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91. 发明授权

US07925290B2 System and method for efficiently providing high-performance dispatch services in a wireless system 有权
标题翻译：在无线系统中有效提供高性能调度业务的系统和方法
公开(公告)号：US07925290B2
公开(公告)日：2011-04-12
申请号：US11097045
申请日：2005-03-31
申请人： Eric C. Rosen , Francesco Grilli , Harleen K. Gill
发明人： Eric C. Rosen , Francesco Grilli , Harleen K. Gill
IPC分类号： H04B7/00 , H04B1/38 , H04B7/216 , H04W40/00 , G08C17/00 , G08B5/22 , H04Q1/30
CPC分类号： H04W4/10 , H04W76/45
摘要： A system and method for providing high performance dispatch services for a push-to-talk (PTT) communication over a wireless communication network. When a wireless device is powered up, it registers with a server and then transitions to a paging state instead of an idle state. When the wireless device is ready to transmit PTT communications, it sends a message to the server and transitions to a transmission state when a confirmation is received from the server. Once in the transmission state, the wireless device is ready to transmit the PTT communications to the server.
摘要翻译：一种用于通过无线通信网络提供用于即按即说（PTT）通信的高性能调度服务的系统和方法。当无线设备上电时，它向服务器注册，然后转换到寻呼状态而不是空闲状态。当无线设备准备好发送PTT通信时，当从服务器接收到确认时，它向服务器发送消息并转换到传输状态。一旦处于传输状态，无线设备就可以将PTT通信传输到服务器。

92. 发明授权

US07924891B2 Method and apparatus for allocating data streams onto a single channel 有权
标题翻译：将数据流分配到单个信道上的方法和装置
公开(公告)号：US07924891B2
公开(公告)日：2011-04-12
申请号：US11858075
申请日：2007-09-19
申请人： Alkinoos Hector Vayanos , Francesco Grilli
发明人： Alkinoos Hector Vayanos , Francesco Grilli
IPC分类号： H04J3/02
CPC分类号： H04W72/12 , H04B7/2612 , H04L47/10 , H04L47/14 , H04L47/2408 , H04L47/2416 , H04W72/1242
摘要： A method and system that enables multiplexing a plurality of data streams onto one data stream based on data stream priorities and available transport frame combinations (TFCs) is disclosed. A mobile station has applications that produce separate data streams. Example applications include voice, signaling E-mail and web applications. The data streams are combined by a multiplexer module into one data stream called the transport stream. The transport stream is sent over the reverse link to base station transceivers (BTS). The multiplexer module multiplexes the data streams onto the transport stream according to their priorities and the available TFCs.
摘要翻译：公开了一种能够基于数据流优先级和可用传输帧组合（TFC）将多个数据流复用到一个数据流上的方法和系统。移动台具有产生单独数据流的应用。示例应用程序包括语音，信号电子邮件和Web应用程序。数据流由多路复用器模块组合成一个称为传输流的数据流。传输流通过反向链路发送到基站收发器（BTS）。多路复用器模块根据它们的优先级和可用的TFC将数据流复用到传输流上。

93. 发明授权

US07876729B1 Intersystem base station handover 有权
标题翻译：系统基站切换
公开(公告)号：US07876729B1
公开(公告)日：2011-01-25
申请号：US09521359
申请日：2000-03-08
申请人： Francesco Grilli , Avinash Jain , William Gardner
发明人： Francesco Grilli , Avinash Jain , William Gardner
IPC分类号： H04W4/00 , H04W36/00 , H04B7/216 , H04B17/02 , H04J3/00
CPC分类号： H04W36/14 , H04W36/18
摘要： A mobile wireless telecommunications system includes base stations of a first type operating according to a first air interface, and base stations of a second type operating according to a second air interface. Methods and apparatus are provided for handing over a mobile station in the system from a first base station, which is of the first type, to a second base station, which is of the second type. A communications link is established over the first air interface between the mobile station and the first base station. Data are received from the mobile station responsive to a signal received by the mobile station over the second air interface from the second base station, substantially without breaking the communications link with the first base station. The mobile station is handed over from the first to the second base station responsive to the data received therefrom. In particular, a method of conducting intersystem handover from a multicarrier system to a direct spread system is provided. Timing synchronization is also advantageously made available through the mobile station.
摘要翻译：移动无线电信系统包括根据第一空中接口操作的第一类型的基站和根据第二空中接口操作的第二类型的基站。提供了将系统中的移动台从第一类型的第一基站切换到第二类型的第二基站的方法和装置。在移动台和第一基站之间的第一空中接口建立通信链路。响应于移动台通过第二空中接口从第二基站接收的信号，从移动台接收数据，基本上不破坏与第一基站的通信链路。响应于从其接收的数据，移动台从第一基站切换到第二基站。特别地，提供了从多载波系统到直接扩展系统进行系统间切换的方法。有利地通过移动台可用定时同步。

