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    Pilot grouping and set management in multi-carrier communication systems
    101.
    发明授权
    Pilot grouping and set management in multi-carrier communication systems 有权
    多载波通信系统中的导频分组和集合管理

    公开(公告)号：US08150408B2

    公开(公告)日：2012-04-03

    申请号：US11156202

    申请日：2005-06-17

    申请人： Ramin Rezaiifar ,  Parag Arun Agashe

    发明人： Ramin Rezaiifar ,  Parag Arun Agashe

    IPC分类号： H04Q7/20

    CPC分类号： H04W36/18 ,  H04L5/0007 ,  H04L5/005 ,  H04L27/261 ,  H04W28/06 ,  H04W36/30 ,  H04W52/24

    摘要： Embodiments disclosed herein relate to methods and systems for grouping pilot signals and using such grouping for pilot strength reporting and set management in multi-carrier communication systems. In one embodiment, an access network may assign a group identifier (or “group ID”) to each of the pilot signals associated with the sector, e.g., based on the coverage areas of the pilot signals, and transmit the pilot signals with the corresponding group IDs. PN offset may be used as the group ID. An access terminal may group the pilot signals received into one or more pilot groups in accordance with their group IDs, and select a representative pilot signals from each pilot group for pilot strength reporting. The access terminal may also use the pilot grouping to perform effective set management.

    摘要翻译： 本文公开的实施例涉及用于对导频信号进行分组并使用这种分组用于多载波通信系统中的导频强度报告和集合管理的方法和系统。 在一个实施例中，接入网络可以将组标识符（或“组ID”）分配给与扇区相关联的每个导频信号，例如，基于导频信号的覆盖区域，并且将导频信号与相应的 组ID。 PN偏移可以用作组ID。 接入终端可以根据其组ID将接收的导频信号分组成一个或多个导频组，并从每个导频组中选择一个代表性的导频信号用于导频强度报告。 接入终端还可以使用导频分组来执行有效的集合管理。

    Method and apparatus for call setup latency reduction
    102.
    发明授权
    Method and apparatus for call setup latency reduction 有权
    呼叫建立延迟降低的方法和装置

    公开(公告)号：US08126469B2

    公开(公告)日：2012-02-28

    申请号：US11565598

    申请日：2006-11-30

    申请人： Ragulan Sinnarajah ,  Edward G. Tiedemann, Jr. ,  Ramin Rezaiifar ,  Jun Wang ,  Duncan Ho

    发明人： Ragulan Sinnarajah ,  Edward G. Tiedemann, Jr. ,  Ramin Rezaiifar ,  Jun Wang ,  Duncan Ho

    IPC分类号： H04W40/00 ,  H04M3/42 ,  H04L12/16 ,  H04Q11/00

    CPC分类号： H04L1/188 ,  H04L1/1607 ,  H04L2212/00 ,  H04W28/06 ,  H04W28/18 ,  H04W72/04 ,  H04W72/042 ,  H04W76/10 ,  H04W76/11 ,  H04W76/19

    摘要： Techniques for minimizing call setup latency are disclosed. In one aspect, a channel assignment message is sent with a flag to direct the use of previously negotiated service parameters. This aspect eliminates the need for service negotiation messages. In another aspect, a channel assignment message is sent with an active set identifier instead of an active set and its parameters. This aspect reduces the transmission time of the channel assignment message. In yet another aspect, call setup without paging is facilitated by a mobile station (106) sending a pilot strength measurement message between active communication sessions, such that a channel assignment message can be used for mobile station terminated call setup without the need for mobile station paging and related messages.

