frame is valid, the PCF transmits the frame to its lower nodes connected downstream of the PCF, while synchronizing the frame transmission, based on the timestamp value included in the frame.
摘要翻译：一种用于在连接到BCMCS服务器的移动通信系统中同步广播/组播服务（BCMCS）业务的系统和方法。分组数据业务节点（PDSN）从BCMCS服务器接收BCMCS内容帧，并发送对应的通用路由封装（GRE）分组BCMCS内容帧，其包括序列号和时间戳值，该值指示GRE分组BCMCS内容帧何时传输到连接在PDSN下游的分组控制功能（PCF）。每个PCF基于其中包括的序列号来确定从PDSN接收到的GRE分组BCMCS内容帧是否有效。如果GRE分组BCMCS内容帧有效，则PCF根据包括在帧中的时间戳值同步帧传输，将帧发送到连接在PCF下游的下层节点。

55. 发明授权

US08001440B2 Apparatus and method for performing HARQ transmission in a wireless communication system 有权
标题翻译：在无线通信系统中执行HARQ传输的装置和方法
公开(公告)号：US08001440B2
公开(公告)日：2011-08-16
申请号：US11728420
申请日：2007-03-26
申请人： Jeong-Woo Cho , Yu-Chul Kim , Yong Chang , Jae-Hong Chon
发明人： Jeong-Woo Cho , Yu-Chul Kim , Yong Chang , Jae-Hong Chon
IPC分类号： G08C25/02 , H04L1/18
CPC分类号： H04L1/0009 , H04L1/0026 , H04L1/1671 , H04L1/1819 , H04L27/2601
摘要： An apparatus and method for optimizing a data rate in a wireless communication system supporting Hybrid Automatic Repeat reQuest (HARQ) are provided. The method includes estimating Channel State Information (CSI) of a signal to be transmitted, by using other CSIs received in a previous cycle; determining an instantaneous data rate, at which the CSI is transmitted with an optimal data rate, and the amount of redundancy information to be retransmitted; and retransmitting the redundancy information of the signal according to the amount of redundancy information and the instantaneous data rate, if a receiving end requests signal retransmission. Accordingly, the packet can be transmitted with the optimal data rate.
摘要翻译：提供了一种用于在支持混合自动重传请求（HARQ）的无线通信系统中优化数据速率的装置和方法。该方法包括通过使用在前一周期中接收的其它CSI来估计要发送的信号的信道状态信息（CSI）; 确定以最佳数据速率发送CSI的瞬时数据速率和要重传的冗余信息量; 并且如果接收端请求信号重传，则根据冗余信息量和瞬时数据速率重发信号的冗余信息。因此，可以以最佳数据速率发送分组。

56. 发明申请

US20070245203A1 Apparatus and method for performing HARQ transmission in a wireless communication system 有权
标题翻译：在无线通信系统中执行HARQ传输的装置和方法
公开(公告)号：US20070245203A1
公开(公告)日：2007-10-18
申请号：US11728420
申请日：2007-03-26
申请人： Jeong-Woo Cho , Yu-Chul Kim , Yong Chang , Jae-Hong Chon
发明人： Jeong-Woo Cho , Yu-Chul Kim , Yong Chang , Jae-Hong Chon
IPC分类号： H04L1/18 , G08C25/02
CPC分类号： H04L1/0009 , H04L1/0026 , H04L1/1671 , H04L1/1819 , H04L27/2601
摘要： An apparatus and method for optimizing a data rate in a wireless communication system supporting Hybrid Automatic Repeat reQuest (HARQ) are provided. The method includes estimating Channel State Information (CSI) of a signal to be transmitted, by using other CSIs received in a previous cycle; determining an instantaneous data rate, at which the CSI is transmitted with an optimal data rate, and the amount of redundancy information to be retransmitted; and retransmitting the redundancy information of the signal according to the amount of redundancy information and the instantaneous data rate, if a receiving end requests signal retransmission. Accordingly, the packet can be transmitted with the optimal data rate.
摘要翻译：提供了一种用于在支持混合自动重传请求（HARQ）的无线通信系统中优化数据速率的装置和方法。该方法包括通过使用在前一周期中接收的其它CSI来估计要发送的信号的信道状态信息（CSI）; 确定以最佳数据速率发送CSI的瞬时数据速率和要重传的冗余信息量; 并且如果接收端请求信号重传，则根据冗余信息量和瞬时数据速率重发信号的冗余信息。因此，可以以最佳数据速率发送分组。

