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    • 2. 发明申请
    • RELAY ARCHITECTURE FRAMEWORK
    • 继电器架构框架
    • WO2010027821A3
    • 2010-05-27
    • PCT/US2009054958
    • 2009-08-25
    • QUALCOMM INCHORN GAVIN BAHMAVAARA KALLEAGASHE PARAG ASONG OSOK
    • HORN GAVIN BAHMAVAARA KALLEAGASHE PARAG ASONG OSOK
    • H04W40/22
    • H04W40/22H04B7/2606H04W40/32H04W80/04H04W92/04H04W92/20
    • Systems and methodologies are described that facilitate providing relay nodes in wireless networks. In particular, cluster nodes, which can be regular eNBs, can provide wireless network access to the relay nodes over a backhaul link, and the relay nodes can offer access to devices or other relay nodes to expand network coverage and/or provide increased throughput. User equipment (UE) relays can function as UEs according to a cluster node such that UE relays receive network addressing and can tunnel communications through the cluster node using the backhaul link. Cell relays can function as a cell of the cluster node, such that transport layer communications terminate at the cluster node. In this regard, cell relays can define transport layers to use in communicating with the cluster nodes over the backhaul and with other devices over a provided access link.
    • 描述了有助于在无线网络中提供中继节点的系统和方法。 特别地,可以是常规eNB的群集节点可以通过回程链路向中继节点提供无线网络接入,并且中继节点可以提供对设备或其他中继节点的接入以扩展网络覆盖和/或提供增加的吞吐量。 用户设备(UE)中继可以根据集群节点用作UE,使得UE中继接收网络寻址并且可以使用回程链路隧穿通过集群节点的通信。 小区中继可以充当群集节点的小区,使得传输层通信终止于群集节点。 就此而言,小区中继可以定义传输层以用于通过回程与集群节点进行通信,并通过所提供的接入链路与其他设备进行通信。
    • 5. 发明申请
    • DYNAMIC GATEWAY SELECTION BASED ON DATA SERVICE AND ROAMING PROTOCOL
    • 基于数据服务和漫游协议的动态网关选择
    • WO2009018533A2
    • 2009-02-05
    • PCT/US2008071971
    • 2008-08-01
    • QUALCOMM INCGIARETTA GERARDOAHMAVAARA KALLE I
    • GIARETTA GERARDOAHMAVAARA KALLE I
    • H04L29/06
    • H04W48/17H04L69/18H04W8/12H04W8/18H04W80/045H04W88/06
    • Techniques for supporting roaming in wireless communication networks are described. In one design, an access point name (APN) and a preferred roaming protocol for a user equipment (UE) roaming from a home network to a visited network may be obtained. The APN may be associated with a data service requested by the UE. The preferred roaming protocol may be GPRS Tunneling Protocol (GTP), Mobile Internet Protocol (MIP), Proxy Mobile Internet Protocol (PMIP), etc. A suitable network entity to provide data connectivity for the UE may be determined based on the APN and the preferred roaming protocol. In one design, the network entity may be (i) a packet data network (PDN) gateway in the home network if the preferred roaming protocol is GTP or (ii) a home agent in the home network if the preferred roaming protocol is PMIP or MIP.
    • 描述了用于支持无线通信网络中的漫游的技术。 在一种设计中,可以获得用于从家庭网络漫游到拜访网络的用户设备(UE)的接入点名称(APN)和优选漫游协议。 APN可以与UE请求的数据服务相关联。 优选的漫游协议可以是GPRS隧道协议(GTP),移动互联网协议(MIP),代理移动互联网协议(PMIP)等。用于为UE提供数据连接的合适的网络实体可以基于APN和 首选的漫游协议。 在一种设计中,如果优选漫游协议是GTP,则网络实体可以是(i)家庭网络中的分组数据网络(PDN)网关,或者(ii)如果优选漫游协议是PMIP, MIP。
    • 6. 发明申请
    • MIP/PMIP CONCATENATION WHEN OVERLAPPING ADDRESS SPACE ARE USED
    • 当使用重叠地址空间时,MIP / PMIP关联
    • WO2009012167A1
    • 2009-01-22
    • PCT/US2008/069845
    • 2008-07-11
    • QUALCOMM INCORPORATEDTSIRTSIS, GeorgeGIARETTA, GerardoCASACCIA, LorenzoAHMAVAARA, Kalle
    • TSIRTSIS, GeorgeGIARETTA, GerardoCASACCIA, LorenzoAHMAVAARA, Kalle
    • H04L29/06
    • H04W8/065H04W80/04
    • Systems, methodologies, and devices are described that enable communication devices, such as mobile devices, to efficiently connect and communicate with public data networks (PDNs) even if overlapping Internet protocol address spaces exist in the PDNs. The subject innovation can employ virtual home agents (v-HAs) that can respectively serve PDNs. To facilitate connection of a mobile device to a desired PDN, a message, including an identifier relating to the desired PDN, can be transmitted to a v-HA and it can be discovered whether that v-HA serves the desired PDN; if so, the v-HA transmits the message to a "home" home agent (h-HA) associated with the desired PDN; and if not, the v-HA can transmit a switch message indicating the correct v-HA to which the message should be sent. Concatenation of communication tunnels associated with the correct v-HA and h-HA facilitate efficient communication associated with the mobile device and desired PDN.
