专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US08011001B2 Method for managing security in a mobile communication system using proxy mobile internet protocol and system thereof 有权
标题翻译：用于使用代理移动互联网协议来管理移动通信系统的安全性的方法及其系统
公开(公告)号：US08011001B2
公开(公告)日：2011-08-30
申请号：US11829505
申请日：2007-07-27
申请人： Kyung-Joo Suh , Hyeon-Woo Lee , Beom-Sik Bae , Jae-Chon Yu
发明人： Kyung-Joo Suh , Hyeon-Woo Lee , Beom-Sik Bae , Jae-Chon Yu
IPC分类号： G06F9/00 , G06F15/16 , G06F17/00 , G06F7/04 , G06F17/30 , H04L29/06 , H04K1/00 , H04L9/32
CPC分类号： H04L9/083 , H04L9/321 , H04L9/3271 , H04L63/0892 , H04L2209/76 , H04L2209/80 , H04W12/04 , H04W12/10 , H04W36/0038 , H04W80/04
摘要： A security management method in a mobile communication system supporting Proxy Mobile Internet Protocol (IP). In the security management method, a Mobile Node (MN), a Serving Packet Data Service Node (S-PDSN), and an Authentication, Authorization and Accounting (AAA) server generate a security key of the Proxy Mobile IP. Upon receipt of information for authentication of a security key from the MN, the S-PDSN sends an access request message to the AAA server and receives information for verification of the security key. The S-PDSN sends a first message for requesting verification of the security-related key to a Home Agent (HA). The HA verifies the security-related key through the AAA server and sends a second message to the S-PDSN when the security-related key is verified. The S-PDSN sends a message indicating initiation of the Proxy Mobile IP, to the MN.
摘要翻译：支持代理移动互联网协议（IP）的移动通信系统中的安全管理方法。在安全管理方法中，移动节点（MN），服务分组数据服务节点（S-PDSN）以及认证授权和计费（AAA）服务器生成代理移动IP的安全密钥。当从MN接收到用于认证安全密钥的信息时，S-PDSN向AAA服务器发送接入请求消息，并接收用于验证安全密钥的信息。 S-PDSN向归属代理（HA）发送用于请求验证安全相关密钥的第一消息。 HA通过AAA服务器验证与安全相关的密钥，并在验证安全相关密钥时向S-PDSN发送第二条消息。 S-PDSN向MN发送指示代理移动IP的发起的消息。

62. 发明授权

US07782810B2 Apparatus and method for transmitting/receiving packet data symbol in a mobile communication system 有权
标题翻译：用于在移动通信系统中发送/接收分组数据符号的装置和方法
公开(公告)号：US07782810B2
公开(公告)日：2010-08-24
申请号：US11292271
申请日：2005-12-02
申请人： Jin-Kyu Han , Beom-Sik Bae , Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim , Yu-Chul Kim , Jung-Soo Jung , Dae-Gyun Kim
发明人： Jin-Kyu Han , Beom-Sik Bae , Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim , Yu-Chul Kim , Jung-Soo Jung , Dae-Gyun Kim
IPC分类号： H04B7/185
CPC分类号： H04W52/32 , H04L27/262
摘要： An apparatus and method transmits a packet data symbol in a high-rate packet data (HRPD) mobile communication system for broadcasting service. A transmission processor generates a modulated symbol by encoding, interleaving and modulating a physical layer packet to be transmitted, and arranges the modulated symbol in a data tone. A tone inserter inserts a guard tone and a pilot tone into the data tone. A tone power allocator sets a different pilot-to-data tone power ratio according to a position of a slot, in which the packet data symbol is included, and allocates power according to the pilot-to-data tone power ratio. A transmitter transmits the packet data symbol.
摘要翻译：一种装置和方法在用于广播业务的高速率分组数据（HRPD）移动通信系统中发送分组数据符号。发送处理器通过对要发送的物理层分组进行编码，交织和调制来生成调制符号，并将调制符号排列成数据音调。音调插入器将保护音和导频音插入数据音。音调功率分配器根据包含分组数据符号的时隙的位置来设置不同的导频到数据音调功率比，并且根据导频到数据音调功率比分配功率。发射机发送分组数据符号。

