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公开(公告)号：US08285281B2
公开(公告)日：2012-10-09
申请号：US12259126
申请日：2008-10-27
IPC分类号： H04W4/00
摘要： Systems and methods that enable a network to configure its neighbor relation (e.g., automatically) by commanding each user equipment (UE) to scan its respective area for neighbor base stations on a predetermined frequency or radio access technology. Moreover, the network can compile lists (e.g., whitelists that identify base stations associated with the network, and black lists that indicate base stations associated with foreign networks) and advise the UEs accordingly (e.g., regarding possibilities for availability of base stations.) The network can therefore configure its neighbor relations automatically and with a higher precision as compared to manual configurations.
摘要翻译： 通过命令每个用户设备（UE）以预定频率或无线电接入技术来扫描其相邻基站的相应区域，使得网络能够配置其邻居关系（例如，自动）的系统和方法。 此外，网络可以编制列表（例如，识别与网络相关联的基站的白名单，以及指示与外部网络相关联的基站的黑名单），并相应地通知用户（例如，关于基站可用性的可能性）。 因此，与手动配置相比，网络可以自动配置其邻居关系，并具有更高的精度。
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公开(公告)号：US08228935B2
公开(公告)日：2012-07-24
申请号：US12167907
申请日：2008-07-03
IPC分类号： H04L12/28
摘要： 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.
摘要翻译： 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v-HA将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。
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公开(公告)号：US08169953B2
公开(公告)日：2012-05-01
申请号：US11435573
申请日：2006-05-16
CPC分类号： H04W28/18 , H04B7/2615 , H04B7/2621 , H04B7/264 , H04B7/2659 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/0094 , H04L5/14 , H04W36/18 , H04W72/0406
摘要： A Global System for Mobile Communications (GSM) network supports multi-carrier operation on the downlink and/or uplink for a mobile station. The mobile station receives an assignment of multiple carriers for a first link in the GSM network, receives an assignment of at least one carrier for a second link in the GSM network, and exchanges data with the GSM network via the multiple carriers for the first link and the at least one carrier for the second link. The first link may be the downlink and the second link may be the uplink, or vice versa. The mobile station may receive data on multiple carriers at the same time for multi-carrier operation on the downlink. The mobile station may transmit data on multiple carriers at the same time for multi-carrier operation on the uplink.
摘要翻译： 全球移动通信系统（GSM）网络支持针对移动台的下行链路和/或上行链路上的多载波操作。 移动台接收GSM网络中的第一链路的多个载波的分配，接收GSM网络中的第二链路的至少一个载波的分配，并通过第一链路的多个载波与GSM网络交换数据 以及用于第二链路的至少一个载波。 第一链路可以是下行链路，第二链路可以是上行链路，反之亦然。 移动台可以同时在多个载波上接收数据，用于在下行链路上进行多载波操作。 移动台可以同时在多个载波上发送数据，以便在上行链路上进行多载波操作。
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54.发明授权公开(公告)号：US08145228B2
公开(公告)日：2012-03-27
申请号：US09853322
申请日：2001-05-10
CPC分类号： H04W74/008 , H04W28/08 , H04W52/08 , H04W52/10 , H04W74/0833
摘要： In a communication system (100), a method and apparatus provide for efficient control of call requests from mobile stations (102-104) to base station (101). Mobile station (102-104) receives an initial call request block probability from base station (101), determines an elapsed time from an effective time of the initial call request block probability, and adjusts the initial call request block probability based on an elapsed time. Mobile station (102-104) uses the adjusted initial call request to block call request.
摘要翻译： 在通信系统（100）中，一种方法和装置提供对来自移动台（102-104）到基站（101）的呼叫请求的有效控制。 移动站（102-104）从基站（101）接收初始呼叫请求块概率，根据初始呼叫请求块概率的有效时间确定经过时间，并根据经过时间调整初始呼叫请求块概率 。 移动台（102-104）使用调整后的初始呼叫请求来阻止呼叫请求。
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55.发明申请APPARATUS AND METHOD FOR RECEIVING PACKET DATA ON A SUBSET OF CARRIER FREQUENCIES IN A WIRELESS COMMUNICATION SYSTEM 有权用于在无线通信系统中接收载波频率的分组数据的装置和方法公开(公告)号：US20110007653A1
公开(公告)日：2011-01-13
申请号：US12884528
申请日：2010-09-17
CPC分类号： H04L27/2647 , H04B1/713
摘要： A remote station for a wireless communication system including a base station is disclosed. The remote station includes a front end structure configured to receive packet data in parallel on a subset of carrier frequencies. Each packet data is preceded by a header field for identifying the remote station as the recipient of the packet data and the subset of carrier frequencies is based on a set of a corresponding number of multiple carrier frequencies.
