公开(公告)号：US20060072516A1

公开(公告)日：2006-04-06

申请号：US11239688

申请日：2005-09-30

申请人： Kyeong-In Jeong ,  Kook-Heui Lee ,  Soeng-Hun Kim

发明人： Kyeong-In Jeong ,  Kook-Heui Lee ,  Soeng-Hun Kim

IPC分类号： H04B7/216

CPC分类号： H04W72/005

摘要： A method and an apparatus are disclosed for applying frequency layer convergence (FLC) to connected mode user equipments (UE) having no dedicated channel for a multimedia broadcast/multicast service (MBMS) service in a mobile communication system employing a Code Division Multiple Access (CDMA) scheme. The method and apparatus prevent uplink signaling congestion which may occur when the UEs located in non preferred frequency layers (NPL) of the MBMS service move to a preferred frequency layers (PL) when a MBMS service session starts. If the MBMS service session starts in a situation of applying the FLC, a radio network controller (RNC) notifies the UEs desiring to receive the MBMS service and located in NPLs for the MBMS service of FLC information including a PF value and a timer value, with reference to the number of the NPL UEs joining the MBMS service. The UEs performs a PF test according to the PF and timer values, thereby maintaining the degree of congestion and signal transmission load at appropriate levels.

摘要翻译： 公开了一种方法和装置，用于在采用码分多址接入的移动通信系统中对频分层收敛（FLC）应用于没有用于多媒体广播/多播服务（MBMS）服务的专用信道的连接模式用户设备（UE） CDMA）方案。 当MBMS服务会话开始时，当位于MBMS服务的非优选频率层（NPL）中的UE移动到优选频率层（PL）时，该方法和装置可以防止可能发生的上行链路信令拥塞。 如果在应用FLC的情况下开始MBMS服务会话，则无线网络控制器（RNC）通知期望接收MBMS服务并且位于用于包括PF值和定时器值的FLC信息的MBMS服务的NPL中的UE， 参考加入MBMS服务的NPL UE的数量。 UE根据PF和定时器值执行PF测试，从而将拥塞程度和信号传输负载保持在适当的水平。

公开(公告)号：US08634400B2

公开(公告)日：2014-01-21

申请号：US11520781

申请日：2006-09-14

申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  O-Sok Song ,  Gert Jan Van Lieshout ,  Himke Van Der Velde

发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  O-Sok Song ,  Gert Jan Van Lieshout ,  Himke Van Der Velde

IPC分类号： H04L12/58

CPC分类号： H04W28/0278 ,  H04L1/1635 ,  H04L1/1642 ,  H04L1/1657 ,  H04L1/1825 ,  H04L1/1854 ,  H04W36/02

摘要： A method and terminal apparatus for transmitting a status report comprising a received status of packet data in a mobile communication system are provided, in which whether transmission of an implicit Negative Acknowledge (NACK) signal is required for requesting retransmission of at least one non-received data packet whose sequence number is unidentified is determined, if transmission of the implicit NACK signal is required, the implicit NACK signal including a sequence number of the last packet is generated among successfully received data packets, and a status report including the implicit NACK signal is transmitted to the transmitter, and if transmission of the implicit NACK signal is not required, a status report is transmitted to the transmitter including at least one of an ACK signal comprising a sequence number of a successfully received data packet and an explicit NACK signal comprising a sequence number of a non-received data packet whose sequence number is identified.

摘要翻译： 提供了一种用于在移动通信系统中发送包括分组数据的接收状态的状态报告的方法和终端装置，其中是否需要传输隐式负应答（NACK）信号以请求重传至少一个未接收 确定序列号未识别的数据分组，如果需要传输隐式NACK信号，则在成功接收的数据分组之间生成包括最后分组的序列号的隐式NACK信号，并且包括隐式NACK信号的状态报告是 并且如果不需要传输隐式NACK信号，则向发射机发送包括包括成功接收的数据分组的序列号的ACK信号和包括a的显式NACK信号中的至少一个的状态报告 识别序列号的未接收数据包的序列号。

公开(公告)号：US08050247B2

公开(公告)日：2011-11-01

申请号：US11529736

申请日：2006-09-29

申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert Jan Van Lieshout ,  Himke Van Dervelde

发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert Jan Van Lieshout ,  Himke Van Dervelde

IPC分类号： H04J3/24 ,  H04L1/18

CPC分类号： H04L1/1812 ,  H04L1/1607 ,  H04L1/188 ,  H04L2001/125

摘要： A retransmission method and apparatus performed in a transmitter of a mobile communication system supporting a Hybrid Automatic Retransmission reQuest (HARQ) operation and an Automatic Retransmission request (ARQ) operation for retransmission of a packet are provided. At least one ARQ entity generates at least one ARQ packet, and an HARQ entity transmits an HARQ packet including the at least one ARQ packet to a receiver, and transmits a local NACK signal indicating transmission fail of the ARQ packet to a corresponding ARQ entity, if the HARQ packet fails in transmission.

