专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110151911A1 MULTIMEDIA BROADCAST/MULTICAST SERVICE SYSTEM, AND DATA TRANSMISSION AND RECEPTION METHOD THEREOF 审中-公开
标题翻译：多媒体广播/多媒体服务系统及其数据传输及其接收方法
公开(公告)号：US20110151911A1
公开(公告)日：2011-06-23
申请号：US12977413
申请日：2010-12-23
申请人： Mi Young YUN , Kyung Sook KIM , Hyun Seo PARK , Sung Gu CHOI , Jung Mo MOON , Sang Ho LEE
发明人： Mi Young YUN , Kyung Sook KIM , Hyun Seo PARK , Sung Gu CHOI , Jung Mo MOON , Sang Ho LEE
IPC分类号： H04B7/00
CPC分类号： H04W72/005
摘要： A data transmission method of a Multimedia Broadcast/Multicast Service (MBMS) system is provided. The data transmission method includes scheduling multimedia data including a plurality of sub-frames to be transmitted for each of a plurality of scheduling intervals, generating scheduling information, and transmitting, in advance, the scheduling information to a terminal, so that the terminal may selectively receive a plurality of sub-frames corresponding to a first scheduling interval, based on the scheduling information.
摘要翻译：提供了一种多媒体广播/组播服务（MBMS）系统的数据传输方法。数据传输方法包括：对多个调度间隔中的每一个调度包括要发送的多个子帧的多媒体数据进行调度，生成调度信息，并且预先向终端发送调度信息，使得终端可以选择性地基于调度信息，接收对应于第一调度间隔的多个子帧。

2. 发明申请

US20110202590A1 METHOD OF RANDOMIZING OPERATION START POINT IN TIME OF MACHINE TYPE TERMINAL IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统中机器类型终端的操作起点的随机方法
公开(公告)号：US20110202590A1
公开(公告)日：2011-08-18
申请号：US13028721
申请日：2011-02-16
申请人： Jae Sheung SHIN , Hyun Seo PARK , Kyung Sook KIM , Sung Gu CHOI , Soon Gi PARK , Yeon Seung SHIN , Yeong Jin KIM
发明人： Jae Sheung SHIN , Hyun Seo PARK , Kyung Sook KIM , Sung Gu CHOI , Soon Gi PARK , Yeon Seung SHIN , Yeong Jin KIM
IPC分类号： G06F15/16
CPC分类号： H04L67/327
摘要： 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.
摘要翻译：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。

3. 发明申请

US20130157712A1 METHOD OF MANAGING MOBILITY USING COORDINATED MULTIPLE POINT COMMUNICATION 有权
标题翻译：使用协调的多点通信来管理移动的方法
公开(公告)号：US20130157712A1
公开(公告)日：2013-06-20
申请号：US13613570
申请日：2012-09-13
申请人： SoonGi PARK , Byung-Han RYU , Nam Hoon PARK , Jun Sik KIM , Sang Chul OH , Hong Soog KIM , Kyung Sook KIM , Young Jick BAHG , Sung Gu CHOI
发明人： SoonGi PARK , Byung-Han RYU , Nam Hoon PARK , Jun Sik KIM , Sang Chul OH , Hong Soog KIM , Kyung Sook KIM , Young Jick BAHG , Sung Gu CHOI
IPC分类号： H04W36/32 , H04W76/06
CPC分类号： H04B7/024 , H04W36/18
摘要： Provided is a method of managing mobility of a user equipment. The method includes: establishing by a first base station a communication with the user equipment; transmitting by the first base station a Coordinated Multiple Point (CoMP) addition request to a second base station; establishing by the first and second base stations a CoMP communication with the user equipment according to the CoMP addition request; transmitting by the first base station an anchor cell change request to the second base station; and operating the second base station as an anchor cell of the CoMP communication according to the anchor cell switch request.
摘要翻译：提供了一种管理用户设备的移动性的方法。该方法包括：由第一基站建立与用户设备的通信; 由第一基站向第二基站发送协调多点（CoMP）添加请求; 由第一和第二基站根据CoMP添加请求建立与用户设备的CoMP通信; 由第一基站向第二基站发送锚小区改变请求; 以及根据所述锚小区切换请求将所述第二基站操作为所述CoMP通信的锚小区。

