公开(公告)号：US20090258658A1

公开(公告)日：2009-10-15

申请号：US12395384

申请日：2009-02-27

申请人： Stephen W. Edge ,  Christopher Brunner ,  Oronzo Flore ,  Sven Fischer

发明人： Stephen W. Edge ,  Christopher Brunner ,  Oronzo Flore ,  Sven Fischer

IPC分类号： H04W24/08

CPC分类号： H04W64/00 ,  G01S5/0252 ,  G01S5/06

摘要： Methods and apparatuses are provided that may be implemented in a wireless signaling environment to provide certain location services. The location services may, for example, be based at least in part on positioning information associated with positioned wireless signaling measurements associated with wireless terminals. The location services may comprise location using signal pattern matching, location using observed timing differences, location using fine time assistance, location of significant network events and location distribution of terminals over a certain coverage area.

摘要翻译： 提供了可以在无线信令环境中实现以提供某些定位服务的方法和装置。 位置服务可以例如至少部分地基于与与无线终端相关联的定位的无线信令测量相关联的定位信息。 位置服务可以包括使用信号模式匹配的位置，使用观察到的定时差异的位置，使用精细时间辅助的位置，重要网络事件的位置和终端在某个覆盖区域上的位置分布。

公开(公告)号：US20090137265A1

公开(公告)日：2009-05-28

申请号：US12267331

申请日：2008-11-07

申请人： Oronzo Flore ,  Francesco Grilli ,  Etienne F. Chaponniere ,  Masato Kitazoe

发明人： Oronzo Flore ,  Francesco Grilli ,  Etienne F. Chaponniere ,  Masato Kitazoe

IPC分类号： H04B7/00

CPC分类号： H04W40/248 ,  H04W36/0083

摘要： Aspects relate to allowing a mobile device to discover missing neighbor cell relations when there is a radio link failure. At substantially the same time as connecting to a new cell that utilizes the same radio link technology, the failure is reported. If a connection is reestablished with a cell that utilizes a different radio link technology, the radio link failure information (and related missing neighbor information) is retained and reported later when a connection with a cell that utilizes the same radio link technology is established.

摘要翻译： 方面涉及当存在无线电链路故障时允许移动设备发现丢失的邻居小区关系。 在连接到使用相同无线电链路技术的新小区的基本上相同的时间，报告了故障。 如果使用不同的无线电链路技术的小区重新建立连接，则当与建立与使用相同无线电链路技术的小区的连接建立时，无线链路故障信息（以及相关的丢失邻居信息）被保留并且被报告。

公开(公告)号：US20090023448A1

公开(公告)日：2009-01-22

申请号：US12033689

申请日：2008-02-19

申请人： Rashid Ahmed Akbar Attar ,  Durga Prasad Malladi ,  Francesco Grilli ,  Kirti Gupta ,  Lorenzo Casaccia ,  Nathan Edward Tenny ,  Oronzo Flore

发明人： Rashid Ahmed Akbar Attar ,  Durga Prasad Malladi ,  Francesco Grilli ,  Kirti Gupta ,  Lorenzo Casaccia ,  Nathan Edward Tenny ,  Oronzo Flore

IPC分类号： H04W36/00

CPC分类号： H04W36/0061 ,  H04W36/38

摘要： An inter-system handover system for a wireless communication system supports hand-down and hand-up of user equipment (UE) to different radio access technologies, including synchronous and asynchronous systems. Latency and handover connection failures are reduced by an access node (nodeB) broadcasting information about neighboring systems (targets) when the UE reception (RX) capability is both inside or outside the reception range of the target. A single RX chain is sufficient, although transitioning between a wireless wide area network (WWAN) to a wireless local area network may (WLAN) may advantageously benefit from simultaneous operation on two Rx chains. Optimized list of neighboring RAT systems (targets) are broadcast from the network, including measurement parameters and reporting instructions. Thereby, UE-driven reporting minimizes latencies. UE reports other-system searches to network only if needed for a handover. In addition, handover requests can be bundled with other-system measurement information, if necessary, for additional efficiencies.

