-
公开(公告)号：US20080299974A1
公开(公告)日：2008-12-04
申请号：US12127180
申请日：2008-05-27
Applicant: Hyun Hye LEE , Sang Hyun LEE
Inventor： Hyun Hye LEE , Sang Hyun LEE
CPC classification number: H04W36/0083 , H04W36/0066 , H04W52/0216 , H04W52/0219 , H04W52/0245 , H04W84/045 , H04W88/06 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/166 , Y02D70/23 , Y02D70/25
Abstract: The present invention relates to efficient handover processing for a multi-mode mobile station supporting a licensed wireless system and unlicensed wireless system. A handover processing method using unlicensed mobile access (UMA) includes: checking, upon recognition of necessity of handover, neighbor cell information from a licensed wireless system; determining possibility of handover on the basis of the neighbor cell information; preventing, if handover is not possible, a handover-related operation, and maintaining an existing connection to the licensed wireless system; and performing, if handover is possible, handover to an associated unlicensed wireless system.
Abstract translation: 本发明涉及支持许可无线系统和非许可无线系统的多模移动台的有效切换处理。 使用非授权移动接入（UMA）的切换处理方法包括：在从许可无线系统识别切换的必要性时，检查相邻小区信息; 基于相邻小区信息确定切换的可能性; 如果切换不可能，则防止与切换有关的操作，并且保持与许可无线系统的现有连接; 并且如果切换是可能的话，执行切换到相关联的非许可无线系统。
-
公开(公告)号：US08219093B2
公开(公告)日：2012-07-10
申请号：US12127180
申请日：2008-05-27
Applicant: Hyun Hye Lee , Sang Hyun Lee
Inventor： Hyun Hye Lee , Sang Hyun Lee
IPC: G06F15/16
CPC classification number: H04W36/0083 , H04W36/0066 , H04W52/0216 , H04W52/0219 , H04W52/0245 , H04W84/045 , H04W88/06 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/166 , Y02D70/23 , Y02D70/25
Abstract: The present invention relates to efficient handover processing for a multi-mode mobile station supporting a licensed wireless system and unlicensed wireless system. A handover processing method using unlicensed mobile access (UMA) includes: checking, upon recognition of necessity of handover, neighbor cell information from a licensed wireless system; determining possibility of handover on the basis of the neighbor cell information; preventing, if handover is not possible, a handover-related operation, and maintaining an existing connection to the licensed wireless system; and performing, if handover is possible, handover to an associated unlicensed wireless system.
Abstract translation: 本发明涉及支持许可无线系统和非许可无线系统的多模移动台的有效切换处理。 使用非授权移动接入（UMA）的切换处理方法包括：在从许可无线系统识别切换的必要性时，检查相邻小区信息; 基于相邻小区信息确定切换的可能性; 如果切换不可能，则防止与切换有关的操作，并且保持与许可无线系统的现有连接; 并且如果切换是可能的话，执行切换到相关联的非许可无线系统。
-
公开(公告)号：US08675618B2
公开(公告)日：2014-03-18
申请号：US12288294
申请日：2008-10-17
Applicant: Hyun Hye Lee , Yoon Suk Choi
Inventor： Hyun Hye Lee , Yoon Suk Choi
IPC: H04W4/00
Abstract: A logical channel establishment method for a mobile terminal is provided for improving network connection possibility and connection reliability. A logical channel establishment method of the present invention includes transmitting a resource request message for establishing a logical connection to an unlicensed wireless access network via a base station; retransmitting, when a resource request rejection message is received or no response message is received before a timer expires, the resource request message after a retry timer expires; and repeating retransmission of the resource request message a threshold number of retransmission times until a logical connection is established.
Abstract translation: 提供了一种用于移动终端的逻辑信道建立方法，用于提高网络连接的可能性和连接的可靠性。 本发明的逻辑信道建立方法包括：经由基站发送用于建立与非许可无线接入网络的逻辑连接的资源请求消息; 在定时器到期之前，当接收到资源请求拒绝消息或没有接收到响应消息时，在重试定时器期满之后重新发送资源请求消息; 以及重复发送所述资源请求消息的阈值数量，直到建立逻辑连接。
-
4.发明授权公开(公告)号：US08265636B2
公开(公告)日：2012-09-11
申请号：US12127875
申请日：2008-05-28
Applicant: Hyun Hye Lee , Sang Hyun Lee
Inventor： Hyun Hye Lee , Sang Hyun Lee
IPC: G06F15/18
Abstract: An apparatus and method are disclosed, which adjusts the number of neighbor cells managed by a multi-mode portable terminal according to the system environment. The method includes measuring the network environment periodically and adaptively changing the number of neighbor cells of a licensed wireless system according to the measured network environment.
Abstract translation: 公开了一种根据系统环境来调整由多模式便携式终端管理的相邻小区的数量的装置和方法。 该方法包括周期性地测量网络环境，并根据测量的网络环境自适应地改变许可无线系统的相邻小区的数量。
-
Patent Agency Ranking
公开(公告)号：US20090104906A1
公开(公告)日：2009-04-23
申请号：US12288294
申请日：2008-10-17
Applicant: Hyun Hye Lee , Yoon Suk Choi
Inventor： Hyun Hye Lee , Yoon Suk Choi
IPC: H04W60/00
Abstract: A logical channel establishment method for a mobile terminal is provided for improving network connection possibility and connection reliability. A logical channel establishment method of the present invention includes transmitting a resource request message for establishing a logical connection to an unlicensed wireless access network via a base station; retransmitting, when a resource request rejection message is received or no response message is received before a timer expires, the resource request message after a retry timer expires; and repeating retransmission of the resource request message a threshold number of retransmission times until a logical connection is established.
