METHOD AND APPARATUS FOR FORMATTING HEADERS IN A COMMUNICATION FRAME
    1.
    发明授权
    METHOD AND APPARATUS FOR FORMATTING HEADERS IN A COMMUNICATION FRAME 有权
    用于在通信帧中格式化标题的方法和设备

    公开(公告)号:EP2383957B1

    公开(公告)日:2018-02-07

    申请号:EP11175814.0

    申请日:2008-11-24

    IPC分类号: H04L29/06 H04W28/06 H04L29/08

    CPC分类号: H04W28/065 H04L69/324

    摘要: Methods and apparatus for formatting headers for data packets within a communication frame for use in a wireless communication system are presented. Formatting headers includes determining the size of a wireless communication frame, and formatting the payloads and associated headers within the communication frame according to the determined size. This formatting includes placing headers at the beginning of the frame before the data packets corresponding to the headers to optimize processing of the headers at a receiver. Formatting may also include formatting the headers according to a first format within the frame when the determined frame size is below a predetermined size to optimize the size of the headers, and formatting according to a second format within the frame when the size of the data packet is equal to or greater than the predetermined size to optimize processing for frames having large data packets.

    CQI estimation in a wireless communication network
    3.
    发明公开
    CQI estimation in a wireless communication network 有权
    在Einem Drahtlosen Kommunikationsnetz的CQI-Schätzung

    公开(公告)号:EP2819333A1

    公开(公告)日:2014-12-31

    申请号:EP14181547.2

    申请日:2011-04-13

    摘要: Techniques for estimating and reporting channel quality indicator (CQI) are disclosed. Neighboring base stations may cause strong interference to one another and may be allocated different resources, e.g., different subframes. A USE may observe different levels of interference on different resources. In an aspect, the UE may determine a CQI for resources allocated to a base station and having reduced or no interference from at least one interfering base station. In another aspect, the UE may determine multiple CQI for resources of different types and associated with different interference levels. For example, the UE may determine a first CQI based on at least one first subframe allocated to the base station and having reduced or no interference from the interfering base station(s). The UE may determine a second CQI based on at least one second subframe allocated to the interfering base station(s).

    摘要翻译: 公开了用于估计和报告信道质量指示符(CQI)的技术。 相邻的基站可能导致彼此的强干扰,并且可以分配不同的资源,例如不同的子帧。 用户可能会在不同的资源上观察到不同程度的干扰。 在一方面,UE可以为分配给基站的资源确定CQI,并且具有来自至少一个干扰基站的减少或没有干扰。 在另一方面,UE可以为不同类型的资源确定多个CQI并且与不同的干扰电平相关联。 例如,UE可以基于分配给基站的至少一个第一子帧并且具有来自干扰基站的减少或没有干扰来确定第一CQI。 UE可以基于分配给干扰基站的至少一个第二子帧来确定第二CQI。

    Local IP access scheme
    4.
    发明公开
    Local IP access scheme 有权
    LOKALES IP-ADRESSENSCHEMA

    公开(公告)号:EP2701412A1

    公开(公告)日:2014-02-26

    申请号:EP13192450.8

    申请日:2009-04-22

    IPC分类号: H04W8/08

    摘要: Local IP access is provided in a wireless network to facilitate access to one or more local services. In some implementations, different IP interfaces are used for accessing different services (e.g., local services and operator network services). A list that maps packet destinations to IP interfaces may be employed to determine which IP interface is to be used for sending a given packet. In some implementations an access point provides a proxy function (e.g., a proxy ARP function) for an access terminal. In some implementations an access point provides an agent function (e.g., a DHCP function) for an access terminal. NAT operations may be performed at an access point to enable the access terminal to access local services. In some aspects, an access point may determine whether to send a packet from an access terminal via a protocol tunnel based on the destination of the packet.

    摘要翻译: 在无线网络中提供本地IP接入,以便于访问一个或多个本地服务。 在一些实现中,不同的IP接口用于访问不同的服务(例如本地服务和运营商网络服务)。 可以使用将分组目的地映射到IP接口的列表来确定要用于发送给定分组的IP接口。 在一些实现中,接入点为接入终端提供代理功能(例如,代理ARP功能)。 在一些实现中,接入点为接入终端提供代理功能(例如,DHCP功能)。 可以在接入点执行NAT操作,以使得接入终端能够访问本地服务。 在一些方面,接入点可以基于分组的目的地来确定是否经由协议隧道从接入终端发送分组。

    Paging for local IP access packets
    5.
    发明公开
    Paging for local IP access packets 审中-公开
    Lokal-IP-Zugangspakete的分页

    公开(公告)号:EP2563081A3

    公开(公告)日:2013-10-02

    申请号:EP12193268.5

    申请日:2010-05-07

    IPC分类号: H04W68/00

    摘要: Local IP access paging schemes facilitate paging of an access terminal when packets destined for the access terminal are received via local IP access. In some implementations, a local entity acquires information that enables local paging of the access terminal by sniffing messages passing through the local entity. In some implementations, a local entity sends a packet or message to cause the core network to page an access terminal when a local IP access packet destined for the access terminal arrives at the local entity.