摘要翻译： 用于无线通信系统的系统间切换系统支持用户设备（UE）向包括同步和异步系统的不同无线电接入技术的切换和交换。 当UE接收（RX）能力在目标的接收范围内部或外部时，接入节点（节点B）广播关于相邻系统（目标）的信息的延迟和切换连接故障被减少。 单个RX链是足够的，尽管在无线广域网（WWAN）到无线局域网（WLAN）之间的转换可以有利地受益于在两个Rx链上的同时操作。 相邻RAT系统（目标）的优化列表从网络广播，包括测量参数和报告指令。 因此，UE驱动的报告使延迟最小化。 只有在切换需要时，UE才会将其他系统搜索报告给网络。 此外，如果需要，可以将切换请求与其他系统的测量信息捆绑在一起以用于附加的效率。

公开(公告)号：US08515478B2

公开(公告)日：2013-08-20

申请号：US11955323

申请日：2007-12-12

申请人： Oronzo Flore ,  Aleksandar Damnjanovic ,  Masato Kitazoe

发明人： Oronzo Flore ,  Aleksandar Damnjanovic ,  Masato Kitazoe

IPC分类号： H04B7/00 ,  H04W68/00

CPC分类号： H04W76/27 ,  H04W8/245 ,  H04W68/00

摘要： Techniques to support fast state transition by a user equipment (UE) are described. The UE may operate in a first state (e.g., a CELL_PCH state) in which the UE does not transmit or receive user data. The UE may receive a paging message carrying first configuration information. The UE may transition from the first state to a second state (e.g., a CELL_DCH state) in response to receiving the paging message. The UE may determine a set of communication parameters based on the first configuration information received from the paging message and second configuration information stored at the UE. The UE may then exchange user data based on the set of communication parameters. The UE may use default values for some parameters in order to reduce the amount of first configuration information to send in the paging message.

摘要翻译： 描述了支持用户设备（UE）的快速状态转换的技术。 UE可以在其中UE不发送或接收用户数据的第一状态（例如，CELL_PCH状态）中操作。 UE可以接收携带第一配置信息的寻呼消息。 响应于接收到寻呼消息，UE可以从第一状态转换到第二状态（例如，CELL_DCH状态）。 UE可以基于从寻呼消息接收的第一配置信息和存储在UE处的第二配置信息来确定一组通信参数。 然后，UE可以基于该组通信参数来交换用户数据。 UE可以为某些参数使用默认值，以便减少在寻呼消息中发送的第一配置信息的量。

公开(公告)号：US08483706B2

公开(公告)日：2013-07-09

申请号：US12395384

申请日：2009-02-27

申请人： Stephen W. Edge ,  Christopher Brunner ,  Oronzo Flore ,  Sven Fischer

发明人： Stephen W. Edge ,  Christopher Brunner ,  Oronzo Flore ,  Sven Fischer

IPC分类号： H04W24/00

CPC分类号： H04W64/00 ,  G01S5/0252 ,  G01S5/06

摘要： Methods and apparatuses are provided that may be implemented in a wireless signaling environment to provide certain location services. The location services may, for example, be based at least in part on positioning information associated with positioned wireless signaling measurements associated with wireless terminals. The location services may comprise location using signal pattern matching, location using observed timing differences, location using fine time assistance, location of significant network events and location distribution of terminals over a certain coverage area.

摘要翻译： 提供了可以在无线信令环境中实现以提供某些定位服务的方法和装置。 位置服务可以例如至少部分地基于与与无线终端相关联的定位的无线信令测量相关联的定位信息。 位置服务可以包括使用信号模式匹配的位置，使用观察到的定时差异的位置，使用精细时间辅助的位置，重要网络事件的位置和终端在某个覆盖区域上的位置分布。

公开(公告)号：US08467792B2

公开(公告)日：2013-06-18

申请号：US11768091

申请日：2007-06-25

申请人： Oronzo Flore ,  Francesco Grilli ,  Kirti Gupta ,  Arungundram C. Mahendran

发明人： Oronzo Flore ,  Francesco Grilli ,  Kirti Gupta ,  Arungundram C. Mahendran

IPC分类号： H04W36/00

CPC分类号： H04W36/0022 ,  H04L65/1016 ,  H04W36/0033 ,  H04W36/08 ,  H04W36/14 ,  H04W80/10 ,  H04W88/06

摘要： Techniques for performing handover in order to maintain call continuity for a user equipment (UE) are described. The UE may communicate with a first cell in a radio access network (RAN) for a packet-switched (PS) call, e.g., for Voice-over-Internet Protocol (VoIP) via High-Speed Packet Access (HSPA) in W-CDMA. The UE may send measurement reports to the RAN and may receive trigger from the RAN. The UE may establish a circuit-switched (CS) call with the first cell while the PS call is pending at the first cell. The PS call and the CS call may be for a voice call, and the UE may switch data path for the voice call from the PS call to the CS call and then terminate the PS call. The UE may then perform handover of the CS call from the first cell to a second cell, which may not support VoIP.