摘要翻译： 提供了在支持混合自动重传请求（HARQ）操作的移动通信系统的发射机中执行的重传方法和装置以及用于重传分组的自动重传请求（ARQ）操作。 至少一个ARQ实体生成至少一个ARQ分组，并且HARQ实体向接收者发送包括至少一个ARQ分组的HARQ分组，并将表示ARQ分组的传输失败的本地NACK信号发送到对应的ARQ实体， 如果HARQ分组在传输中失败。

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：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：US20070086422A1

公开(公告)日：2007-04-19

申请号：US11529736

申请日：2006-09-29

申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert Lieshout ,  Himke Dervelde

发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert Lieshout ,  Himke Dervelde

IPC分类号： H04J3/24

CPC分类号： H04L1/1812 ,  H04L1/1607 ,  H04L1/188 ,  H04L2001/125

摘要： A retransmission method and apparatus performed in a transmitter of a mobile communication system supporting a Hybrid Automatic Retransmission reQuest (HARQ) operation and an Automatic Retransmission request (ARQ) operation for retransmission of a packet are provided. At least one ARQ entity generates at least one ARQ packet, and an HARQ entity transmits an HARQ packet including the at least one ARQ packet to a receiver, and transmits a local NACK signal indicating transmission fail of the ARQ packet to a corresponding ARQ entity, if the HARQ packet fails in transmission.

摘要翻译： 提供了在支持混合自动重传请求（HARQ）操作的移动通信系统的发射机中执行的重传方法和装置以及用于重传分组的自动重传请求（ARQ）操作。 至少一个ARQ实体生成至少一个ARQ分组，并且HARQ实体向接收者发送包括至少一个ARQ分组的HARQ分组，并将表示ARQ分组的传输失败的本地NACK信号发送到对应的ARQ实体， 如果HARQ分组在传输中失败。

公开(公告)号：US08750154B2

公开(公告)日：2014-06-10

申请号：US13521304

申请日：2011-01-04

申请人： Sang-Bum Kim ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  Kyeong-In Jeong ,  Jung-Soo Jung ,  Chae-Gwon Lim

发明人： Sang-Bum Kim ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  Kyeong-In Jeong ,  Jung-Soo Jung ,  Chae-Gwon Lim

IPC分类号： G08C17/00 ,  H04W68/00 ,  H04W76/04 ,  H04W68/02

CPC分类号： H04W76/28 ,  H04W68/02 ,  Y02D70/126 ,  Y02D70/20

摘要： A method and an apparatus for supporting a discontinuous reception (DRX) operation in a Node B in a mobile communication system are provided. The method includes defining a second System Frame Number (SFN) where one cycle of a first SFN corresponds to one bit, transmitting information on the second SFN to a User Equipment (UE), determining a second SFN which is used to transmit a paging signal to the UE, determining a first SFN which is used to transmit the paging signal in the determined second SFN, and transmitting the paging signal to the UE at the determined first SFN.

摘要翻译： 提供了一种用于在移动通信系统中的节点B中支持不连续接收（DRX）操作的方法和装置。 该方法包括定义第二系统帧号（SFN），其中第一SFN的一个周期对应于一个比特，将关于第二SFN的信息发送给用户设备（UE），确定用于发送寻呼信号的第二SFN 向UE确定用于在确定的第二SFN中发送寻呼信号的第一SFN，并且以所确定的第一SFN将寻呼信号发送给UE。

公开(公告)号：US08670392B2

公开(公告)日：2014-03-11

申请号：US11603237

申请日：2006-11-22

申请人： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Sung-Ho Choi

发明人： Soeng-Hun Kim ,  Gert Jan Van Lieshout ,  Sung-Ho Choi

IPC分类号： H04W4/00

CPC分类号： H04W74/0833 ,  H04W74/002 ,  H04W74/0866 ,  H04W88/02

摘要： A method and apparatus for initiating communications on a shared channel in a mobile communication system are provided. A user equipment transmits an uplink signal for requesting communications on the shared channel to a Node B, and waits for a delay duration without monitoring a downlink after transmitting the uplink signal. When the delay duration has elapsed, the user equipment monitors the downlink during a valid period and determines whether a downlink signal responding to the uplink signal is received in a transmission time interval within the valid period. When the downlink signal is received in the valid period, the user equipment transmits and receives data on the shared channel.

