公开(公告)号：US20090154408A1

公开(公告)日：2009-06-18

申请号：US12160166

申请日：2007-01-04

申请人： Kyeong-In Jeong ,  Himke Van Der Verlde ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  O-Sok Song ,  No-Jun Kwak ,  Gert Jan Van Lieshout

发明人： Kyeong-In Jeong ,  Himke Van Der Verlde ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  O-Sok Song ,  No-Jun Kwak ,  Gert Jan Van Lieshout

IPC分类号： H04W4/00

CPC分类号： H04W76/10 ,  H04L65/1016 ,  H04W72/1284 ,  H04W80/10

摘要： A method and apparatus are provided for transmitting a Session Initiation Protocol (SIP) message by a User Equipment (UE) in an idle mode in an Internet Protocol Multimedia Subsystem (IMS) system. The UE transmits one combined message of an AS control message and a NAS control message including information indicating transmission of an SIP message, thereby having an effect on an upper node to reduce a delay due to message processing.

摘要翻译： 提供了一种用于在因特网协议多媒体子系统（IMS）系统中以空闲模式由用户设备（UE）发送会话发起协议（SIP）消息的方法和装置。 UE发送AS控制消息的一个组合消息和包括指示SIP消息的传输的信息的NAS控制消息，从而对上层节点具有影响，以减少由于消息处理引起的延迟。

公开(公告)号：US08681625B2

公开(公告)日：2014-03-25

申请号：US12659168

申请日：2010-02-26

申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert-Jan Van Lieshout ,  Himke Van Der Velde ,  O-Sok Song ,  No-Jun Kwak ,  Kyeong-In Jeong

发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert-Jan Van Lieshout ,  Himke Van Der Velde ,  O-Sok Song ,  No-Jun Kwak ,  Kyeong-In Jeong

IPC分类号： G01R31/08

CPC分类号： H04W72/0406 ,  H04L29/06027 ,  H04L65/80 ,  H04W88/181

摘要： A method for controlling a rate of a voice service in a mobile communication system supporting the voice service via a packet network. The method includes the steps of receiving a control message at a terminal from a radio network controller (RNC); if the control message indicates control of a downlink rate, determining a downlink rate according to the control message; setting a Change Mode Request (CMR) field of an uplink Voice over Internet Protocol (VoIP) packet according to the downlink rate, and transmitting the uplink VoIP packet from the terminal to the RNC; if the received control message indicates control of an uplink rate, determining an uplink rate according to the control message; and generating an uplink VoIP packet including uplink voice data generated according to the determined uplink rate and frame type (FT) information indicating the determined uplink rate, and transmitting the uplink VoIP packet from the terminal to the RNC.

摘要翻译： 一种用于在经由分组网络支持语音服务的移动通信系统中控制语音服务的速率的方法。 该方法包括以下步骤：在终端从无线网络控制器（RNC）接收控制消息; 如果所述控制消息指示下行链路速率的控制，则根据所述控制消息确定下行链路速率; 根据下行速率设置上行语音上网语音（VoIP）分组的变化模式请求（CMR）字段，并从终端向RNC发送上行VoIP分组; 如果所接收的控制消息指示对上行链路速率的控制，则根据控制消息确定上行链路速率; 以及生成包括根据所确定的上行链路速率生成的上行链路语音数据和指示所确定的上行链路速率的帧类型（FT）信息的上行链路VoIP分组，以及将所述上行链路VoIP分组从所述终端发送到所述RNC。

公开(公告)号：US08335197B2

公开(公告)日：2012-12-18

申请号：US12160166

申请日：2007-01-04

申请人： Kyeong-In Jeong ,  Himke Van Der Velde ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  O-Sok Song ,  No-Jun Kwak ,  Gert Jan Van Lieshout

发明人： Kyeong-In Jeong ,  Himke Van Der Velde ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  O-Sok Song ,  No-Jun Kwak ,  Gert Jan Van Lieshout

IPC分类号： H04W4/00

CPC分类号： H04W76/10 ,  H04L65/1016 ,  H04W72/1284 ,  H04W80/10

摘要： A method and apparatus are provided for transmitting a Session Initiation Protocol (SIP) message by a User Equipment (UE) in an idle mode in an Internet Protocol Multimedia Subsystem (IMS) system. The UE transmits one combined message of an AS control message and a NAS control message including information indicating transmission of an SIP message, thereby having an effect on an upper node to reduce a delay due to message processing.