57. 发明授权

US09508105B2 Method and system for provisioning energy profile in Home Area Network 有权
标题翻译：家庭网络中能源配置的方法和系统
公开(公告)号：US09508105B2
公开(公告)日：2016-11-29
申请号：US13253668
申请日：2011-10-05
申请人： Dong-Keon Kong , Joon-Ho Park , Yong Chang , Hyoung-Kyu Lim , Se-Hee Han
发明人： Dong-Keon Kong , Joon-Ho Park , Yong Chang , Hyoung-Kyu Lim , Se-Hee Han
IPC分类号： G06F1/26 , G06Q50/06 , G05B15/02 , H04L12/28 , H02J3/14
CPC分类号： G06Q50/06 , G05B15/02 , H02J2003/143 , H04L12/28 , H04L12/2829 , H04L2012/285 , Y02B70/325 , Y04S20/228
摘要： A method for configuring a Home Energy Management System (HEMS) in a Home Area Network (HAN) is provided. The method includes registering the HEMS to a smart meter, and managing an energy profile of an HAN device including the smart meter connected to the HAN. Accordingly, a Demand Response (DR) may not normally operate between devices even if energy profile differs from one device to another.
摘要翻译：提供了一种在家庭网络（HAN）中配置家庭能源管理系统（HEMS）的方法。该方法包括将HEMS注册到智能电表，以及管理包括连接到HAN的智能电表的HAN设备的能量曲线。因此，即使能量分布不同于一个设备，需求响应（DR）也不能在设备之间正常工作。

58. 发明授权

US09097103B2 Methods and apparatus for planning and dynamically updating sampling operations while drilling in a subterranean formation 有权
标题翻译：在地下地层钻探时规划和动态更新采样作业的方法和装置
公开(公告)号：US09097103B2
公开(公告)日：2015-08-04
申请号：US13126540
申请日：2009-10-28
申请人： Julian J. Pop , Yong Chang
发明人： Julian J. Pop , Yong Chang
IPC分类号： G06G7/48 , G06G7/50 , E21B49/08
CPC分类号： E21B49/08 , E21B21/08 , G05B13/048
摘要： Methods and apparatus for planning and dynamically updating sampling operations while drilling in a subterranean formation are described. An example method of planning a sampling while drilling operation for a subterranean formation includes identifying a plurality of processes and related parameters, the processes including drilling and sampling processes and the related parameters including drilling and sampling parameters. The example method also involves processing the parameters for each of the processes via a simulation engine to generate predictions associated with sampling the formation, the simulation engine including at least one of a wellbore hydraulics simulator, a mudcake simulator, a formation flow simulator, or a tool response simulator. The example method also involves ranking the predictions associated with sampling the formation based on at least one of a sample fluid quality, a sampling process duration, a sampling process efficiency or a cost of sampling, and planning the sampling operation based on the ranked predictions.
摘要翻译：描述了在地层中钻孔时规划和动态更新取样操作的方法和装置。在对地下地层进行钻井操作时规划采样的示例性方法包括识别多个过程和相关参数，所述过程包括钻井和采样过程以及相关参数，包括钻井和采样参数。该示例性方法还涉及通过模拟引擎处理每个过程的参数以产生与采样地层相关联的预测，所述模拟引擎包括井筒液压模拟器，泥饼模拟器，地层流动模拟器或工具响应模拟器。该示例性方法还包括基于样本流体质量，采样过程持续时间，采样过程效率或采样成本中的至少一个以及基于排序的预测来规划采样操作中的至少一个来对与地层采样相关联的预测进行排序。

