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1. 发明申请

US20130095796A1 METHOD AND SYSTEM FOR DELIVERING SMS (SHORT MESSAGE SERVICE) MESSAGES IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在移动通信系统中传递SMS（短消息服务）消息的方法和系统
公开(公告)号：US20130095796A1
公开(公告)日：2013-04-18
申请号：US13695759
申请日：2011-04-29
申请人： Song-yean Cho , Soeng-Hun Kim , Sung-Ho Choi , Beom-Sik Bae
发明人： Song-yean Cho , Soeng-Hun Kim , Sung-Ho Choi , Beom-Sik Bae
IPC分类号： H04W4/14 , H04W72/04
CPC分类号： H04W4/14 , H04L63/162 , H04W12/02 , H04W72/0406 , H04W88/08
摘要： A method and system for delivering data are provided. The method includes sending, by a User Equipment (UE), to an evolved Node-B (eNB) a service request message for requesting data when setting up Radio Resource Control (RRC) connection using a RRC connection complete message, sending, by the eNB, the received service request message to a Mobile Management Entity (MME) using an initial UE message, sending, by the MME, an ‘initial context setup for signaling’ message that does not include information about data bearers, to the eNB, upon receiving the initial context setup message, setting up, by the eNB, Access Stratum (AS) security with the originating UE and performing, by the originating UE, Non Access Stratum (NAS) security with the MME, and upon completion of the NAS security process with the MME, transmitting, by the originating UE, the data to the MME using an uplink NAS transport message.
摘要翻译：提供了一种用于传送数据的方法和系统。该方法包括：由用户设备（UE）向演进的节点B（eNB）发送用于在使用RRC连接完成消息建立无线资源控制（RRC）连接时请求数据的服务请求消息，由 eNB，使用初始UE消息向移动管理实体（MME）发送接收到的服务请求消息，由MME向eNB发送关于数据承载的信息的“初始上下文设置”消息，该消息不包括关于数据承载的信息接收初始上下文建立消息，由eNB与始发UE建立接入层（AS）安全性，并由始发UE执行与MME的非接入层（NAS）安全性，以及完成NAS安全性使用MME进行处理，由始发UE将数据使用上行链路NAS传输消息发送到MME。

2. 发明授权

US09055418B2 Method and system for delivering SMS (short message service) messages in a mobile communication system 有权
标题翻译：用于在移动通信系统中传递SMS（短消息服务）消息的方法和系统
公开(公告)号：US09055418B2
公开(公告)日：2015-06-09
申请号：US13695759
申请日：2011-04-29
申请人： Song-yean Cho , Soeng-Hun Kim , Sung-Ho Choi , Beom-Sik Bae
发明人： Song-yean Cho , Soeng-Hun Kim , Sung-Ho Choi , Beom-Sik Bae
IPC分类号： H04W4/00 , H04W4/14 , H04W72/04 , H04W12/02 , H04W88/08 , H04L29/06
CPC分类号： H04W4/14 , H04L63/162 , H04W12/02 , H04W72/0406 , H04W88/08
摘要： A method and system for delivering data are provided. The method includes sending, by a User Equipment (UE), to an evolved Node-B (eNB) a service request message for requesting data when setting up Radio Resource Control (RRC) connection using a RRC connection complete message, sending, by the eNB, the received service request message to a Mobile Management Entity (MME) using an initial UE message, sending, by the MME, an ‘initial context setup for signaling’ message that does not include information about data bearers, to the eNB, upon receiving the initial context setup message, setting up, by the eNB, Access Stratum (AS) security with the originating UE and performing, by the originating UE, Non Access Stratum (NAS) security with the MME, and upon completion of the NAS security process with the MME, transmitting, by the originating UE, the data to the MME using an uplink NAS transport message.
摘要翻译：提供了一种用于传送数据的方法和系统。该方法包括：由用户设备（UE）向演进的节点B（eNB）发送用于在使用RRC连接完成消息建立无线资源控制（RRC）连接时请求数据的服务请求消息，由 eNB，使用初始UE消息向移动管理实体（MME）发送接收到的服务请求消息，由MME发送不包括关于数据承载的信息的“用于信令的初始上下文设置”消息给eNB 接收初始上下文建立消息，由eNB与始发UE建立接入层（AS）安全性，并由始发UE执行与MME的非接入层（NAS）安全性，以及完成NAS安全性使用MME进行处理，由始发UE将数据使用上行链路NAS传输消息发送到MME。

