公开(公告)号：US20080107067A1

公开(公告)日：2008-05-08

申请号：US11930949

申请日：2007-10-31

Applicant: Seung-Kwon BAEK ,  Yeon-Seung SHIN ,  Yeong-Jin KIM

Inventor： Seung-Kwon BAEK ,  Yeon-Seung SHIN ,  Yeong-Jin KIM

IPC: H04Q7/00

CPC classification number: H04L29/12216 ,  H04L29/06027 ,  H04L61/2007 ,  H04L65/80 ,  H04W8/26 ,  H04W76/10

Abstract: Provided is a method for allocating an Internet protocol (IP) address to a mobile station in a mobile communication system. The method includes the steps of: a) receiving an “Activate Packet Data Protocol (PDP) request” message including router solicitation from the mobile station; b) acquiring a global IP address of the mobile station by performing the router solicitation and a router advertisement procedure instead of the mobile station; and c) loading the acquired global IP address in an “Activate PDP context Accept” message and transferring the “Activate PDP context Accept” message to the mobile station.

Abstract translation: 提供了一种在移动通信系统中向移动台分配因特网协议（IP）地址的方法。 该方法包括以下步骤：a）从移动台接收包括路由器请求的“激活分组数据协议（PDP）请求”消息; b）通过执行路由器请求和路由器通告程序而不是移动站来获取移动台的全局IP地址; 以及c）在“激活PDP上下文接受”消息中加载获取的全局IP地址并将“激活PDP上下文接受”消息传送到移动台。

公开(公告)号：US20070133492A1

公开(公告)日：2007-06-14

申请号：US11635577

申请日：2006-12-08

Applicant: Seung-Kwon Baek ,  Ji-Soo Park ,  Jae-Su Song ,  Won-Ik Kim ,  Yeon-Seung Shin ,  Yeong-Jin Kim

Inventor： Seung-Kwon Baek ,  Ji-Soo Park ,  Jae-Su Song ,  Won-Ik Kim ,  Yeon-Seung Shin ,  Yeong-Jin Kim

IPC: H04Q7/24

CPC classification number: H04W48/10 ,  H04W8/183 ,  H04W36/14

Abstract: The present invention relates to a system and method for transmitting interworking information of a mobile communication system and a broadband wireless access system. In the method, a cell broadcasting service message or system information including interworking information of the broadband wireless access system is received, and a communication connection between a mobile terminal and the broadband wireless access system is established based on the cell broadcasting service message or the system information. In addition, an interworking system of the mobile communication system and the broadband wireless access system transmits, by using a cell broadcasting service or system information broadcasted by the mobile communication system, broadband wireless access system information to a mobile terminal used in the two systems.

Abstract translation: 本发明涉及用于发送移动通信系统和宽带无线接入系统的互通信息的系统和方法。 在该方法中，接收包括宽带无线接入系统的互通信息的小区广播业务消息或系统信息，基于小区广播业务消息或系统建立移动终端与宽带无线接入系统之间的通信连接 信息。 此外，移动通信系统和宽带无线接入系统的互通系统通过使用由移动通信系统广播的小区广播业务或系统信息，向两个系统中使用的移动终端发送宽带无线接入系统信息。

公开(公告)号：US08761783B2

公开(公告)日：2014-06-24

申请号：US12887046

申请日：2010-09-21

Applicant: Pyeong Jung Song ,  Soongi Park ,  Kyung Sook Kim ,  Jaesheung Shin ,  Gyung-chul Shin ,  Yeon Seung Shin ,  Yeong Jin Kim

Inventor： Pyeong Jung Song ,  Soongi Park ,  Kyung Sook Kim ,  Jaesheung Shin ,  Gyung-chul Shin ,  Yeon Seung Shin ,  Yeong Jin Kim

IPC: H04W72/00 ,  H04W72/04 ,  H04W72/12

CPC classification number: H04W72/04 ,  H04W4/12 ,  H04W4/14 ,  H04W28/06 ,  H04W28/065 ,  H04W52/0206 ,  H04W52/0229 ,  H04W72/0493 ,  H04W72/12 ,  H04W72/1221 ,  H04W72/1226 ,  H04W72/1278 ,  Y02D70/1262 ,  Y02D70/1264

Abstract: When transmitting a user message, in a call setting period of a base station and a terminal and a radio connection state between a base station and a terminal, whenever a data transmittable channel resource is available, user messages of an amount corresponding to the available channel resource are transmitted. Therefore, user messages can be divided and transmitted according to an available channel in a call setting period.

