METHOD FOR ALLOCATING PHYSICAL LAYER CONTROL INFORMATION FOR MBMS AND METHOD FOR RECEIVING PHYSICAL LAYER CONTROL INFORMATION FOR MBMS THEREFOR
    51.
    发明申请
    METHOD FOR ALLOCATING PHYSICAL LAYER CONTROL INFORMATION FOR MBMS AND METHOD FOR RECEIVING PHYSICAL LAYER CONTROL INFORMATION FOR MBMS THEREFOR 审中-公开
    用于分配用于MBMS的物理层控制信息的方法和用于接收用于MBMS的物理层控制信息的方法

    公开(公告)号:US20110170472A1

    公开(公告)日:2011-07-14

    申请号:US13120779

    申请日:2009-09-28

    IPC分类号: H04H20/71

    摘要: Provided are a method for allocating physical layer control information for multimedia broadcast multicast service (MBMS) and a method for receiving physical layer control information in a wireless communication system for MBMS. The method for allocating physical layer control information for MBMS includes generating physical layer control information for MBMS, and allocating the physical layer control information to a common search space and a specific search space.

    摘要翻译: 提供了一种用于分配用于多媒体广播多播服务(MBMS)的物理层控制信息的方法以及用于在MBMS的无线通信系统中接收物理层控制信息的方法。 用于分配用于MBMS的物理层控制信息的方法包括:生成用于MBMS的物理层控制信息,并将物理层控制信息分配给公共搜索空间和特定搜索空间。

    Method and apparatus for controlling power saving mode in wireless portable internet system
    52.
    发明授权
    Method and apparatus for controlling power saving mode in wireless portable internet system 有权
    在无线便携式互联网系统中控制节电模式的方法和装置

    公开(公告)号:US07912467B2

    公开(公告)日:2011-03-22

    申请号:US10584717

    申请日:2004-12-24

    IPC分类号: H04Q7/38

    摘要: Disclosed is a method and device for controlling a power saving mode for applying the sleep mode for saving power consumption to the mobility of subscriber stations in a mobile communication network and a wireless Internet system. Subscriber stations entering the sleep mode are constantly grouped, listening intervals of the subscriber stations for each group are not superimposed, the existence state of traffic in the subscriber stations is independently notified for each group, and the overhead of signaling messages is minimized when the traffic is notified to the subscriber station in the sleep mode.

    摘要翻译: 公开了一种用于控制用于将移动通信网络和无线因特网系统中的用户站的移动性节省功耗的休眠模式应用于省电模式的方法和装置。 进入睡眠模式的用户站不断地分组,每个组的用户台的监听间隔不被叠加,每个组独立地通知用户站中的业务的存在状态,并且当业务量时信令消息的开销最小化 在睡眠模式下被通知给用户台。

    MBMS DATA TRANSMISSION AND RECEIVING IN PACKET BASED ON CELLULAR SYSTEM
    53.
    发明申请
    MBMS DATA TRANSMISSION AND RECEIVING IN PACKET BASED ON CELLULAR SYSTEM 审中-公开
    基于细胞系统的分组数据传输和接收

    公开(公告)号:US20110044223A1

    公开(公告)日:2011-02-24

    申请号:US12438529

    申请日:2007-08-23

    IPC分类号: H04W40/00

    摘要: Provided is a method for transmitting and receiving multimedia broadcast multicast service (MBMS) data in a packet based cellular system. The method for transmitting multimedia broadcast multicast service (MBMS) to a plurality of mobile stations in a packet based cellular system, includes the steps of: a) transmitting scheduling information of transmission data, b) hybrid automatic repeat request (HARQ) information, and a service group identifier (ID) for MBMS to the mobile stations through a MBMS dedicated control channel; b) transmitting information about a dedicated feedback channel of a mobile station and unique scrambling codes different by cells and mobile stations to the mobile stations; c) transmitting a MBMS data packet to the mobile station; d) transmitting radio resource information of data retransmitted using a downlink control signal to the mobile stations if negative acknowledgment (NACK) is received from at least one of the mobile stations; and e) transmitting the retransmitted data to the mobile stations.