4. 发明申请

US20120165023A1 MOBILITY MANAGEMENT METHOD FOR USE IN CELLULAR MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于蜂窝移动通信系统的移动性管理方法
公开(公告)号：US20120165023A1
公开(公告)日：2012-06-28
申请号：US13334417
申请日：2011-12-22
申请人： Soon Gi PARK , Yeon Seung SHIN , Jae Sheung SHIN , Sung Gu CHOI , Yeong Jin KIM
发明人： Soon Gi PARK , Yeon Seung SHIN , Jae Sheung SHIN , Sung Gu CHOI , Yeong Jin KIM
IPC分类号： H04W36/08
CPC分类号： H04W36/0072 , H04W36/08 , H04W36/245
摘要： Disclosed is a mobility management method for use in a cellular mobile communication system. The mobility management method is configured to save radio resources and provide a stable service by detecting a cell in which a dwell time of user equipment (UE) is short as an island cell and performing a direct handover (HO) to an appropriate cell without handing over the UE to the island cell. There are provided three methods including a base station-based method, a UE measurement-based method, and a UE history-based method according to how to measure a dwell time in which the UE stays in a cell, a component in which obtained information is received within a network, and how to process an HO using the information.
摘要翻译：公开了一种在蜂窝移动通信系统中使用的移动性管理方法。移动性管理方法被配置为通过检测用户设备（UE）的驻留时间较短的小区作为孤岛小区来保存无线电资源并提供稳定的服务，并且在不处理的情况下向适当的小区执行直接切换（HO）通过UE到岛小区。提供了三种方法，包括基于基站的方法，基于UE测量的方法和基于UE历史的方法，根据如何测量UE停留在小区中的驻留时间，其中获得的信息在网络中被接收，以及如何使用该信息处理HO。

5. 发明申请

US20110143802A1 PAGING MANAGEMENT METHOD AND SYSTEM FOR HOME EVOLVED BASE STATION 审中-公开
标题翻译：家庭演化基地台的管理方法与系统
公开(公告)号：US20110143802A1
公开(公告)日：2011-06-16
申请号：US12873804
申请日：2010-09-01
申请人： Jae Sheung SHIN , Sung Gu CHOI , Changki KIM , Soon Gi PARK , Yeon Seung SHIN
发明人： Jae Sheung SHIN , Sung Gu CHOI , Changki KIM , Soon Gi PARK , Yeon Seung SHIN
IPC分类号： H04W84/02
CPC分类号： H04W68/04 , H04W84/045
摘要： Provided is a paging management system that may transfer a paging message to only a small base station where a terminal is estimated to be positioned, and thereby decrease a traffic amount required to transfer the paging message. A paging management method may include: configuring a virtual tracking area by grouping a plurality of small base stations according to a position of a small base station accessed by a terminal; verifying a final small base station accessed by the terminal when a paging message is to be transmitted to the terminal; and transferring the paging message to small base stations of the virtual tracking area including the final small base station.
摘要翻译：提供了一种寻呼管理系统，其可以将寻呼消息传送到仅估计终端被定位的小型基站，从而减少传送寻呼消息所需的业务量。寻呼管理方法可以包括：通过根据终端访问的小型基站的位置对多个小型基站进行分组来配置虚拟跟踪区域; 当寻呼消息要发送到终端时，验证由终端接入的最终小型基站; 以及将寻呼消息传送到包括最终小型基站的虚拟跟踪区域的小型基站。

6. 发明申请

US20110142008A1 APPARATUS AND METHOD FOR PERFORMING HANDOVER IN ADVANCED MOBILE COMMUNICATION SYSTEM 有权
标题翻译：在高级移动通信系统中执行切换的装置和方法
公开(公告)号：US20110142008A1
公开(公告)日：2011-06-16
申请号：US12837858
申请日：2010-07-16
申请人： Sung Gu CHOI
发明人： Sung Gu CHOI
IPC分类号： H04W4/00
CPC分类号： H04W36/04 , H04W36/32
摘要： An apparatus for performing handover in an advanced mobile communication system which provides traffic service to a mobile terminal in a multiple cell environment, the apparatus includes: a handover control unit for recognizing cell determination parameters based on terminal status information collected from the mobile terminal and/or information on traffic provided to the mobile terminal; a handover determination unit for assigning predetermined weights to each of the cell determination parameters when handover is required; a cell selection control unit for determining importance of each of the cell determination parameters based on the assigned weights and generating cell selection information for selecting a candidate cell for handover, which is the most optimal for the cell determination parameters in the order of the importance, among cells adjacent to a serving cell to which the mobile terminal belongs; and a handover execution unit for executing the handover based on the cell selection information.
摘要翻译：一种用于在多小区环境中向移动终端提供业务服务的高级移动通信系统中进行切换的装置，所述装置包括：切换控制单元，用于基于从所述移动终端收集的终端状态信息来识别小区确定参数和/ 或提供给移动终端的业务的信息; 切换确定单元，用于在需要切换时向每个小区确定参数分配预定权重; 小区选择控制单元，用于基于所分配的权重来确定每个小区确定参数的重要性，并且生成用于选择用于切换的候选小区的小区选择信息，所述小区选择信息对于重要性的顺序的小区确定参数是最佳的，在与移动终端所属的服务小区相邻的小区中; 以及切换执行单元，用于基于小区选择信息执行切换。