59. 发明授权

US08656480B2 Method for negotiating security-related functions of subscriber station in wireless portable internet system 有权
标题翻译：在无线便携式互联网系统中协商用户台安全相关功能的方法
公开(公告)号：US08656480B2
公开(公告)日：2014-02-18
申请号：US11908932
申请日：2006-02-14
申请人： Seok-Heon Cho , Tae-Yong Lee , Sun-Hwa Lim , Chul-Sik Yoon , Jun-Hyuk Song , Ji-Cheol Lee , Yong Chang
发明人： Seok-Heon Cho , Tae-Yong Lee , Sun-Hwa Lim , Chul-Sik Yoon , Jun-Hyuk Song , Ji-Cheol Lee , Yong Chang
IPC分类号： H04L29/06
CPC分类号： H04L9/3242 , H04L63/205 , H04L2209/80
摘要： The present invention relates to a subscriber station security-related parameter negotiation method in a wireless portable Internet system. The subscriber station security-related parameter negotiation method includes security-related parameters in transmitting/receiving basic capability negotiation request messages and basic capability negotiation response messages such that the subscriber station and the base station negotiate the subscriber station security-related parameters. The security-related parameters include an authorization policy support subfield used to negotiate an authorization policy between the subscriber station and the base station, and message authentication code mode subfields used to negotiate a message authentication code mode. The base station can inform the subscriber station that authentication or message authentication is not performed and is omitted according to a service provider policy by writing it on the authorization policy support subfield or message authentication code mode subfield. In addition, the subscriber station and the base station can select an authorization policy formed with at least one combination through the authorization policy support subfield of the security negotiation parameters. According to the present invention, the service provider of the wireless portable Internet system can more efficiently and flexibly manage the system by providing a scheme for omitting an authentication function and a message authentication function as well as for supporting various authorization policies and message authentication functions.
摘要翻译：本发明涉及无线便携式因特网系统中的用户台安全相关参数协商方法。用户站安全相关参数协商方法包括发送/接收基本能力协商请求消息中的安全相关参数和基本能力协商响应消息，使得用户台和基站协商用户站安全相关参数。安全相关参数包括用于在用户站和基站之间协商授权策略的授权策略支持子字段以及用于协商消息认证码模式的消息认证码模式子字段。基站可以通知订户站认证或消息认证不被执行，并且根据服务提供商策略将其写入授权策略支持子字段或消息认证码模式子字段而被省略。此外，用户站和基站可以通过安全协商参数的授权策略支持子域，选择通过至少一个组合形成的授权策略。根据本发明，通过提供省略认证功能和消息认证功能以及支持各种授权策略和消息认证功能的方案，无线便携式因特网系统的服务提供商能够更有效和灵活地管理系统。

60. 发明授权

US08288302B2 Method of preparing substrates—molecular sieve layers complex using ultrasound and apparatuses used therein 有权
标题翻译：使用超声波制备底物 - 分子筛层复合物的方法及其中使用的装置
公开(公告)号：US08288302B2
公开(公告)日：2012-10-16
申请号：US11629375
申请日：2005-06-23
申请人： Kyung Byung Yoon , Jin Seok Lee , Kwang Ha , Yun-Jo Lee , Yong Chang
发明人： Kyung Byung Yoon , Jin Seok Lee , Kwang Ha , Yun-Jo Lee , Yong Chang
IPC分类号： B01J29/06
CPC分类号： C23C22/02 , B82Y15/00 , C03C17/002 , C03C17/007 , C03C17/009 , C03C2217/23 , C03C2217/465 , C03C2217/475 , C23C26/00 , C23C30/00
摘要： The present invention relates to a method for preparing substrate-molecular sieve layer complex by vising ultra-sound and apparatuses used therein, more particularly to a method for preparing substrate-molecular sieve layer complex by combining substrate, coupling compound and molecular sieve particle, wherein covalent, ionic, coordinate or hydrogen bond between a substrate and a coupling compound; molecular sieve particle and coupling compound; coupling compounds; coupling compound and intermediate coupling compound is induced by using 15 KHz-100 MHz of ultrasound instead of simple reflux to combine substrate and molecular sieve particles by various processes, further to reduce time and energy, to retain high binding velocity, binding strength, binding intensity and density remarkably, to attach molecular sieve particle uniformly onto all substrates combined with coupling compound selectively, even though substrate with coupling compound and substrate without coupling compound exist together; and apparatuses installed therein, which can improve to produce substrate-molecular sieve layer complex in a large scale.
摘要翻译：本发明涉及一种通过超声波和其中使用的装置制备底物 - 分子筛层复合物的方法，更具体地涉及一种通过将底物，偶联化合物和分子筛颗粒组合制备底物 - 分子筛层复合物的方法，其中底物和偶联化合物之间的共价，离子，配位或氢键; 分子筛颗粒和偶联剂; 偶联化合物; 通过使用15KHz-100MHz的超声波而不是简单回流来诱导偶联化合物和中间偶联化合物，以通过各种方法将底物和分子筛颗粒结合在一起，进一步减少时间和能量，以保持高结合速度，结合强度，结合强度和密度显着地将分子筛颗粒均匀地附着在与偶联化合物组合的所有基材上，即使具有偶联化合物的底物和没有偶联化合物的底物一起存在; 以及安装在其中的装置，其可以改进以大规模生产基质 - 分子筛层复合物。

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