    摘要翻译: 提供了一种在基于分组的蜂窝系统中发送和接收多媒体广播多播服务(MBMS)数据的方法。 在基于分组的蜂窝系统中向多个移动站发送多媒体广播组播服务(MBMS)的方法包括以下步骤:a)发送传输数据的调度信息,b)混合自动重传请求(HARQ)信息,以及 通过MBMS专用控制信道向移动台发送用于MBMS的业务组标识符(ID); b)向移动台发送关于移动台的专用反馈信道的信息和由小区和移动台不同的唯一扰码; c)向所述移动台发送MBMS数据分组; d)如果从所述移动站中的至少一个接收到否定确认(NACK),则向所述移动站发送使用下行链路控制信号重发的数据的无线资源信息; 以及e)将重传的数据发送到移动站。

    Method and apparatus for requesting and reporting channel quality information in mobile communication system
    54.
    发明授权
    Method and apparatus for requesting and reporting channel quality information in mobile communication system 有权
    用于在移动通信系统中请求和报告信道质量信息的方法和装置

    公开(公告)号:US07813291B2

    公开(公告)日:2010-10-12

    申请号:US10583165

    申请日:2004-12-17

    IPC分类号: H04J1/16

    CPC分类号: H04L1/0026 H04L1/0028

    摘要: Disclosed is a method and device for requesting and reporting channel quality information in a mobile communication system. A base station a locates a dedicated feedback channel for channel quality information report to an uplink radio resource, transmits the allocation information to subscriber stations, and generates a CQI report message to request channel quality information from the subscriber stations. The subscriber stations receive the CQI report message from the base station, measures a radio channel quality for communication with the base station, generates channel quality information, generates a CQI response message including the channel quality information, and transmit—the CQI response message to the base station through a dedicates feedback channel designated in the allocation information.

    摘要翻译: 公开了一种在移动通信系统中请求和报告信道质量信息的方法和装置。 基站a将用于信道质量信息报告的专用反馈信道定位到上行链路无线电资源,向用户站发送分配信息,并生成CQI报告消息以从用户站请求信道质量信息。 用户站从基站接收CQI报告消息,测量与基站进行通信的无线信道质量,生成信道质量信息,生成包含信道质量信息的CQI响应消息,并将CQI响应消息发送给 基站通过专用的分配信息中指定的反馈信道。

    WIRELESS COMMUNICATION SYSTEM WITH PROTOCOL ARCHITECTURE FOR IMPROVING LATENCY
    55.
    发明申请
    WIRELESS COMMUNICATION SYSTEM WITH PROTOCOL ARCHITECTURE FOR IMPROVING LATENCY 审中-公开
    具有协议架构的无线通信系统,用于改善延迟

    公开(公告)号:US20100136987A1

    公开(公告)日:2010-06-03

    申请号:US11917413

    申请日:2006-06-15

    IPC分类号: H04W72/00

    摘要: The present invention relates to a wireless communication system having protocol architecture for reducing latency of a cellular system. In the protocol architecture of the wireless communication system in the cellular system, a physical layer supports wireless transmission of the cellular system and estimates a radio channel condition. A data link layer determines a data transmission mode based on a QoS of user data and the radio channel condition estimated by the physical layer and performs segmentation and assembly of the packet data, and a network layer establishes and releases a radio bearer for transmitting packet data transmitted from the data link layer and a control command. A control service access point is provided for control information transmission between the data link layer and the physical layer.

    摘要翻译: 本发明涉及具有用于减少蜂窝系统的等待时间的协议架构的无线通信系统。 在蜂窝系统中的无线通信系统的协议架构中,物理层支持蜂窝系统的无线传输并估计无线电信道状况。 数据链路层基于用户数据的QoS和由物理层估计的无线电信道条件确定数据传输模式,并执行分组数据的分段和组合,并且网络层建立和释放用于发送分组数据的无线承载 从数据链路层发送和控制命令。 提供控制服务接入点,用于数据链路层与物理层之间的控制信息传输。

    METHOD FOR TRANSMITTING PHASING INFORMATION AND PHASING METHOD IN MOBILE COMMUNICATION SYSTEM
    56.
    发明申请
    METHOD FOR TRANSMITTING PHASING INFORMATION AND PHASING METHOD IN MOBILE COMMUNICATION SYSTEM 审中-公开
    用于在移动通信系统中发送相位信息和相移方法的方法

    公开(公告)号:US20100110953A1

    公开(公告)日:2010-05-06

    申请号:US12531277

    申请日:2008-03-21

    IPC分类号: G08C17/00 H04W72/04

    摘要: The present invention relates to a method of transmitting paging information and a paging method in a mobile communication system. According to the invention, in a case of starting to transmit downlink information to mobile stations that do not maintain uplink synchronization while performing a low-power-consumption operation in an active state, the start of the information transmission is informed by transmitting a medium access control (MAC) paging message to the mobile stations. In this case, the invention can inform the mobile station that the MAC paging message exists in a physical layer control channel or can transmit the generated MAC paging message through only the physical layer control channel. Accordingly, the invention can efficiently transmit the paging information while maximizing utilization of a limited radio resource.