Abstract translation: 当发送用户消息时，在基站和终端的呼叫设置周期以及基站与终端之间的无线连接状态下，无论数据可发送信道资源是否可用，都可以使用与可用信道相对应的量的用户消息 资源被传输。 因此，可以根据呼叫设置周期中的可用信道来划分和发送用户消息。

公开(公告)号：US08711794B2

公开(公告)日：2014-04-29

申请号：US13335858

申请日：2011-12-22

Applicant: Mi Young Yun ,  Jung Mo Moon ,  Sang Ho Lee ,  Eun Hee Hyun ,  Jai Hyung Cho ,  Jee Hyeon Na ,  Chul Park ,  Sun Hwa Lim ,  Hyun Suk Roh ,  Dae Ik Kim ,  Jae Ho Kim ,  Yeong Jin Kim ,  Dae Sik Kim

Inventor： Mi Young Yun ,  Jung Mo Moon ,  Sang Ho Lee ,  Eun Hee Hyun ,  Jai Hyung Cho ,  Jee Hyeon Na ,  Chul Park ,  Sun Hwa Lim ,  Hyun Suk Roh ,  Dae Ik Kim ,  Jae Ho Kim ,  Yeong Jin Kim ,  Dae Sik Kim

IPC: H04W4/00

CPC classification number: H04W4/06 ,  H04W28/06 ,  H04W72/00

Abstract: Disclosed are a system and a method for receiving an MBMS broadcasting service. In the present invention, in a mobile communication/wireless communication system, an MBMS service is provided by synchronizing a unicast bearer with a multicast bearer through scheduling information mapping at the time of transmitting a broadcast/multicast service through a unicast. Further, the present invention presents even a method for improving quality of experience (QoE) of the service by providing the MBMS service through the multicast bearer and the unicast bearer simultaneously. According to the present invention, MBMS services of various service qualities can be provided depending on wireless quality of a terminal or the capability of the terminal at the time of providing the MBMS service.

Abstract translation: 公开了一种用于接收MBMS广播服务的系统和方法。 在本发明中，在移动通信/无线通信系统中，通过在通过单播发送广播/组播服务时的调度信息映射来同步单播承载与组播承载来提供MBMS服务。 此外，本发明甚至提供了一种通过多播承载和单播承载同时提供MBMS业务来提高业务质量（QoE）的方法。 根据本发明，可以根据终端的无线质量或终端在提供MBMS服务时的能力来提供各种服务质量的MBMS服务。

公开(公告)号：US08583125B2

公开(公告)日：2013-11-12

申请号：US13107287

申请日：2011-05-13

Applicant: Sung Moon Shin ,  Min Taig Kim ,  Yeong Jin Kim ,  Dae Sik Kim

Inventor： Sung Moon Shin ,  Min Taig Kim ,  Yeong Jin Kim ,  Dae Sik Kim

IPC: H04W40/00

CPC classification number: H04W40/04

Abstract: When a call is attempted from a terminal that can transmit/receive data by connecting to different plurality of networks, a radio routing agent that is positioned at a core network selects an optimum wireless route from a plurality of wireless routes and provides the optimum wireless route based on an entire radio resource and a route state. Therefore, when a normal response is received by attempting a call to a call receiving terminal through the optimum wireless route that is selected by the radio routing agent, a call processing apparatus transmits the optimum wireless route to a terminal in which a call is attempted through a base station.

Abstract translation: 当从可以通过连接到不同的多个网络来发送/接收数据的终端进行呼叫时，位于核心网络的无线路由选择代理从多个无线路由中选择最佳的无线路由并提供最佳的无线路由 基于整个无线电资源和路由状态。 因此，当通过由无线路由选择代理选择的最佳无线路由尝试对呼叫接收终端的呼叫而接收到正常响应时，呼叫处理装置向尝试通过呼叫的终端发送最佳无线路由 一个基站。

公开(公告)号：US08576956B2

公开(公告)日：2013-11-05

申请号：US12541304

申请日：2009-08-14

Applicant: Hyung Jin Kim ,  Seong Chul Cho ,  Dae Ho Kim ,  Yeong Jin Kim

Inventor： Hyung Jin Kim ,  Seong Chul Cho ,  Dae Ho Kim ,  Yeong Jin Kim

IPC: H04L27/06

CPC classification number: H04J11/0063 ,  H04B1/1027 ,  H04L27/2662

Abstract: Provided is a method for detecting random access signal, and the method includes detecting a peak position of a random access signal in a first preamble section and ignoring the random access signal apart from the peak position for less than a certain distance in a second preamble section adjacent to the first preamble section.