    摘要翻译： 公开了用于最小化呼叫建立延迟的技术。 在一个方面，用标志发送信道分配消息，以指示使用先前协商的服务参数。 这方面消除了对服务协商消息的需要。 在另一方面，使用活动集标识符而不是活动集及其参数发送信道分配消息。 该方面减少了信道分配消息的传输时间。 在另一方面，移动台（106）在主动通信会话之间发送导频强度测量消息来促进无寻呼的呼叫建立，使得信道分配消息可用于移动台终止的呼叫建立而不需要移动台 寻呼和相关消息。

    METHODS AND APPARATUS FOR OBTAINING CONTENT WITH REDUCED ACCESS TIMES
    104.
    发明申请
    METHODS AND APPARATUS FOR OBTAINING CONTENT WITH REDUCED ACCESS TIMES 有权
    用于获取具有减少访问时间的内容的方法和装置

    公开(公告)号：US20110185017A1

    公开(公告)日：2011-07-28

    申请号：US13010551

    申请日：2011-01-20

    申请人： Ramin Rezaiifar

    发明人： Ramin Rezaiifar

    IPC分类号： G06F15/16

    CPC分类号： G06F17/30899

    摘要： Methods and apparatus for obtaining web content are disclosed. The method includes transmitting, responsive to a user request for a webpage, a primary-content-item-request to obtain a primary content item of the webpage. And a request list that is stored on the client device is accessed to obtain a list of secondary-content-item-requests that are typically needed, in connection with the primary content item, to render the webpage. The secondary-content-item-requests are then transmitted in advance of receiving a response to the primary-content-item-request. And the web page is rendered using the primary content item and the secondary content items.

    摘要翻译： 公开了获取网页内容的方法和装置。 该方法包括响应于用户对网页的请求，发送主要内容项目请求以获得网页的主要内容项目。 并且访问存储在客户端设备上的请求列表以获得与主要内容项目相关联通常需要的次要内容项目请求的列表以呈现该网页。 然后在接收到对主要内容项目请求的响应之前发送次要内容项目请求。 并且使用主内容项和辅助内容项呈现网页。

    Hybrid protocol to support communications with multiple networks
    106.
    发明授权
    Hybrid protocol to support communications with multiple networks 有权
    混合协议支持与多个网络的通信

    公开(公告)号：US07916715B2

    公开(公告)日：2011-03-29

    申请号：US10692907

    申请日：2003-10-23

    申请人： Ramin Rezaiifar ,  Paul E. Bender ,  Parag A. Agashe

    发明人： Ramin Rezaiifar ,  Paul E. Bender ,  Parag A. Agashe

    IPC分类号： H04L12/66 ,  H04L12/56 ,  H04W24/00

    CPC分类号： H04W68/12 ,  H04W36/0066 ,  H04W88/06

    摘要： Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve monitoring a first network in accordance with a first air interface, and receiving a message from a second network through the first air interface, the second network being associated with a second air interface different from the first air interface. Various registration and related techniques are also discussed for maintaining connectivity with both networks as the wireless communications device moves through different geographic coverage regions.

    摘要翻译： 公开了与无线通信有关的系统和技术。 所述系统和技术涉及根据第一空中接口监测第一网络，以及通过第一空中接口从第二网络接收消息，所述第二网络与不同于所述第一空中接口的第二空中接口相关联。 还讨论了各种注册和相关技术，用于在无线通信设备移动通过不同的地理覆盖区域时保持与两个网络的连接。

    Method and apparatus for call setup latency reduction
    107.
    发明授权
    Method and apparatus for call setup latency reduction 有权
    呼叫建立延迟降低的方法和装置

    公开(公告)号：US07894403B2

    公开(公告)日：2011-02-22

    申请号：US11565602

    申请日：2006-11-30

    申请人： Ragulan Sinnarajah ,  Edward G. Tiedemann, Jr. ,  Ramin Rezaiifar ,  Jun Wang ,  Duncan Ho

    发明人： Ragulan Sinnarajah ,  Edward G. Tiedemann, Jr. ,  Ramin Rezaiifar ,  Jun Wang ,  Duncan Ho

    IPC分类号： H04B7/216 ,  H04W72/00

    CPC分类号： H04L1/188 ,  H04L1/1607 ,  H04L2212/00 ,  H04W28/06 ,  H04W28/18 ,  H04W72/04 ,  H04W72/042 ,  H04W76/10 ,  H04W76/11 ,  H04W76/19

    摘要： Techniques for minimizing call setup latency are disclosed. In one aspect, a channel assignment message is sent with a flag to direct the use of previously negotiated service parameters. This aspect eliminates the need for service negotiation messages. In another aspect, a channel assignment message is sent with an active set identifier instead of an active set and its parameters. This aspect reduces the transmission time of the channel assignment message. In yet another aspect, call setup without paging is facilitated by a mobile station (106) sending a pilot strength measurement message between active communication sessions, such that a channel assignment message can be used for mobile station terminated call setup without the need for mobile station paging and related messages.