    摘要翻译: 当通过本地IP接入接收到去往接入终端的分组时,本地IP接入寻呼方案便于接入终端的寻呼。 在一些实现中,本地实体获取通过嗅探通过本地实体的消息来实现接入终端的本地寻呼的信息。 在一些实现中,当发往接入终端的本地IP接入分组到达本地实体时,本地实体发送分组或消息以使核心网络寻呼接入终端。

    Ressource allocation in base stations
    6.
    发明公开
    Ressource allocation in base stations 审中-公开
    Ressourcenzuweisung一个Basestationen

    公开(公告)号:EP2605568A3

    公开(公告)日:2013-08-21

    申请号:EP13155023.8

    申请日:2009-12-18

    IPC分类号: H04W16/12 H04W16/10 H04W72/04

    摘要: A method, comprising: identifying a pair of base stations in a wireless communication system, the pair of base stations comprising a first base station and a second base station; determining if the first base station and the second base station are neighboring base stations; assigning the first base station and the second base station to a same reserved subset of frequencies; and in response to the first base station and the second base station being neighboring base stations, assigning full power transmission to the first base station and reduced power transmission to the second base station as well as a corresponding apparatus.

    摘要翻译: 一种方法,包括:接收指示将被分配给多个基站中的第一基站的频带的保留部分采用的频率重用方案的信息,其中所述频带的保留部分是频率的一部分 频谱,基于多个基站中的第一基站的信令业务负载确定频谱的分数,以及多个基站中的第一基站相对于多个基站中的第二基站的位置 的基站; 以及在频带的保留部分上发送信令信息以及对应的装置。

    Method and apparatus for positioning of devices in a wireless network, in particular home evolved node Bs.
    7.
    发明公开
    Method and apparatus for positioning of devices in a wireless network, in particular home evolved node Bs. 审中-公开
    一种用于在无线网络设备的定位方法和设备,特别是家庭演进节点B.

    公开(公告)号:EP2624602A2

    公开(公告)日:2013-08-07

    申请号:EP13166224.9

    申请日:2011-01-07

    IPC分类号: H04W4/02 H04W64/00

    CPC分类号: H04W64/00 H04W64/003

    摘要: A method, apparatuses and computer program are provided that determine a different base station from a serving home evolved Node B (HeNB) for utilizing assistance information in determining a position; and receive assistance information related to the different base station from the serving HeNB or a positioning server. This is done for positioning of the serving HeNB.

    摘要翻译: 中,提供了装置和计算机程序的方法,做了确定性的矿井从一个服务归属不同基站演进节点B(HeNB的),用于协助利用确定性挖掘位置的信息; 并接收来自所述服务HeNB或定位服务器与所述不同基站的辅助信息。 这是服务家庭基站的定位完成。

    Frequency reuse scheme based on signalling traffic load
    10.
    发明公开
    Frequency reuse scheme based on signalling traffic load 审中-公开
    常见问题解答

    公开(公告)号:EP2605569A1

    公开(公告)日:2013-06-19

    申请号:EP13155024.6

    申请日:2009-12-18

    IPC分类号: H04W16/12 H04W16/10

    摘要: A method comprising: receiving information indicative of a frequency reuse scheme to be employed over a reserved portion of a frequency band assigned to a first base station of a plurality of base stations, wherein the reserved portion of the frequency band is a fraction of a frequency spectrum, the fraction of the frequency spectrum being determined based on a signalling traffic load for the first base station of the plurality of base stations and a position of the first base station of the plurality of base stations relative to a second base station of the plurality of base stations; and transmitting signalling information over the reserved portion of the frequency band as well as a corresponding apparatus.

    摘要翻译: 一种方法,包括:接收指示将被分配给多个基站中的第一基站的频带的保留部分采用的频率重用方案的信息,其中所述频带的保留部分是频率的一部分 频谱,基于多个基站中的第一基站的信令业务负载确定频谱的分数,以及多个基站中的第一基站相对于多个基站中的第二基站的位置 的基站; 以及在频带的保留部分上发送信令信息以及对应的装置。