摘要翻译： 提供了一种用于在因特网协议多媒体子系统（IMS）系统中以空闲模式由用户设备（UE）发送会话发起协议（SIP）消息的方法和装置。 UE发送AS控制消息的一个组合消息和包括指示SIP消息的传输的信息的NAS控制消息，从而对上层节点具有影响，以减少由于消息处理引起的延迟。

公开(公告)号：US20100220717A1

公开(公告)日：2010-09-02

申请号：US12659168

申请日：2010-02-26

申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert-Jan Van Lieshout ,  Himke Van Der Velde ,  O-Sok Song ,  No-Jun Kwak ,  Kyeong-In Jeong

发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert-Jan Van Lieshout ,  Himke Van Der Velde ,  O-Sok Song ,  No-Jun Kwak ,  Kyeong-In Jeong

IPC分类号： H04L12/66

CPC分类号： H04W72/0406 ,  H04L29/06027 ,  H04L65/80 ,  H04W88/181

摘要： A method for controlling a rate of a voice service in a mobile communication system supporting the voice service via a packet network. The method includes the steps of receiving a control message at a terminal from a radio network controller (RNC); if the control message indicates control of a downlink rate, determining a downlink rate according to the control message; setting a Change Mode Request (CMR) field of an uplink Voice over Internet Protocol (VoIP) packet according to the downlink rate, and transmitting the uplink VoIP packet from the terminal to the RNC; if the received control message indicates control of an uplink rate, determining an uplink rate according to the control message; and generating an uplink VoIP packet including uplink voice data generated according to the determined uplink rate and frame type (FT) information indicating the determined uplink rate, and transmitting the uplink VoIP packet from the terminal to the RNC.

摘要翻译： 一种用于在经由分组网络支持语音服务的移动通信系统中控制语音服务的速率的方法。 该方法包括以下步骤：在终端从无线网络控制器（RNC）接收控制消息; 如果所述控制消息指示下行链路速率的控制，则根据所述控制消息确定下行链路速率; 根据下行速率设置上行语音上网语音（VoIP）分组的变化模式请求（CMR）字段，并从终端向RNC发送上行VoIP分组; 如果所接收的控制消息指示对上行链路速率的控制，则根据控制消息确定上行链路速率; 以及生成包括根据所确定的上行链路速率生成的上行链路语音数据和指示所确定的上行链路速率的帧类型（FT）信息的上行链路VoIP分组，并且将所述上行链路VoIP分组从所述终端发送到所述RNC。

公开(公告)号：US07792035B2

公开(公告)日：2010-09-07

申请号：US11478524

申请日：2006-06-30

申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert-Jan Van Lieshout ,  Himke Van Der Velde ,  O-Sok Song ,  No-Jun Kwak ,  Kyeong-In Jeong

发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert-Jan Van Lieshout ,  Himke Van Der Velde ,  O-Sok Song ,  No-Jun Kwak ,  Kyeong-In Jeong

IPC分类号： G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26

CPC分类号： H04W72/0406 ,  H04L29/06027 ,  H04L65/80 ,  H04W88/181

摘要： A method for controlling a rate of a voice service in a mobile communication system supporting the voice service via a packet network. The method includes the steps of receiving a control message at a terminal from a radio network controller (RNC); if the control message indicates control of a downlink rate, determining a downlink rate according to the control message; setting a Change Mode Request (CMR) field of an uplink Voice over Internet Protocol (VoIP) packet according to the downlink rate, and transmitting the uplink VoIP packet from the terminal to the RNC; if the received control message indicates control of an uplink rate, determining an uplink rate according to the control message; and generating an uplink VoIP packet including uplink voice data generated according to the determined uplink rate and frame type (FT) information indicating the determined uplink rate, and transmitting the uplink VoIP packet from the terminal to the RNC.

公开(公告)号：US20070025324A1

公开(公告)日：2007-02-01

申请号：US11478524

申请日：2006-06-30

申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert-Jan Lieshout ,  I Iimke Velde ,  O-Sok Song ,  No-Jun Kwak ,  Kyeong-In Jeong

发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert-Jan Lieshout ,  I Iimke Velde ,  O-Sok Song ,  No-Jun Kwak ,  Kyeong-In Jeong

IPC分类号： H04J3/24

CPC分类号： H04W72/0406 ,  H04L29/06027 ,  H04L65/80 ,  H04W88/181

摘要： A method for controlling a rate of a voice service in a mobile communication system supporting the voice service via a packet network. The method includes the steps of receiving a control message at a terminal from a radio network controller (RNC); if the control message indicates control of a downlink rate, determining a downlink rate according to the control message; setting a Change Mode Request (CMR) field of an uplink Voice over Internet Protocol (VoIP) packet according to the downlink rate, and transmitting the uplink VoIP packet from the terminal to the RNC; if the received control message indicates control of an uplink rate, determining an uplink rate according to the control message; and generating an uplink VoIP packet including uplink voice data generated according to the determined uplink rate and frame type (FT) information indicating the determined uplink rate, and transmitting the uplink VoIP packet from the terminal to the RNC.