摘要翻译： 描述为了维持用户设备（UE）的呼叫连续性而执行切换的技术。 UE可以与用于分组交换（PS）呼叫的无线电接入网络（RAN）中的第一小区进行通信，例如，通过W-GW中的高速分组接入（HSPA），用于因特网协议语音（VoIP） CDMA。 UE可以向RAN发送测量报告，并且可以从RAN接收触发。 当PS呼叫在第一小区挂起时，UE可以与第一小区建立电路交换（CS）呼叫。 PS呼叫和CS呼叫可以用于语音呼叫，并且UE可以将用于语音呼叫的数据路径从PS呼叫切换到CS呼叫，然后终止PS呼叫。 然后，UE可以执行CS呼叫从第一小区到不能支持VoIP的第二小区的切换。

公开(公告)号：US20130039296A1

公开(公告)日：2013-02-14

申请号：US13569083

申请日：2012-08-07

申请人： Jelena M. Damnjanovic ,  Peter Gaal ,  Yongbin Wei ,  Juan Montojo ,  Durga Prasad Malladi ,  Oronzo Flore

发明人： Jelena M. Damnjanovic ,  Peter Gaal ,  Yongbin Wei ,  Juan Montojo ,  Durga Prasad Malladi ,  Oronzo Flore

IPC分类号： H04W72/04

CPC分类号： H04W72/1289 ,  H04W72/14 ,  H04W84/04

摘要： Techniques for supporting communication on multiple carriers are disclosed. In one design, a user equipment (UE) is configured with a base carrier and a dependent carrier linked to the base carrier. Data transmission on the dependent carrier is scheduled via a scheduling carrier, which is different from the dependent carrier. The UE receives a scheduling grant on the scheduling carrier and determines whether the scheduling grant is for the base carrier and/or the dependent carrier. The UE communicates (e.g., sends or receives data) on the base carrier and/or the dependent carrier based on the scheduling grant. The scheduling grant may be (i) a separate grant carrying scheduling information for only one carrier, (ii) a common grant carrying scheduling information for both carriers, (iii) a joint grant carrying separate scheduling information for each carrier, or (iv) a composite grant that may be a separate grant, a common grant, or a joint grant.

摘要翻译： 公开了用于支持多个载波上的通信的技术。 在一种设计中，用户设备（UE）被配置有与基站运营商链接的基站载波和从属载波。 通过与从属载波不同的调度载波来调度依赖载波上的数据传输。 UE在调度载波上接收调度许可，并确定调度授权是否用于基本载波和/或从属载波。 UE基于调度授权在基站和/或从属载波上进行通信（例如，发送或接收数据）。 调度授权可以是（i）承载仅一个载波的调度信息的单独授权，（ii）承载两个载波的调度信息的公共授权，（iii）携带每个载波的分散调度信息的联合授权，或者（iv） 复合补助金可以是单独的补助金，共同补助金或联合补助金。

公开(公告)号：US08289954B2

公开(公告)日：2012-10-16

申请号：US12106598

申请日：2008-04-21

申请人： Nathan Edward Tenny ,  Oronzo Flore

发明人： Nathan Edward Tenny ,  Oronzo Flore

IPC分类号： H04L12/66

CPC分类号： H04W68/12 ,  H04L65/1069 ,  H04W80/04

摘要： Systems and methodologies are described that facilitate paging for establishing a Voice Call Continuity (VCC)-supported voice call in a network containing access point(s) that can support packet switched (PS) voice communication, such as Voice over Internet Protocol (VoIP), and access point(s) that can support only circuit switched (CS) voice communication. Paging signals as described herein are selectively delivered, such that a desired terminal receives a single PS paging signal if located at a VoIP-capable access point and a single CS paging signal otherwise. A split paging technique is described herein, wherein PS paging signals are delivered to VoIP-capable access points and CS paging signals are delivered to non-VoIP-capable access points substantially simultaneously. Additionally, a sequential paging technique is described herein, wherein PS paging signals are delivered to VoIP-capable access points and, if no response is received from a desired terminal, CS-domain paging is conducted.