63. 发明授权

US07672670B2 Method and system for providing status information for Broadcast/Multicast Service in a mobile communication system 有权
标题翻译：用于在移动通信系统中为广播/组播服务提供状态信息的方法和系统
公开(公告)号：US07672670B2
公开(公告)日：2010-03-02
申请号：US10958088
申请日：2004-09-16
申请人： Jung-Soo Jung , Beom-Sik Bae , Dae-Gyun Kim , Yong Chang , Jun-Hyuk Song , Nae-Hyun Lim
发明人： Jung-Soo Jung , Beom-Sik Bae , Dae-Gyun Kim , Yong Chang , Jun-Hyuk Song , Nae-Hyun Lim
IPC分类号： G06F15/16
CPC分类号： H04L12/189 , H04W48/08 , H04W48/14 , H04W76/40
摘要： In response to a BCMCS service request from a mobile station, a base station separately informs the mobile station whether the requested BCMCS service is available. Thus, the base station can include only broadcast channel information necessary for actual broadcast in a broadcasting overhead message, and if the BCMCS service is stopped or unavailable, the base station can order the mobile station to interrupt the BCMCS service, thereby reducing the load on system resources.
摘要翻译：响应于来自移动台的BCMCS服务请求，基站单独通知移动台所请求的BCMCS服务是否可用。因此，基站可以仅包括在广播开销消息中实际广播所必需的广播信道信息，并且如果BCMCS业务停止或不可用，则基站可以命令移动台中断BCMCS业务，从而减少负载系统资源。

64. 发明申请

US20080176569A1 HANDOFF METHOD BETWEEN HETEROGENEOUS NETWORKS AND SYSTEM THEREOF 有权
标题翻译：异构网络与系统之间的切换方法
公开(公告)号：US20080176569A1
公开(公告)日：2008-07-24
申请号：US11970307
申请日：2008-01-07
申请人： Jung-Soo JUNG , Beom-Sik Bae , Dae-Gyun Kim , Kyung-Joo Suh
发明人： Jung-Soo JUNG , Beom-Sik Bae , Dae-Gyun Kim , Kyung-Joo Suh
IPC分类号： H04Q7/20
CPC分类号： H04W36/0066 , H04W36/0033
摘要： A method and system for performing handoff between a source system and a target system are provided. The target system has a different network access standard from that of the source system. An access terminal, connected to the source system, transmits a request message including an identifier of the access terminal to be identified in the target system, to the target system, via the source system, in order to access the target system. A session storage of the target system acquires the identifier of the access terminal from the access terminal via the source system. The session storage of the target system acquires session information of the access terminal from an old session storage to which the access terminal was connected before it accesses the source system, using the acquired identifier. After the session information is acquired, a gateway of the target system acquires context information related to a data service of the access terminal from a gateway of the source system. After handoff of the access terminal, the target system provides the data service to the access terminal using the session information and the data service-related information.
摘要翻译：提供了一种用于在源系统和目标系统之间执行切换的方法和系统。目标系统具有与源系统不同的网络访问标准。连接到源系统的接入终端经由源系统向目标系统发送包括目标系统中要识别的接入终端的标识符的请求消息，以便接入目标系统。目标系统的会话存储经由源系统从接入终端获取接入终端的标识符。目标系统的会话存储使用所获取的标识符，在接入终端连接的旧会话存储器访问源系统之前从接收终端的会话信息获取。在获取会话信息之后，目标系统的网关从源系统的网关获取与接入终端的数据业务相关的上下文信息。在接入终端切换之后，目标系统使用会话信息和数据业务相关信息向接入终端提供数据业务。

65. 发明申请

US20080137614A1 METHOD AND SYSTEM FOR TRANSMITTING REVERSE DATA IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在移动通信系统中发送反向数据的方法和系统
公开(公告)号：US20080137614A1
公开(公告)日：2008-06-12
申请号：US12029882
申请日：2008-02-12
申请人： Hwan-Joon KWON , Young-Sun Kim , Jin-Kyu Han , Dong-Hee Kim , Jung-Soo Jung , Beom-Sik Bae
发明人： Hwan-Joon KWON , Young-Sun Kim , Jin-Kyu Han , Dong-Hee Kim , Jung-Soo Jung , Beom-Sik Bae
IPC分类号： H04Q7/00
CPC分类号： H04W28/22 , H04L1/0002 , H04L1/0026 , H04W36/18
摘要： Disclosed is a method for controlling a reverse data rate by a mobile station in a mobile communication system supporting high-rate packet data transmission. The method includes receiving average loading information (FRAB) from a particular base station when the mobile station attempts an initial access to the base station; setting the received average loading information as average loading information for the base station; and upon receiving reverse activity information (RAB) from the base station, controlling a rate of reverse data using the received reverse activity information and the set average loading information.
摘要翻译：公开了一种在支持高速率分组数据传输的移动通信系统中由移动台控制反向数据速率的方法。该方法包括当移动台尝试对基站的初始接入时从特定基站接收平均负载信息（FRAB）; 将接收到的平均负载信息设置为基站的平均负载信息; 并且在从基站接收到反向活动信息（RAB）时，使用所接收的反向活动信息和所设置的平均负载信息来控制反向数据的速率。