摘要翻译： 公开了一种用于包括基站的无线通信系统的远程站。 远程站包括前端结构，其被配置为在载波频率的子集上并行地接收分组数据。 每个分组数据之前都有一个头部字段，用于将远程站识别为分组数据的接收者，而载波频率的子集是基于相应数量的多个载波频率的集合。
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公开(公告)号：US07869417B2
公开(公告)日：2011-01-11
申请号：US11489918
申请日：2006-07-19
IPC分类号： H04B7/212
CPC分类号： H04W52/02 , H04W52/24 , H04W52/286 , H04W72/00
摘要： A control scheme using packet headers allows GSM EDGE Radio Access Network (GERAN) systems to increase spectral efficiency through multiplexing techniques, such as superposition coding, multi-user packet transmission, joint detection, and/or joint decoding. A fast feedback scheme for GERAN allows Voice over Internet Protocol (VoIP) frames to be transmitted over GERAN air interfaces without excessive feedback latency. As a result, Hybrid Automatic Repeat-reQuest (H-ARQ) acknowledgements may be timely provided for end-to-end VoIP calls that traverse GERAN air interfaces. Additionally, Incremental Redundancy H-ARQ and link quality feedback latencies are decreased.
摘要翻译： 使用分组报头的控制方案允许GSM EDGE无线电接入网络（GERAN）系统通过诸如叠加编码，多用户分组传输，联合检测和/或联合解码的复用技术来提高频谱效率。 GERAN的快速反馈方案允许通过GERAN空中接口传输语音互联网协议（VoIP）帧，而无需过多的反馈延迟。 因此，可以及时提供混合自动重复请求（H-ARQ）确认，用于穿越GERAN空中接口的端到端VoIP呼叫。 此外，增量冗余H-ARQ和链路质量反馈等待时间减少。
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57.发明申请公开(公告)号：US20090047952A1
公开(公告)日：2009-02-19
申请号：US12192838
申请日：2008-08-15
IPC分类号： H04W88/00
CPC分类号： H04W8/04 , H04W52/0216 , H04W60/005 , H04W80/04 , H04W88/06 , H04W88/182 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/168
摘要： Systems and methodologies are described that facilitate enabling multiple address access between two or more networks. A home agent can update a binding cache with a particular proxy binding update (PBU) to include two or more network gateway IP addresses associated with a user equipment (UE) within two or more networks or systems. When the UE in idle mode moves between networks or systems to which registration has occurred, an attachment procedure is not performed since the home agent includes the network gateway IP addresses related to such UE. Thus, inter-system idle mode mobility is enabled without having to perform a full attachment, re-registration, or de-registration based on the network location of the UE.
摘要翻译： 描述了有助于在两个或更多个网络之间启用多个地址访问的系统和方法。 归属代理可以使用特定代理绑定更新（PBU）更新绑定高速缓存，以包括与两个或更多个网络或系统内的用户设备（UE）相关联的两个或多个网络网关IP地址。 当处于空闲模式的UE在发生注册的网络或系统之间移动时，由于归属代理包括与该UE相关的网络网关IP地址，因此不执行附件过程。 因此，能够进行系统间空闲模式移动性，而不必基于UE的网络位置执行完全附接，重新注册或去注册。
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58.发明申请Method and apparatus for managing uplink resource allocation in a communication system 有权用于在通信系统中管理上行链路资源分配的方法和装置公开(公告)号：US20070014265A1
公开(公告)日：2007-01-18
申请号：US11372940
申请日：2006-03-09
申请人： Lorenzo Casaccia
发明人： Lorenzo Casaccia
IPC分类号： H04B7/212
CPC分类号： H04W72/1289
摘要： A method and apparatus resolves conflicts and ambiguities of GSM standards arising in DTM by monitoring only selected downlink timeslots for uplink status flags (USFs). Downlink timeslots with a packet data channel (PDCH) are monitored for a USF from a lowest numbered time slot, B(0), to a maximum time slot B(MAX) where B(MAX) is equal to the lowest transmission uplink timeslot, B(x), in the corresponding TDMA uplink frame if the second lowest transmission uplink timeslot B(x)+1, is a circuit switched timeslot and where B(MAX) is equal to the second lowest transmission timeslot in the corresponding TDMA frame, B(x)+1, otherwise.