    摘要翻译: 本发明涉及在移动通信系统中发送寻呼信息和寻呼方法的方法。 根据本发明,在开始向处于活动状态的低功耗操作进行的情况下向不具备上行同步的移动台发送下行链路信息的情况下,通过发送媒体接入来通知信息发送的开始 控制(MAC)寻呼消息到移动台。 在这种情况下,本发明可以通知移动台MAC寻呼消息存在于物理层控制信道中,或者只通过物理层控制信道发送生成的MAC寻呼消息。 因此,本发明能够有效地发送寻呼信息,同时最大限度地利用有限的无线资源。

    METHOD OF REPORTING MEASUREMENT INFORMATION IN PACKET BASED ON CELLULAR SYSTEM
    57.
    发明申请
    METHOD OF REPORTING MEASUREMENT INFORMATION IN PACKET BASED ON CELLULAR SYSTEM 审中-公开
    基于细胞系统报告包装测量信息的方法

    公开(公告)号:US20100014429A1

    公开(公告)日:2010-01-21

    申请号:US12522732

    申请日:2008-01-03

    IPC分类号: H04L12/26 H04W72/00

    摘要: Disclosed is a method for efficiently reporting measurement information required for handover in active-state terminals executing a power-saving operation in a packet-based communication system. The method includes the steps of: (a) receiving a discontinuous reception (DRX) period, a discontinuous transmission (DTX) period, and a measurement information report parameter that are decided by a base station; and (b) measuring channel quality according to a measurement information report period included in the measurement information report parameter, and reporting measurement information formed based on the measurement information report parameter by using radio resources allocated by the base station.

    摘要翻译: 公开了一种用于在基于分组的通信系统中有效地报告在执行省电操作的主动状态终端中切换所需的测量信息的方法。 该方法包括以下步骤:(a)接收由基站决定的不连续接收(DRX)周期,不连续传输(DTX)周期和测量信息报告参数; 以及(b)根据包含在测量信息报告参数中的测量信息报告周期来测量信道质量,以及通过使用基站分配的无线资源来报告基于测量信息报告参数形成的测量信息。

    Method to transmit downlink signaling message on cellular systems for packet transmission and method for receiving the message
    60.
    发明授权
    Method to transmit downlink signaling message on cellular systems for packet transmission and method for receiving the message 有权
    用于在蜂窝系统上发送用于分组传输的下行链路信令消息的方法以及用于接收消息的方法

    公开(公告)号:US09265063B2

    公开(公告)日:2016-02-16

    申请号:US12305891

    申请日:2007-06-21

    IPC分类号: H04W72/12 H04W28/06

    摘要: Provided is a downlink control information transmitting and receiving method which can maximize the use of limited radio resources by effectively forming an uplink signaling message to be transmitted from a base station to a terminal and transmitting the formed uplink signaling message with a minimum amount of radio resources occupied. The method for transmitting downlink data generation indication information for a base station to inform a terminal of packet data transmission in a packet-based cellular system, includes the steps of: a) generating the downlink data generation indication information; b) recording radio resource allocation information in downlink scheduling information for transmitting the downlink data generation indication information, and allocating information for the downlink data generation indication information to downlink-shared radio resources; and c) transmitting the downlink scheduling information and the information for the downlink data generation indication information according to a transmission cycle.

    摘要翻译: 提供一种下行链路控制信息发送和接收方法,其可以通过有效地形成要从基站发送到终端的上行链路信令消息来最大限度地利用有限无线电资源,并且以最小量的无线电资源发送形成的上行链路信令消息 占据。 用于发送用于基站的下行链路数据生成指示信息以通知终端在基于分组的蜂窝系统中的分组数据传输的方法包括以下步骤:a)生成下行链路数据生成指示信息; b)在用于发送下行链路数据生成指示信息的下行链路调度信息中记录无线资源分配信息,并将下行链路数据生成指示信息的信息分配给下行链路共享无线资源; 以及c)根据传输周期发送下行链路调度信息和用于下行链路数据生成指示信息的信息。