66. 发明申请

US20080064410A1 METHOD FOR PROVIDING STATE INFORMATION OF A MOBILE STATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在移动通信系统中提供移动站的状态信息的方法
公开(公告)号：US20080064410A1
公开(公告)日：2008-03-13
申请号：US11937241
申请日：2007-11-08
申请人： Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim , Beom-Sik Bae , Jin-Kyu Han
发明人： Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim , Beom-Sik Bae , Jin-Kyu Han
IPC分类号： H04Q7/20
CPC分类号： H04W52/32 , H04L47/14 , H04L47/263 , H04L47/30 , H04W74/0866
摘要： A method of providing state information of a mobile station in a mobile communication system which provides a data service between the mobile station and a base station and transmits information on a maximum data rate available for the mobile station and information on the amount of data stored in a buffer of the mobile station in a reverse direction, such that the base station determines a reverse data rate of the mobile station based on channel state information transmitted in the reverse direction. The mobile station determines information on the amount of data stored in its buffer based on information transmitted from the base station. The mobile station quantizes the determined information on the amount of data stored in the buffer, and transmits the quantized information to the base station.
摘要翻译：一种在移动通信系统中提供移动站的状态信息的方法，该移动通信系统在移动站和基站之间提供数据业务，并且发送关于可用于该移动站的最大数据速率的信息以及关于存储在该移动站中的数据量的信息移动台的反向缓冲器，使得基站基于在相反方向上发送的信道状态信息来确定移动站的反向数据速率。移动台基于从基站发送的信息来确定存储在其缓冲器中的数据量的信息。移动站对存储在缓冲器中的数据量的确定信息进行量化，并将量化的信息发送给基站。

67. 发明申请

US20070237248A1 Apparatus and method for allocating resources and performing communication in a wireless communication system 有权
标题翻译：用于在无线通信系统中分配资源和执行通信的装置和方法
公开(公告)号：US20070237248A1
公开(公告)日：2007-10-11
申请号：US11708649
申请日：2007-02-20
申请人： Jung-Soo Jung , Dae-Gyun Kim , Yu-Chul Kim , Beom-Sik Bae , Jin-Kyu Han , Hwan-Joon Kwon , Yun-Ok Cho
发明人： Jung-Soo Jung , Dae-Gyun Kim , Yu-Chul Kim , Beom-Sik Bae , Jin-Kyu Han , Hwan-Joon Kwon , Yun-Ok Cho
IPC分类号： H04K1/10
CPC分类号： H04L27/2608 , H04L5/023 , H04W72/00 , H04W72/0453
摘要： Disclosed is a method for allocating resources in a base station of a wireless communication system that performs communication using frequency resources. The method includes dividing subcarriers into subcarrier sets each including a predetermined number of consecutive subcarriers, and generating a resource index table mapped to consecutive indexes such that a distance between subcarriers in the subcarrier sets is maximized; and determining an amount of resources to be transmitted through a downlink according to a channel condition, for data to be transmitted to each terminal, and allocating resources to the terminal using the index value in the resource index table.
摘要翻译：公开了一种在使用频率资源进行通信的无线通信系统的基站中分配资源的方法。该方法包括将子载波分成子载波集合，每个载波集合包括预定数量的连续子载波，并且生成映射到连续索引的资源索引表，使得子载波集中的子载波之间的距离最大化; 以及根据信道条件确定要通过下行链路传输的资源量，对于要发送到每个终端的数据，以及使用资源索引表中的索引值向终端分配资源。