3. 发明授权

US08072947B2 Method and apparatus for distributing mobile station information in wireless mesh network 有权
标题翻译：在无线网状网络中分发移动台站信息的方法和装置
公开(公告)号：US08072947B2
公开(公告)日：2011-12-06
申请号：US11410056
申请日：2006-04-25
申请人： Song-yean Cho , Min-soo Kim , Jl-young Kong , Hyeong-seok Kim
发明人： Song-yean Cho , Min-soo Kim , Jl-young Kong , Hyeong-seok Kim
IPC分类号： H04W4/00
CPC分类号： H04W48/08 , H04W40/02 , H04W40/24 , H04W84/10 , H04W92/02
摘要： A mechanism for establishing a wireless communication environment in which a wireless mesh network and a wireless local area network (LAN) are structured in a single plane and communicate with each other. A method of providing mobile station information includes obtaining information of at least one mobile station located in a wireless LAN from among a plurality of wireless LANs using a first frame received through the wireless LAN and transmitting a second frame including the obtained information over a network of mobile nodes including a mobile node that coordinates the wireless LAN.
摘要翻译：一种用于建立其中无线网状网络和无线局域网（LAN）被构造在单个平面中并且彼此通信的无线通信环境的机制。提供移动站信息的方法包括使用通过无线LAN接收到的第一帧从多个无线LAN中获取位于无线LAN中的至少一个移动站的信息，并通过网络发送包括获得的信息的第二帧移动节点包括协调无线LAN的移动节点。

4. 发明授权

US07519228B2 Method and apparatus for encrypting and compressing multimedia data 有权
标题翻译：用于加密和压缩多媒体数据的方法和装置
公开(公告)号：US07519228B2
公开(公告)日：2009-04-14
申请号：US10717647
申请日：2003-11-21
申请人： Song-yean Cho , Byung-in Mun
发明人： Song-yean Cho , Byung-in Mun
IPC分类号： G06K9/36 , H04B1/66 , H04B14/04 , H04N7/12 , H04N1/32 , H04N7/167
CPC分类号： H04N19/60 , H04N19/13
摘要： Disclosed herein is a method and apparatus for encrypting and compressing multimedia data, which transforms and compresses multimedia data through an encryption key in a process of compressing the multimedia data to record and transmit the data, and encrypts the multimedia data to allow the data to be decoded using only the encryption key. The method includes creating Discrete Cosine Transform (DCT) coefficients by applying input multimedia data to a DCT unit, and quantizing the DCT coefficients; encrypting and compressing transformed Differential Coefficients (DC coefficient) and transformed Amplitude Coefficients (AC coefficient) by transforming encoded DC and AC coefficients depending on a certain encryption key at the time of entropy encoding quantized DC and AC coefficients of the quantized DCT coefficients; and Huffmann coding the encrypted DC and AC coefficients and outputting the coded DC and AC coefficients. The method is a data compression method suitable for processing multimedia data for wireless communication.
摘要翻译：本文公开了一种用于加密和压缩多媒体数据的方法和装置，该多媒体数据在压缩多媒体数据以记录和发送数据的过程中通过加密密钥来转换和压缩多媒体数据，并加密多媒体数据以允许数据为仅使用加密密钥进行解码。该方法包括通过向DCT单元应用输入多媒体数据并量化DCT系数来创建离散余弦变换（DCT）系数; 通过在对量化的DCT系数的量化的DC和AC系数进行熵编码时根据某个加密密钥变换编码的DC和AC系数，对经变换的差分系数（DC系数）和变换的幅度系数（AC系数）进行加密和压缩; 霍夫曼对加密的DC和AC系数进行编码，并输出经编码的DC和AC系数。该方法是适用于处理用于无线通信的多媒体数据的数据压缩方法。