    • 描述了即使在PDN中存在重叠的因特网协议地址空间的情况下,能够使诸如移动设备之类的通信设备有效地连接和与公共数据网络(PDN)通信的系统,方法和设备。 主题创新可以采用可以分别为PDN服务的虚拟归属代理(v-HA)。 为了便于将移动设备连接到期望的PDN,可以将包括与期望的PDN相关的标识符的消息发送到v-HA,并且可以发现该v-HA是否服务于期望的PDN; 如果是,则将该消息发送到与期望的PDN相关联的“归属”归属代理(h-HA); 如果不是,则v-HA可以发送指示消息应该被发送到的正确的v-HA的交换机消息。 与正确的v-HA和h-HA相关联的通信隧道的并入促进与移动设备和期望的PDN相关联的有效通信。
    • 7. 发明申请
    • INTER-SYSTEM IDLE MODE MOBILITY
    • 系统间空闲模式移动
    • WO2008154548A1
    • 2008-12-18
    • PCT/US2008/066449
    • 2008-06-10
    • QUALCOMM IncorporatedGIARETTA, GerardoTSIRTSIS, GeorgeAHMAVAARA, Kalle I.
    • GIARETTA, GerardoTSIRTSIS, GeorgeAHMAVAARA, Kalle I.
    • H04L29/06
    • H04W60/005H04W68/12H04W80/04Y02D70/00Y02D70/1222Y02D70/1242Y02D70/1262Y02D70/142Y02D70/146
    • Providing for inter-system idle mobility management for independent mobile networks is described herein. By way of example, registration of multiple mobile IP (MIP) addresses to a mobile device can be utilized to facilitate inter-system device tracking. An Internet Protocol (IP) home agent that serves the mobile device can associate the MIPs with a home IP address of the mobile device. When communication is received for the home address, device paging can be initiated by utilizing at least a plurality of the MIPs bound to the home address. A mobile device response can provide a current active network address, and the received communication can be delivered via such active network address. As disclosed herein, the mobile device can switch attachment among the networks without signaling such networks, based on the multiple address bindings. Accordingly, significant power reduction can be afforded to mobile devices in idle mode.
    • 本文描述为独立移动网络提供系统间空闲移动性管理。 作为示例,可以利用多个移动IP(MIP)地址到移动设备的注册来促进系统间设备跟踪。 为移动设备服务的因特网协议(IP)归属代理可以将MIP与移动设备的归属IP地址相关联。 当接收到家庭地址的通信时,可以通过利用绑定到家庭地址的至少多个MIP来启动设备寻呼。 移动设备响应可以提供当前的活动网络地址,并且可以经由这样的活动网络地址来传送所接收的通信。 如本文所公开的,基于多个地址绑定,移动设备可以在网络之间切换附件,而不用信令这样的网络。 因此,可以为处于空闲模式的移动设备提供显着的功率降低。
    • 8. 发明申请
    • MOBILE IP HOME AGENT DISCOVERY
    • 移动IP家庭代理发现
    • WO2008154509A1
    • 2008-12-18
    • PCT/US2008/066355
    • 2008-06-09
    • QUALCOMM IncorporatedGIARETTA, GerardoTSIRTSIS, GeorgeAHMAVAARA, Kalle I.
    • GIARETTA, GerardoTSIRTSIS, GeorgeAHMAVAARA, Kalle I.
    • H04L29/06
    • H04W8/005H04L29/12066H04L61/1511H04W8/12H04W48/14H04W48/17H04W80/045
    • Systems and methodologies are described that facilitate Mobile IP home agent (HA) discovery in a wireless communication system. Discovery of a HA for Mobile IP can be conducted as described herein for a mobile terminal located on a network wherein movement of the terminal is managed by a network-based mobility protocol. For example, various aspects described herein can be utilized for discovery of a HA located in a 3GPP network from 3GPP and/or non-3GPP access. Further, various aspects described herein can be utilized to discover a gateway acting as mobility anchor for a network mobility protocol utilized by the network. As additionally described herein, HA discovery can be conducted in connection with DNS query formation and communication, network attach and/or re-attach procedures, Neighbor Discovery signaling, and/or other procedures.
    • 描述了在无线通信系统中促进移动IP归属代理(HA)发现的系统和方法。 对于移动IP的HA的发现可以如本文所述对位于网络上的移动终端进行,其​​中终端的移动由基于网络的移动性协议来管理。 例如,本文描述的各个方面可用于从3GPP和/或非3GPP接入发现位于3GPP网络中的HA。 此外,本文描述的各个方面可以用于发现网关充当网络所使用的网络移动性协议的移动性锚点。 如本文另外描述的,HA发现可以结合DNS查询形成和通信,网络附接和/或重新附接过程,邻居发现信令和/或其他过程进行。