摘要翻译： 一种用于在经由分组网络支持语音服务的移动通信系统中控制语音服务的速率的方法。 该方法包括以下步骤：在终端从无线网络控制器（RNC）接收控制消息; 如果所述控制消息指示下行链路速率的控制，则根据所述控制消息确定下行链路速率; 根据下行速率设置上行语音上网语音（VoIP）分组的变化模式请求（CMR）字段，并从终端向RNC发送上行VoIP分组; 如果所接收的控制消息指示对上行链路速率的控制，则根据控制消息确定上行链路速率; 以及生成包括根据所确定的上行链路速率生成的上行链路语音数据和指示所确定的上行链路速率的帧类型（FT）信息的上行链路VoIP分组，并且将所述上行链路VoIP分组从所述终端发送到所述RNC。

公开(公告)号：US20070036109A1

公开(公告)日：2007-02-15

申请号：US11482109

申请日：2006-07-07

申请人： No-Jun Kwak ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  Kyeong-In Jeong ,  Eun-Hui Bae ,  Han-Na Lim ,  O-Sok Song

发明人： No-Jun Kwak ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  Kyeong-In Jeong ,  Eun-Hui Bae ,  Han-Na Lim ,  O-Sok Song

IPC分类号： H04Q7/00

CPC分类号： H04W36/0066 ,  H04W36/0011 ,  H04W36/14 ,  H04W76/22 ,  H04W92/02

摘要： A method and apparatus performs handover from an OFDM-based E-UMTS system to a CDMA-based UMTS system. A UE in communication with a PDN via the E-UMTS system, measures signal strength of the UMTS system, and sends a measurement report message indicating the measured signal strength to the E-UMTS system. A radio access network (E-RAN) of the E-UMTS system, determines whether to perform handover from the E-UMTS system to the UMTS system based on the measured signal strength. If the handover is to be performed, a core network (E-CN) of the E-UMTS system generates a PDP context and an MM context for the UE in response to a handover request from the E-RAN. The E-CN sets up a data tunnel for the UE to a GGSN of the UMTS system using the PDP/MM context. After setting up the data tunnel, the E-CN sends to the UE a handover command message including information on a radio bearer (RB) to be used by the UE to access the UMTS system. The UE accesses the UMTS system using the RB information. After accessing the UMTS system, the UE forwards user data for the UE via a data transmission path composed of the E-CN, the data tunnel, a SGSN, and a RAN of the UMTS system, between the PDN and the UE.

摘要翻译： 方法和装置执行从基于OFDM的E-UMTS系统到基于CDMA的UMTS系统的切换。 经由E-UMTS系统与PDN通信的UE测量UMTS系统的信号强度，并向E-UMTS系统发送指示测量信号强度的测量报告消息。 E-UMTS系统的无线接入网络（E-RAN）基于测量的信号强度来确定是否执行从E-UMTS系统到UMTS系统的切换。 如果要执行切换，E-UMTS系统的核心网络（E-CN）响应于来自E-RAN的切换请求，为UE生成PDP上下文和MM上下文。 E-CN使用PDP / MM上下文为UE建立到UMTS系统的GGSN的数据隧道。 在建立数据隧道之后，E-CN向UE发送切换命令消息，该切换命令消息包括要被UE用于接入UMTS系统的无线承载（RB）信息。 UE使用RB信息访问UMTS系统。 在接入UMTS系统之后，UE经由PDN与UE之间的E-CN，数据隧道，SGSN和RAN的RAN组成的数据传输路径转发UE的用户数据。

公开(公告)号：US07953042B2

公开(公告)日：2011-05-31

申请号：US11482109

申请日：2006-07-07

申请人： No-Jun Kwak ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  Kyeong-In Jeong ,  Eun-Hui Bae ,  Han-Na Lim ,  O-Sok Song

发明人： No-Jun Kwak ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  Kyeong-In Jeong ,  Eun-Hui Bae ,  Han-Na Lim ,  O-Sok Song