5. 发明申请

US20060268823A1 Method and apparatus for grouping mobile nodes in extended wireless LAN 有权
标题翻译：用于在扩展无线LAN中对移动节点进行分组的方法和装置
公开(公告)号：US20060268823A1
公开(公告)日：2006-11-30
申请号：US11429105
申请日：2006-05-08
申请人： Min-soo Kim , Song-yean Cho
发明人： Min-soo Kim , Song-yean Cho
IPC分类号： H04J3/24
CPC分类号： H04W72/005 , H04W40/22 , H04W40/24 , H04W48/18 , H04W84/12 , H04W84/22
摘要： A method and apparatus for grouping wireless access points and re-grouping access points separated from a group in order to construct a clear and efficient transmission connection channel in an extended wireless LAN architecture are provided. Accordingly, a grouped mobile node determines disconnection of a connection channel to the group, and if the connection channel is disconnected, the mobile node searches for a connection channel to the existing group or a new group to re-subscribe thereto, so that all the mobile nodes can always be in a grouped state. As a result, it is possible to prevent broadcast storm in which broadcasted frames are repetitively transmitted along a loop in an extended wireless LAN architecture.
摘要翻译：提供了一种用于分组无线接入点并重新分组与组分离的接入点以便构建扩展无线LAN架构中的清晰且有效的传输连接信道的方法和装置。因此，分组的移动节点确定到组的连接信道的断开，并且如果连接信道被断开，则移动节点搜索到现有组或新组的连接信道以重新订阅，以便所有移动节点总是处于分组状态。结果，可以防止在扩展的无线LAN架构中沿着循环重复地发送广播的帧的广播风暴。

6. 发明授权

US08295254B2 Method and apparatus for grouping mobile nodes in extended wireless LAN 有权
标题翻译：用于在扩展无线LAN中对移动节点进行分组的方法和装置
公开(公告)号：US08295254B2
公开(公告)日：2012-10-23
申请号：US11429105
申请日：2006-05-08
申请人： Min-soo Kim , Song-yean Cho
发明人： Min-soo Kim , Song-yean Cho
IPC分类号： H04W4/00
CPC分类号： H04W72/005 , H04W40/22 , H04W40/24 , H04W48/18 , H04W84/12 , H04W84/22
摘要： A method and apparatus for grouping wireless access points and re-grouping access points separated from a group in order to construct a clear and efficient transmission connection channel in an extended wireless LAN architecture are provided. Accordingly, a grouped mobile node determines disconnection of a connection channel to the group, and if the connection channel is disconnected, the mobile node searches for a connection channel to the existing group or a new group to re-subscribe thereto, so that all the mobile nodes can always be in a grouped state. As a result, it is possible to prevent broadcast storm in which broadcasted frames are repetitively transmitted along a loop in an extended wireless LAN architecture.
摘要翻译：提供了一种用于分组无线接入点并重新分组与组分离的接入点以便构建扩展无线LAN架构中的清晰且有效的传输连接信道的方法和装置。因此，分组的移动节点确定到组的连接信道的断开，并且如果连接信道被断开，则移动节点搜索到现有组或新组的连接信道以重新订阅，以便所有移动节点总是处于分组状态。结果，可以防止在扩展的无线LAN架构中沿着循环重复地发送广播的帧的广播风暴。

7. 发明授权

US08027686B2 Method and apparatus for allocating a channel to a wireless interface 有权
标题翻译：用于向无线接口分配信道的方法和装置
公开(公告)号：US08027686B2
公开(公告)日：2011-09-27
申请号：US11450270
申请日：2006-06-12
申请人： Hyeong-seok Kim , Min-soo Kim , Ji-young Kong , Song-yean Cho
发明人： Hyeong-seok Kim , Min-soo Kim , Ji-young Kong , Song-yean Cho
IPC分类号： H04W72/00
CPC分类号： H04W72/02 , H04W16/14 , H04W48/16 , H04W72/0406 , H04W84/18
摘要： An apparatus and a method for allocating a channel capable of minimizing interference between channels in a node on an Ad-hoc network using a plurality of wireless interfaces for communication are provided. The apparatus includes a receiving unit that receives information on channel allocation from neighboring nodes, a channel search unit that searches for channels through which the node can communicate with all the neighboring nodes with reference to the received information on channel allocation, and a channel allocation unit that allocates a channel to the wireless interfaces based on the result of the search, so that it is possible to improve efficiency of network bandwidth usage and decrease interference of the channels.
摘要翻译：提供了一种用于分配能够使用多个用于通信的无线接口的Ad-hoc网络上的节点中的信道之间的干扰最小化的信道的装置和方法。该装置包括从相邻节点接收关于信道分配的信息的接收单元，参考所接收的关于信道分配的信息，搜索节点可以通过其与所有相邻节点通信的信道的信道搜索单元，以及信道分配单元其基于搜索结果向无线接口分配信道，使得可以提高网络带宽使用的效率并减少信道的干扰。