摘要翻译： 提供了一种用于在移动通信系统中在共享信道上发起通信的方法和装置。 用户设备向节点B发送用于请求通信的上行链路信号，并且在发送上行链路信号之后等待延迟持续时间而不监视下行链路。 当延迟时间过去时，用户设备在有效期内监视下行链路，并确定在有效期内的发送时间间隔内是否接收到响应于上行链路信号的下行链路信号。 当在有效期内接收到下行链路信号时，用户设备在共享信道上发送和接收数据。

公开(公告)号：US20130095796A1

公开(公告)日：2013-04-18

申请号：US13695759

申请日：2011-04-29

申请人： Song-yean Cho ,  Soeng-Hun Kim ,  Sung-Ho Choi ,  Beom-Sik Bae

发明人： Song-yean Cho ,  Soeng-Hun Kim ,  Sung-Ho Choi ,  Beom-Sik Bae

IPC分类号： H04W4/14 ,  H04W72/04

CPC分类号： H04W4/14 ,  H04L63/162 ,  H04W12/02 ,  H04W72/0406 ,  H04W88/08

摘要： A method and system for delivering data are provided. The method includes sending, by a User Equipment (UE), to an evolved Node-B (eNB) a service request message for requesting data when setting up Radio Resource Control (RRC) connection using a RRC connection complete message, sending, by the eNB, the received service request message to a Mobile Management Entity (MME) using an initial UE message, sending, by the MME, an ‘initial context setup for signaling’ message that does not include information about data bearers, to the eNB, upon receiving the initial context setup message, setting up, by the eNB, Access Stratum (AS) security with the originating UE and performing, by the originating UE, Non Access Stratum (NAS) security with the MME, and upon completion of the NAS security process with the MME, transmitting, by the originating UE, the data to the MME using an uplink NAS transport message.

摘要翻译： 提供了一种用于传送数据的方法和系统。 该方法包括：由用户设备（UE）向演进的节点B（eNB）发送用于在使用RRC连接完成消息建立无线资源控制（RRC）连接时请求数据的服务请求消息，由 eNB，使用初始UE消息向移动管理实体（MME）发送接收到的服务请求消息，由MME向eNB发送关于数据承载的信息的“初始上下文设置”消息，该消息不包括关于数据承载的信息 接收初始上下文建立消息，由eNB与始发UE建立接入层（AS）安全性，并由始发UE执行与MME的非接入层（NAS）安全性，以及完成NAS安全性 使用MME进行处理，由始发UE将数据使用上行链路NAS传输消息发送到MME。

公开(公告)号：US20080004058A1

公开(公告)日：2008-01-03

申请号：US11766433

申请日：2007-06-21

申请人： Kyeong-In Jeong ,  Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert Jan Van Lieshout ,  Himke Van Der Velde

发明人： Kyeong-In Jeong ,  Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert Jan Van Lieshout ,  Himke Van Der Velde

IPC分类号： H04Q7/20

CPC分类号： H04W72/0413 ,  H04L47/15 ,  H04L47/70 ,  H04L47/743 ,  H04L47/788 ,  H04L47/805 ,  H04L47/824 ,  H04W74/0875

摘要： Disclosed is a method and apparatus for transmitting an uplink scheduling request in a mobile communication system. A radio resource controlling node sets a priority for scheduling request retransmission, and cyclically notifies the priority in downlink. A terminal does not retransmit a scheduling request when the highest priority included in the scheduling request to be retransmitted is lower than the lowest priority for scheduling request retransmission. Alternatively, the radio resource controlling node sets scheduling request retransmission cycles (timers) according to priorities, and transmits the cycles in the downlink. The terminal does not retransmit a scheduling request before a cycle (timer) corresponding to the highest priority included in the scheduling request expires after the scheduling request is initially transmitted or retransmitted.

摘要翻译： 公开了一种用于在移动通信系统中发送上行链路调度请求的方法和装置。 无线资源控制节点设置调度请求重传的优先级，并在下行循环地通知优先级。 当重发调度请求中包含的最高优先级低于调度请求重传的最低优先级时，终端不重传调度请求。 或者，无线资源控制节点根据优先级设定调度请求重传周期（定时器），并在下行链路中发送周期。 在调度请求最初发送或重传后，在与调度请求中包含的最高优先级相对应的周期（定时器）到期之前，终端不重新发送调度请求。