7. 发明申请

US20120163168A1 MOBILE COMMUNICATION SYSTEM FOR DISTRIBUTED LOAD CONTROL AND DISTRIBUTED LOAD CONTROL METHOD FOR USE IN THE SAME 有权
标题翻译：用于分布式负载控制和分布式负载控制方法的移动通信系统
公开(公告)号：US20120163168A1
公开(公告)日：2012-06-28
申请号：US13330141
申请日：2011-12-19
申请人： Sung Gu CHOI
发明人： Sung Gu CHOI
IPC分类号： H04L12/26
CPC分类号： H04W28/08 , H04W28/0289 , H04W48/16 , H04W72/00 , H04W76/10 , H04W88/08
摘要： A base station determines whether the base station is in an overload state on the basis of an available resource of the base station and a load state of a mobility management entity (MME), and transmits the call setup request to MME if the base station is determined to be in a non-overload state. MME determines whether MME is in the overload state on the basis of an available resource of MME and a load state of a gateway according to the call setup request transmitted from the base station, and transmits the call setup request to the gateway if MME is determined to be in the non-overload state. The gateway determines whether the gateway is in the overload state according to the call setup request transmitted from MME, and performs a call setup procedure if the gateway is determined to be in the non-overload state.
摘要翻译：基站基于基站的可用资源和移动性管理实体（MME）的负载状态来确定基站是否处于过载状态，并且如果基站是基站则将该呼叫建立请求发送到MME 确定处于非过载状态。 MME根据从基站发送的呼叫建立请求，基于MME的可用资源和网关的负载状态来确定MME是否处于过载状态，并且如果MME被确定则将该呼叫建立请求发送到网关处于非过载状态。网关根据从MME发送的呼叫建立请求来确定网关是否处于过载状态，并且如果确定网关处于非过载状态，则执行呼叫建立过程。

8. 发明申请

US20110149913A1 METHOD AND SERVING BASE STATION FOR DETERMINING HANDOVER TYPE, AND METHOD FOR HANDOVER BETWEEN BASE STATIONS IN WIRELESS MOBILE COMMUNICATION SYSTEM USING CARRIER AGGREGATION 审中-公开
标题翻译：用于确定切换类型的方法和服务基站以及使用载波聚合的无线移动通信系统中基站之间的切换的方法
公开(公告)号：US20110149913A1
公开(公告)日：2011-06-23
申请号：US12971897
申请日：2010-12-17
申请人： Soon Gi PARK , Yeon Seung SHIN , Sung Gu CHOI , Pyeong Jung SONG , Yeong Jin KIM , Jae Sheung SHIN
发明人： Soon Gi PARK , Yeon Seung SHIN , Sung Gu CHOI , Pyeong Jung SONG , Yeong Jin KIM , Jae Sheung SHIN
IPC分类号： H04W36/30
CPC分类号： H04W36/0085 , H04W36/28
摘要： Provided are a method and a base station for determining a handover type, and a method for handover between base stations in a wireless communication system using carrier aggregation. A serving base station may collect measurement information required to determine an optimal frequency band set from a neighboring base station and a user equipment. The serving base station may determine an optimal frequency band set for downlink handover and uplink hand over, and determine a type of the downlink handover and the uplink handover by performing data processing of the collected measurement information.
摘要翻译：提供了一种用于确定切换类型的方法和基站，以及使用载波聚合的无线通信系统中的基站之间的切换方法。服务基站可以收集从相邻基站和用户设备确定最佳频带所需的测量信息。服务基站可以确定用于下行链路切换和上行链路切换的最佳频带，并且通过对所收集的测量信息进行数据处理来确定下行链路切换的类型和上行链路切换。

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