8. 发明申请

US20110069691A1 METHOD OF TRANSMITTING AND RECEIVING DATA IN NETWORK ENVIRONMENT WITH WIRED AND WIRELESS NETWORKS BRIDGED USING RELAY PORTAL 审中-公开
标题翻译：使用中继门禁桥接的有线和无线网络在网络环境中传输和接收数据的方法
公开(公告)号：US20110069691A1
公开(公告)日：2011-03-24
申请号：US12956737
申请日：2010-11-30
申请人： Min-soo KIM , Song-yean Cho , Ji-young Kong , Hyeong-seok Kim
发明人： Min-soo KIM , Song-yean Cho , Ji-young Kong , Hyeong-seok Kim
IPC分类号： H04W84/02
CPC分类号： H04W40/22 , H04L45/18
摘要： A method of transmitting and receiving data in a network environment with a wired network and a wireless network bridged using a relay portal is provided. The method includes choosing one of a plurality of portals sharing a wired network and a wireless network as a relay portal, and transmitting a data packet to the wired network by setting an identifier of the relay portal as a prioritized receiver of the data packet.
摘要翻译：提供了一种在有线网络和使用中继门户桥接的无线网络的网络环境中发送和接收数据的方法。该方法包括选择共享有线网络和无线网络的多个门户中的一个作为中继门户，并且通过将中继门户的标识符设置为数据分组的优先接收者来将数据分组发送到有线网络。

9. 发明授权

US07336608B2 Method for adjusting a transmission rate to obtain the optimum transmission rate in a mobile ad hoc network environment 有权
标题翻译：用于在移动自组织网络环境中调整传输速率以获得最佳传输速率的方法
公开(公告)号：US07336608B2
公开(公告)日：2008-02-26
申请号：US10888008
申请日：2004-07-12
申请人： Jin-hyun Sin , Byung-in Mun , Song-yean Cho , Hyuck Yoo , See-hwan Yoo , Jin-hee Choi
发明人： Jin-hyun Sin , Byung-in Mun , Song-yean Cho , Hyuck Yoo , See-hwan Yoo , Jin-hee Choi
IPC分类号： H04J1/16 , H04L12/26
CPC分类号： H04W28/22 , H04L47/14 , H04L47/193 , H04L47/225 , H04L47/283 , H04L47/29 , H04W84/18
摘要： A method for adjusting a transmission rate in the transmission control protocol (TCP) under a mobile ad hoc network environment, including calculating a difference value (Diff) between the current transmission rate (cur_bw) and the previous transmission rate (base_bw), setting up upper and lower thresholds by calculating the standard variation (basebw_var) of the previous transmission rate, and updating the previous transmission rate to the current transmission rate depending upon a comparison result of Diff and the size of the upper and lower thresholds.
摘要翻译：一种用于在移动自组织网络环境下调整传输控制协议（TCP）中的传输速率的方法，包括计算当前传输速率（cur_bw）和先前传输速率（base_bw）之间的差值（Diff），建立通过计算先前传输速率的标准变化（basebw_var）并根据Diff的比较结果和上限和下限阈值的大小将先前的传输速率更新为当前传输速率，从而产生上限和下限阈值。

10. 发明申请

US20060285510A1 Method and apparatus for transferring frames in extended wireless LAN 审中-公开
标题翻译：用于在扩展无线LAN中传送帧的方法和装置
公开(公告)号：US20060285510A1
公开(公告)日：2006-12-21
申请号：US11404847
申请日：2006-04-17
申请人： Min-soo Kim , Song-yean Cho , Ji-young Kong , Kyeong-seok Kim
发明人： Min-soo Kim , Song-yean Cho , Ji-young Kong , Kyeong-seok Kim
IPC分类号： H04H1/00
CPC分类号： H04W88/02
摘要： A method and an apparatus to transfer a frame in an extended wireless local area network (LAN) environment into which wireless access points are introduced, the method including: grouping the wireless access points; receiving a frame; detecting destination address information from the frame; comparing the destination address information to address information of the wireless access points belonging to a group; and transmitting the frame to a wireless access point if the destination address information is identical to the address information of the wireless access points belonging to the group, to promote preventing a broadcast storm where a broadcast frame is repeatedly transmitted in a loop.
摘要翻译：一种传输无线接入点所在的扩展无线局域网（LAN）环境中的帧的方法和装置，所述方法包括：对无线接入点进行分组; 接收帧; 从所述帧检测目的地地址信息; 将目的地地址信息与属于一组的无线接入点的地址信息进行比较; 并且如果目的地地址信息与属于该组的无线接入点的地址信息相同，则将帧发送到无线接入点，以促进防止在循环中重复发送广播帧的广播风暴。

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