IPC分类号： H04W4/00 ,  H04B7/26

CPC分类号： H04W36/0066 ,  H04W36/0011 ,  H04W36/14 ,  H04W76/22 ,  H04W92/02

摘要： A method and apparatus performs handover from an OFDM-based E-UMTS system to a CDMA-based UMTS system. A UE in communication with a PDN via the E-UMTS system, measures signal strength of the UMTS system, and sends a measurement report message indicating the measured signal strength to the E-UMTS system. A radio access network (E-RAN) of the E-UMTS system, determines whether to perform handover from the E-UMTS system to the UMTS system based on the measured signal strength. If the handover is to be performed, a core network (E-CN) of the E-UMTS system generates a PDP context and an MM context for the UE in response to a handover request from the E-RAN. The E-CN sets up a data tunnel for the UE to a GGSN of the UMTS system using the PDP/MM context. After setting up the data tunnel, the E-CN sends to the UE a handover command message including information on a radio bearer (RB) to be used by the UE to access the UMTS system. The UE accesses the UMTS system using the RB information. After accessing the UMTS system, the UE forwards user data for the UE via a data transmission path composed of the E-CN, the data tunnel, a SGSN, and a RAN of the UMTS system, between the PDN and the UE.

摘要翻译： 方法和装置执行从基于OFDM的E-UMTS系统到基于CDMA的UMTS系统的切换。 经由E-UMTS系统与PDN通信的UE测量UMTS系统的信号强度，并向E-UMTS系统发送指示测量信号强度的测量报告消息。 E-UMTS系统的无线接入网络（E-RAN）基于测量的信号强度来确定是否执行从E-UMTS系统到UMTS系统的切换。 如果要执行切换，E-UMTS系统的核心网络（E-CN）响应于来自E-RAN的切换请求，为UE生成PDP上下文和MM上下文。 E-CN使用PDP / MM上下文为UE建立到UMTS系统的GGSN的数据隧道。 在建立数据隧道之后，E-CN向UE发送切换命令消息，该切换命令消息包括要被UE用于接入UMTS系统的无线承载（RB）信息。 UE使用RB信息访问UMTS系统。 在接入UMTS系统之后，UE经由PDN与UE之间的E-CN，数据隧道，SGSN和RAN的RAN组成的数据传输路径转发UE的用户数据。

公开(公告)号：US07962138B2

公开(公告)日：2011-06-14

申请号：US11703599

申请日：2007-02-07

申请人： Eun-Hui Bae ,  Sung-Ho Choi ,  O-Sok Song ,  Beom-Sik Bae ,  No-Jun Kwak ,  Gert Jan Van Lieshout

发明人： Eun-Hui Bae ,  Sung-Ho Choi ,  O-Sok Song ,  Beom-Sik Bae ,  No-Jun Kwak ,  Gert Jan Van Lieshout

IPC分类号： H04W36/00

CPC分类号： H04W60/00

摘要： A method and apparatus is provided for reducing a signaling overhead in routing area update performed by a mobile station in a mobile communication system. The method includes grouping cells of the mobile communication system into predetermined cell groups by the network entity, wherein each of the predetermined cell groups is a minimum unit for routing area update; determining cell group identifiers of the cell groups by the network entity; and determining metric information for determining a shape of the routing area by the network entity.

摘要翻译： 提供了一种用于减少由移动通信系统中的移动台执行的路由区域更新中的信令开销的方法和装置。 该方法包括：由网络实体将移动通信系统的小区分组成预定小区组，其中每个预定小区组是用于路由区域更新的最小单元; 由网络实体确定小区组的小区组标识符; 以及确定由所述网络实体确定所述路由区域的形状的度量信息。

公开(公告)号：US07499435B2

公开(公告)日：2009-03-03

申请号：US11239671

申请日：2005-09-30

申请人： No-Jun Kwak ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Kyeong-In Jeong ,  Gert Jan Van Lieshout

发明人： No-Jun Kwak ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Kyeong-In Jeong ,  Gert Jan Van Lieshout

IPC分类号： H04B7/212

CPC分类号： H04W76/40 ,  H04W36/18 ,  H04W72/005 ,  H04W72/042

摘要： A method and apparatus for enabling partial combining on a Multimedia Broadcast/Multicast Service (MBMS) service are provided where a radio network controller (RNC) specifically informs a user equipment (UE) whether an MBMS service signal of the current cell is combinable with the same MBMS service signals received from different cells for each individual service or timing, through an MCCH or an MSCH, which is a type of a logical channel for an MBMS service, in a Uu interface. The UE combines the MBMS service signals transmitted from the different cells, thereby obtaining a gain in terms of utilization of transmission power and radio resources.

摘要翻译： 提供了一种在多媒体广播/组播服务（MBMS）服务上实现部分组合的方法和装置，其中无线电网络控制器（RNC）具体通知用户设备（UE）当前小区的MBMS服务信号是否可与 在Uu接口中，通过作为MBMS服务的逻辑信道的类型的MCCH或MSCH，针对每个单独的业务或定时从不同的小区接收相同的MBMS服务信号。 UE组合从不同小区发送的MBMS服务信号，从而在发送功率和无线资源的利用方面获得增益。