68. 发明申请

US20070041325A1 Communication method and apparatus using forward differential DRC in a multi-frequency mobile communication system 审中-公开
标题翻译：在多频移动通信系统中使用前向差分DRC的通信方法和装置
公开(公告)号：US20070041325A1
公开(公告)日：2007-02-22
申请号：US11504777
申请日：2006-08-16
申请人： Jung-Soo Jung , Dae-Gyun Kim , Beom-Sik Bae
发明人： Jung-Soo Jung , Dae-Gyun Kim , Beom-Sik Bae
IPC分类号： H04J1/16 , H04Q7/00
CPC分类号： H04L1/0002 , H04L1/0025 , H04L1/0029 , Y02D50/10
摘要： A method and apparatus for transmitting a forward differential DRC in an MS which transmits and receives packets in a multi-frequency mobile communication system are provided. The MS transmits full DRCs for allocated forward channels in a division multiplexing scheme and transmits differential DRCs supportable for the forward channels in the division multiplexing scheme.
摘要翻译：提供一种在多频移动通信系统中发送和接收分组的MS中发送前向差分DRC的方法和装置。 MS以分割复用方案发送用于分配的前向信道的全部DRC，并在分路复用方案中发送可用于前向信道的差分DRC。

69. 发明申请

US20060120270A1 Apparatus and method for transmitting/receiving packet data symbol in a mobile communication system 有权
标题翻译：用于在移动通信系统中发送/接收分组数据符号的装置和方法
公开(公告)号：US20060120270A1
公开(公告)日：2006-06-08
申请号：US11292271
申请日：2005-12-02
申请人： Jin-Kyu Han , Beom-Sik Bae , Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim , Yu-Chul Kim , Jung-Soo Jung , Dae-Gyun Kim
发明人： Jin-Kyu Han , Beom-Sik Bae , Hwan-Joon Kwon , Dong-Hee Kim , Youn-Sun Kim , Yu-Chul Kim , Jung-Soo Jung , Dae-Gyun Kim
IPC分类号： H04J11/00
CPC分类号： H04W52/32 , H04L27/262
摘要： An apparatus and method transmits a packet data symbol in a high-rate packet data (HRPD) mobile communication system for broadcasting service. A transmission processor generates a modulated symbol by encoding, interleaving and modulating a physical layer packet to be transmitted, and arranges the modulated symbol in a data tone. A tone inserter inserts a guard tone and a pilot tone into the data tone. A tone power allocator sets a different pilot-to-data tone power ratio according to a position of a slot, in which the packet data symbol is included, and allocates power according to the pilot-to-data tone power ratio. A transmitter transmits the packet data symbol.
摘要翻译：一种装置和方法在用于广播业务的高速率分组数据（HRPD）移动通信系统中发送分组数据符号。发送处理器通过对要发送的物理层分组进行编码，交织和调制来生成调制符号，并将调制符号排列成数据音调。音调插入器将保护音和导频音插入数据音。音调功率分配器根据包含分组数据符号的时隙的位置来设置不同的导频到数据音调功率比，并且根据导频到数据音调功率比分配功率。发射机发送分组数据符号。

70. 发明申请

US20060014551A1 Apparatus and method for processing call in mobile communication system 审中-公开
标题翻译：移动通信系统中处理呼叫的装置和方法
公开(公告)号：US20060014551A1
公开(公告)日：2006-01-19
申请号：US11179648
申请日：2005-07-13
申请人： Seung-Il Yoon , Beom-Sik Bae , Jin-Soo Jeong , Jang-Hwan Kim , Chan-Bok Lee , Sung-Chul Hong
发明人： Seung-Il Yoon , Beom-Sik Bae , Jin-Soo Jeong , Jang-Hwan Kim , Chan-Bok Lee , Sung-Chul Hong
IPC分类号： H04Q7/20
CPC分类号： H04W68/02 , H04W52/0216 , H04W52/0245 , H04W52/0254
摘要： An apparatus and method for processing a call in a mobile communication system are provided. In the apparatus and method for processing a call in the mobile communication system, a base station sector at which a mobile station is located and a neighboring base station sector are designated as one call receiving zone when a mobile station transitions from a traffic state to a dormant state and paging is performed to a call receiving zone which is first designated when a call is received to the mobile station.
摘要翻译：提供了一种用于在移动通信系统中处理呼叫的装置和方法。在移动通信系统中的处理呼叫的装置和方法中，当移动台从业务状态转换到业务状态时，移动台所位于的基站扇区和相邻基站扇区被指定为一个呼叫接收区休眠状态和寻呼被执行到在接收到移动台的呼叫时首先指定的呼叫接收区。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式