摘要翻译： 描述的系统和方法被描述为便于在包含可以支持分组交换（PS）语音通信的接入点的网络中建立语音呼叫连续性（VCC）支持的语音呼叫的寻呼，诸如因特网协议语音（VoIP） ，以及只能支持电路交换（CS）语音通信的接入点。 如本文所述的寻呼信号被选择性地传送，使得如果位于具有VoIP能力的接入点和单个CS寻呼信号，则期望的终端接收单个PS寻呼信号。 本文描述了分离寻呼技术，其中PS寻呼信号被传送到具有VoIP能力的接入点，并且CS寻呼信号基本同时传送到非VoIP能力的接入点。 此外，本文描述了顺序寻呼技术，其中PS寻呼信号被传递到具有VoIP能力的接入点，并且如果没有从期望的终端接收到响应，则进行CS域寻呼。

公开(公告)号：US08208925B2

公开(公告)日：2012-06-26

申请号：US13100802

申请日：2011-05-04

申请人： Rashid Ahmed Akbar Attar ,  Durga Prasad Malladi ,  Francesco Grilli ,  Kirti Gupta ,  Lorenzo Casaccia ,  Nathan Edward Tenny ,  Oronzo Flore

发明人： Rashid Ahmed Akbar Attar ,  Durga Prasad Malladi ,  Francesco Grilli ,  Kirti Gupta ,  Lorenzo Casaccia ,  Nathan Edward Tenny ,  Oronzo Flore

IPC分类号： H04W36/00

CPC分类号： H04W36/0061 ,  H04W36/38

摘要： An inter-system handover system for a wireless communication system supports hand-down and hand-up of user equipment (UE) to different radio access technologies, including synchronous and asynchronous systems. Latency and handover connection failures are reduced by an access node (nodeB) broadcasting information about neighboring systems (targets) when the UE reception (RX) capability is both inside or outside the reception range of the target. A single RX chain is sufficient, although transitioning between a wireless wide area network (WWAN) to a wireless local area network may (WLAN) may advantageously benefit from simultaneous operation on two Rx chains. Optimized list of neighboring RAT systems (targets) are broadcast from the network, including measurement parameters and reporting instructions. Thereby, UE-driven reporting minimizes latencies. UE reports other-system searches to network only if needed for a handover. In addition, handover requests can be bundled with other-system measurement information, if necessary, for additional efficiencies.

摘要翻译： 用于无线通信系统的系统间切换系统支持用户设备（UE）向包括同步和异步系统的不同无线电接入技术的切换和交换。 当UE接收（RX）能力在目标的接收范围内部或外部时，接入节点（节点B）广播关于相邻系统（目标）的信息的延迟和切换连接故障被减少。 单个RX链是足够的，尽管在无线广域网（WWAN）到无线局域网（WLAN）之间的转换可以有利地受益于在两个Rx链上的同时操作。 相邻RAT系统（目标）的优化列表从网络广播，包括测量参数和报告指令。 因此，UE驱动的报告使延迟最小化。 只有在切换需要时，UE才会将其他系统搜索报告给网络。 此外，如果需要，可以将切换请求与其他系统的测量信息捆绑在一起以用于附加的效率。

公开(公告)号：US20100227603A1

公开(公告)日：2010-09-09

申请号：US12717743

申请日：2010-03-04

申请人： Rajarshi Gupta ,  Rajat Prakash ,  Oronzo Flore

发明人： Rajarshi Gupta ,  Rajat Prakash ,  Oronzo Flore

IPC分类号： H04W4/00

CPC分类号： H04W24/02 ,  H04W84/045

摘要： Aspects are disclosed for self-configuring an access point via a backhaul connection. A backhaul connection is established between an access point base station and a neighboring base station. Information associated with an external neighbor parameter is then received via the backhaul connection, and an internal neighbor parameter is self-configured based on the external neighbor parameter.

摘要翻译： 公开了通过回程连接来自动配置接入点的方面。 在接入点基站和相邻基站之间建立回程连接。 然后通过回程连接接收与外部邻居参数相关联的信息，并且基于外部邻居参数自内部配置内部邻居参数。