摘要翻译： 一种方法和装置通过仅监视用于上行链路状态标志（USF）的所选下行链路时隙来解决在DTM中产生的GSM标准的冲突和模糊性。 监视具有分组数据信道（PDCH）的下行链路时隙，用于从最小编号时隙B（0）到最大时隙B（MAX）的USF，其中B（MAX）等于最低传输上行链路时隙， B（x），如果第二最低传输上行链路时隙B（x）+1是电路交换时隙，并且其中B（MAX）等于对应的TDMA帧中的第二最低传输时隙，则在对应的TDMA上行链路帧中， B（x）+1，否则。
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公开(公告)号：US20060280142A1
公开(公告)日：2006-12-14
申请号：US11435573
申请日：2006-05-16
CPC分类号： H04W28/18 , H04B7/2615 , H04B7/2621 , H04B7/264 , H04B7/2659 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/0094 , H04L5/14 , H04W36/18 , H04W72/0406
摘要： A Global System for Mobile Communications (GSM) network supports multi-carrier operation on the downlink and/or uplink for a mobile station. The mobile station receives an assignment of multiple carriers for a first link in the GSM network, receives an assignment of at least one carrier for a second link in the GSM network, and exchanges data with the GSM network via the multiple carriers for the first link and the at least one carrier for the second link. The first link may be the downlink and the second link may be the uplink, or vice versa. The mobile station may receive data on multiple carriers at the same time for multi-carrier operation on the downlink. The mobile station may transmit data on multiple carriers at the same time for multi-carrier operation on the uplink.
摘要翻译： 全球移动通信系统（GSM）网络支持针对移动台的下行链路和/或上行链路上的多载波操作。 移动台接收GSM网络中的第一链路的多个载波的分配，接收GSM网络中的第二链路的至少一个载波的分配，并通过第一链路的多个载波与GSM网络交换数据 以及用于第二链路的至少一个载波。 第一链路可以是下行链路，第二链路可以是上行链路，反之亦然。 移动台可以同时在多个载波上接收数据，用于在下行链路上进行多载波操作。 移动台可以同时在多个载波上发送数据，以便在上行链路上进行多载波操作。
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60.发明授权Method and apparatus for radio link control of signaling messages and short messages data services in a communication system 有权用于通信系统中的信令消息和短消息数据服务的无线电链路控制的方法和装置公开(公告)号：US07142565B2
公开(公告)日：2006-11-28
申请号：US10079790
申请日：2002-02-21
申请人： Lorenzo Casaccia , Lijun Zhao
发明人： Lorenzo Casaccia , Lijun Zhao
CPC分类号： H04W28/06 , H04L29/06 , H04L47/10 , H04L47/14 , H04L47/34 , H04L47/36 , H04L69/16 , H04L69/163 , H04W8/26
摘要： A system and various methods and apparatus for efficient communications of data across various protocol layers are disclosed. A control system (210, 401) segments each message of a plurality of messages into a plurality of segments. A segment identification (805) is incorporated in each segment (804) identifying each segment as one of a start segment, a middle segment and an end segment of each message. Moreover, a sequence number (806) is incorporated in each segment of the plurality of messages in a stream of messages (801). The stream of messages (801) may include control messages (802) and short message service messages (803). The plurality of segments is transmitted by a transmitter (300) in an order of the sequence number (806) from a source to a destination.
摘要翻译： 公开了用于各种协议层之间的数据有效通信的系统和各种方法和装置。 控制系统（210,401）将多个消息的每个消息划分成多个段。 段识别（805）被并入每个段（804）中，将每个段识别为每个消息的起始段，中间段和结束段之一。 此外，序列号（806）被并入消息流中的多个消息的每个段中（801）。 消息流（801）可以包括控制消息（802）和短消息服务消息（803）。 多个片段由发射机（300）以序列号（806）的顺序从源发送到目的地。
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