Abstract translation: 提供了一种用于移动终端的逻辑信道建立方法，用于提高网络连接的可能性和连接的可靠性。 本发明的逻辑信道建立方法包括：经由基站发送用于建立与非许可无线接入网络的逻辑连接的资源请求消息; 在定时器到期之前，当接收到资源请求拒绝消息或没有接收到响应消息时，在重试定时器期满之后重新发送资源请求消息; 以及重复发送所述资源请求消息的阈值数量，直到建立逻辑连接。
-
公开(公告)号：US20090017824A1
公开(公告)日：2009-01-15
申请号：US12217927
申请日：2008-07-10
Applicant: Kyung Won Lee , Sang Hyun Lee , Hyun Hye Lee
Inventor： Kyung Won Lee , Sang Hyun Lee , Hyun Hye Lee
IPC: H04Q7/20
Abstract: An improved handover method and apparatus for an Unlicensed Mobile Access (UMA) technology-enabled multi-mode mobile station is provided. A handover method of the present invention includes determining a handover during an active call session with an unlicensed wireless access network; sending a handover request message to the unlicensed wireless access network; and re-establishing, if no replay is received from the unlicensed wireless access network in a predetermined time in response to the handover request message, a connection to a licensed wireless access network for the active call session.
Abstract translation: 提供了一种用于未授权移动接入（UMA）技术的多模移动站的改进的切换方法和装置。 本发明的切换方法包括：在与非许可无线接入网络的活动呼叫会话期间确定切换; 向所述未许可的无线接入网络发送切换请求消息; 以及如果在预定时间内不响应于所述切换请求消息从所述未许可无线接入网络接收到重播，则重新建立与所述主动呼叫会话的许可无线接入网络的连接。
-
7.发明申请公开(公告)号：US20080299982A1
公开(公告)日：2008-12-04
申请号：US12127875
申请日：2008-05-28
Applicant: Hyun Hye LEE , Sang Hyun Lee
Inventor： Hyun Hye LEE , Sang Hyun Lee
IPC: H04Q7/22
Abstract: An apparatus and method are disclosed, which adjusts the number of neighbor cells managed by a multi-mode portable terminal according to the system environment. The method includes measuring the network environment periodically and adaptively changing the number of neighbor cells of a licensed wireless system according to the measured network environment.
Abstract translation: 公开了一种根据系统环境来调整由多模式便携式终端管理的相邻小区的数量的装置和方法。 该方法包括周期性地测量网络环境，并根据测量的网络环境自适应地改变许可无线系统的相邻小区的数量。
-
公开(公告)号：US20080032694A1
公开(公告)日：2008-02-07
申请号：US11833575
申请日：2007-08-03
Applicant: Hyun-Hye LEE , Sang-Hyun Lee
Inventor： Hyun-Hye LEE , Sang-Hyun Lee
IPC: H04Q7/20
CPC classification number: H04W36/00835 , H04W36/14 , H04W36/30
Abstract: Provided is a cell reselection apparatus and method in a multi mode mobile terminal supporting at least two network access schemes different from each other. The method includes calculating a cell reselection criterion value for each of a serving cell and neighbor cells; subtracting a predetermined value from the cell reselection criterion value for each of the neighbor cells and updating the cell reselection criterion values of the neighbor cells, when a current communication mode is an Unlicensed Mobile Access (UMA) mode; and determining whether to perform cell reselection, using the calculated cell reselection criterion value of the serving cell and the updated cell reselection criterion values of the neighbor cells.
Abstract translation: 提供了一种支持彼此不同的至少两个网络接入方案的多模式移动终端中的小区重选设备和方法。 该方法包括：为每个服务小区和相邻小区计算小区重选标准值; 当当前通信模式是非授权移动接入（UMA）模式时，从每个相邻小区的小区重选准则值减去预定值并更新相邻小区的小区重选标准值; 以及使用所计算的所述服务小区的小区重选准则值和所述相邻小区的更新的小区重选准则值来确定是否执行小区重选。
-
公开(公告)号：US08577375B2
公开(公告)日：2013-11-05
申请号：US12217927
申请日：2008-07-10
Applicant: Kyung Won Lee , Sang Hyun Lee , Hyun Hye Lee
Inventor： Kyung Won Lee , Sang Hyun Lee , Hyun Hye Lee
Abstract: An improved handover method and apparatus for an Unlicensed Mobile Access (UMA) technology-enabled multi-mode mobile station is provided. A handover method of the present invention includes determining a handover during an active call session with an unlicensed wireless access network; sending a handover request message to the unlicensed wireless access network; and re-establishing, if no replay is received from the unlicensed wireless access network in a predetermined time in response to the handover request message, a connection to a licensed wireless access network for the active call session.
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.014 seconds)