    摘要翻译： 公开了用于最小化呼叫建立延迟的技术。 在一个方面，用标志发送信道分配消息，以指示使用先前协商的服务参数。 这方面消除了对服务协商消息的需要。 在另一方面，使用活动集标识符而不是活动集及其参数发送信道分配消息。 该方面减少了信道分配消息的传输时间。 在另一方面，移动台（106）在主动通信会话之间发送导频强度测量消息来促进无寻呼的呼叫建立，使得信道分配消息可用于移动台终止的呼叫建立而不需要移动台 寻呼和相关消息。

    Method and system for improving data throughput
    108.
    发明授权
    Method and system for improving data throughput 有权
    提高数据吞吐量的方法和系统

    公开(公告)号：US07889742B2

    公开(公告)日：2011-02-15

    申请号：US09967783

    申请日：2001-09-29

    申请人： Ramin Rezaiifar ,  Yongbin Wei

    发明人： Ramin Rezaiifar ,  Yongbin Wei

    IPC分类号： H04L12/28 ,  H04L12/56

    CPC分类号： H04L47/10 ,  H04L47/34

    摘要： A method and system provides for efficient data throughput by efficiently re-sequencing received data packets at a remote station. The method and system assigns identification information to each received packet, and then re-sequences the received packets by putting the identification information in order. The disclosed method and system allows partial re-sequencing and partial transmission of received data packets, thereby reducing data transmission delay.

    摘要翻译： 一种方法和系统通过在远程站有效重新排序接收的数据分组来提供有效的数据吞吐量。 该方法和系统向每个接收到的分组分配识别信息，然后通过将识别信息按顺序重新排序接收到的分组。 所公开的方法和系统允许接收的数据分组的部分重新排序和部分传输，从而减少数据传输延迟。

    Cache With Variable Lifetime For Storing Overhead Messages For Femto Deployments
    109.
    发明申请
    Cache With Variable Lifetime For Storing Overhead Messages For Femto Deployments 有权
    缓存用于存储用于Femto部署的开销消息的可变生命周期

    公开(公告)号：US20100067485A1

    公开(公告)日：2010-03-18

    申请号：US12480564

    申请日：2009-06-08

    申请人： Ramin Rezaiifar ,  Parag Arun Agashe

    发明人： Ramin Rezaiifar ,  Parag Arun Agashe

    IPC分类号： H04W36/00

    CPC分类号： H04W48/10 ,  H04W48/20 ,  H04W52/0206 ,  H04W84/045 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/22

    摘要： Aspects describe separate caches that can be utilized to retain overhead information while device is in idle mode. A first cache can be associated with a first timer and can be utilized when a device is performing idle handoff. A second cache, associated with a second timer can be utilized when a device is not performing idle handoff. Second timer can have a longer period of validity than first timer. The separate caches can be utilized in networks that include femto cell topography, wherein re-use of pilot PN codes are at a greater frequency than the re-use frequency in macro cell topography.

    摘要翻译： 方面描述了在设备处于空闲模式时可用于保留开销信息的单独高速缓存。 第一高速缓存可以与第一定时器相关联，并且可以在设备执行空闲切换时使用。 当设备不执行空闲切换时，可以利用与第二定时器相关联的第二高速缓存。 第二个定时器可以比第一个定时器具有更长的有效期。 单独的高速缓存可以用于包括毫微微小区拓扑的网络中，其中导频PN码的重用频率大于宏小区拓扑中的重用频率。