Abstract translation: 提供了一种用于检测随机接入信号的方法，并且该方法包括检测第一前导码部分中的随机接入信号的峰值位置，并且在第二前导码部分中忽略除了峰值位置小于一定距离的随机接入信号 与第一前序部分相邻。

公开(公告)号：US08559390B2

公开(公告)日：2013-10-15

申请号：US12580461

申请日：2009-10-16

Applicant: Seung-que Lee ,  Nam-hoon Park ,  Yeong-jin Kim

Inventor： Seung-que Lee ,  Nam-hoon Park ,  Yeong-jin Kim

IPC: H04W4/00

CPC classification number: H04W36/005

Abstract: Disclosed are a method and apparatus for allowing a Software Defined Radio (SDR) terminal to perform a vertical handover between different services. The vertical handover method includes: receiving a handover request from an application service which is currently being executed; selecting a new application service which is a handover target from among a plurality of application services, in response to the handover request; installing the new application service in the SDR terminal so that the new application service is executable by the SDR terminal; and performing a handover to the new application service. Accordingly, since handover is performed seamlessly between different services, continuity of service may be ensured.

Abstract translation: 公开了一种允许软件定义无线电（SDR）终端在不同服务之间执行垂直切换的方法和装置。 垂直切换方法包括：从当前正在执行的应用服务接收切换请求; 响应于所述切换请求，从多个应用服务中选择作为切换目的的新的应用服务; 将新的应用服务安装在SDR终端中，使得新的应用服务可以由SDR终端执行; 并执行到新的应用服务的切换。 因此，由于在不同服务之间无缝地执行切换，因此可以确保服务的连续性。

公开(公告)号：US08379616B2

公开(公告)日：2013-02-19

申请号：US12542814

申请日：2009-08-18

Applicant: Chan Bok Jeong ,  Dae Ho Kim ,  Yeong Jin Kim

Inventor： Chan Bok Jeong ,  Dae Ho Kim ,  Yeong Jin Kim

IPC: H04J1/00

CPC classification number: H04L5/0046 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/0083 ,  H04W72/1273

Abstract: Provided is a bit calculation method, which accurately and easily calculates how many bits are transmitted by codeword per PDSCH in advance before a modulator performs modulation by TTI unit on a PCH or a DL-SCH transferred by a TrCH encoder, in a base-station modulator applied to an LTE-advanced system. Accordingly, the bit calculation method enables smooth data transmission, and easily checks data transmission error.

Abstract translation: 提供了一种比特计算方法，其可以在调制器通过TTI单元在由TrCH编码器传送的PCH或DL-SCH上进行调制之前，预先准确地容易地计算每个PDSCH的码字数量， 调制器应用于LTE高级系统。 因此，位计算方法能够平滑地进行数据传输，并且容易地检查数据传输错误。

公开(公告)号：US20110202590A1

公开(公告)日：2011-08-18

申请号：US13028721

申请日：2011-02-16

Applicant: Jae Sheung SHIN ,  Hyun Seo PARK ,  Kyung Sook KIM ,  Sung Gu CHOI ,  Soon Gi PARK ,  Yeon Seung SHIN ,  Yeong Jin KIM

Inventor： Jae Sheung SHIN ,  Hyun Seo PARK ,  Kyung Sook KIM ,  Sung Gu CHOI ,  Soon Gi PARK ,  Yeon Seung SHIN ,  Yeong Jin KIM

IPC: G06F15/16

CPC classification number: H04L67/327

Abstract: Provided is a machine type communication terminal that may decrease load of a network and a server by performing an operation at different points in times. The machine type communication terminal may transmit data to the server via the network. A plurality of machine type communication terminals, the network, and the server may randomize operation start points in times of the machine type communication terminals in order to differentiate the operation start points in times.

Abstract translation: 提供了可以通过在不同时间点进行操作来减小网络和服务器的负载的机器型通信终端。 机器型通信终端可以经由网络向服务器发送数据。 多个机器型通信终端，网络和服务器可以随机化机器类型通信终端的操作开始点，以便区分操作起始点。

公开(公告)号：US20110090840A1

公开(公告)日：2011-04-21

申请号：US12996931

申请日：2009-07-17

Applicant: Kyoung Seok Lee ,  Jae Young Ahn ,  Jae Heung Kim ,  Yeong Jin Kim

Inventor： Kyoung Seok Lee ,  Jae Young Ahn ,  Jae Heung Kim ,  Yeong Jin Kim

IPC: H04B7/14

CPC classification number: H04L12/66 ,  H04B7/155 ,  H04B7/2606 ,  H04L69/04 ,  H04W28/06 ,  H04W76/22 ,  H04W84/047 ,  H04W88/16

Abstract: Provided is a technology that may decrease or eliminate communication overhead in a communication system including a relay. A base station included in the communication system may compress a protocol header to transmit data. The relay may receive the compressed protocol header and the data, and then decompress the compressed protocol header to transmit the decompressed protocol header to a terminal.

Abstract translation: 提供了可以减少或消除包括中继的通信系统中的通信开销的技术。 包括在通信系统中的基站可以压缩协议报头以发送数据。 中继器可以接收压缩的协议报头和数据，然后解压缩压缩的协议报头以将解压缩的协议报头发送到终端。