94. 发明申请

US20100260155A1 METHOD AND APPARATUS FOR TIME-ALIGNING TRANSMISSIONS FROM MULTIPLE BASE STATIONS IN A CDMA COMMUNICATION SYSTEM 有权
标题翻译： CDMA通信系统中多个基站的时间调度传输方法与装置
公开(公告)号：US20100260155A1
公开(公告)日：2010-10-14
申请号：US12772792
申请日：2010-05-03
申请人： Francesco Grilli , Charles E. Wheatley, III , Serge Willenegger , Parvathanathan Subrahmanya
发明人： Francesco Grilli , Charles E. Wheatley, III , Serge Willenegger , Parvathanathan Subrahmanya
IPC分类号： H04W56/00
CPC分类号： H04W56/002 , H04B7/2668 , H04B2201/70702 , H04W56/001 , H04W56/0015 , H04W56/0045 , H04W92/20
摘要： Schemes to time-align transmissions from multiple base stations to a terminal. To achieve time-alignment, differences between the arrival times of transmissions from the base stations, as observed at the terminal, are determined and provided to the system and used to adjust the timing at the base stations such that terminal-specific radio frames arrive at the terminal within a particular time window. In one scheme, a time difference between two base stations is partitioned into a frame-level time difference and a chip-level time difference. Whenever requested to perform and report time difference measurements, the terminal measures the chip-level timing for each candidate base station relative to a reference base station. Additionally, the terminal also measures the frame-level timing and includes this information in the time difference measurement only if required. Otherwise, the terminal sets the frame-level part to a predetermined value (e.g., zero).
摘要翻译：将来自多个基站的传输时间对齐到终端的方案。为了实现时间对准，确定在终端观察到的来自基站的传输的到达时间之间的差异，并将其提供给系统，并用于调整基站处的定时，使得终端专用无线帧到达终端在特定的时间窗口内。在一个方案中，两个基站之间的时差被划分为帧级时间差和码片级时间差。无论何时请求执行和报告时差测量，终端测量每个候选基站相对于参考基站的芯片级定时。此外，终端还测量帧级定时，并且仅在需要时在时差测量中包括该信息。否则，终端将帧级部分设置为预定值（例如，零）。

95. 发明申请

US20090086672A1 EQUIVALENT HOME ID FOR MOBILE COMMUNICATIONS 审中-公开
标题翻译：移动通信的等效家庭ID
公开(公告)号：US20090086672A1
公开(公告)日：2009-04-02
申请号：US12239509
申请日：2008-09-26
申请人： Aziz Gholmieh , Francesco Grilli , Nathan E. Tenny , Samer S. Zreiq , Shlomo Nizri
发明人： Aziz Gholmieh , Francesco Grilli , Nathan E. Tenny , Samer S. Zreiq , Shlomo Nizri
IPC分类号： H04W4/00
CPC分类号： H04W48/14 , H04W16/32 , H04W48/02 , H04W48/08
摘要： Facilitating user terminal (UT) access to wireless networks having disparate types of base stations (BSs) is described herein. By way of example, a distinct identifier (ID) can be reserved for a particular type of network access point (e.g. restricted or general access, full or fractional re-use, transmit power, cell size, etc.). The distinct ID can be broadcast by such access points, identifying the access point type. In some aspects, the distinct ID can be unicast to a terminal that is within a predetermined region of the network. Thus, at least within such region, the terminal can be directed to search for or handoff to a preferred type of access point (such as a home Node B). In such aspects, by providing regional-specific access, the subject disclosure can significantly reduce overhead signaling outside a home region where a home or preferred access point is expected to be found.
摘要翻译：本文描述了促进用户终端（UT）接入具有不同类型的基站（BS）的无线网络。作为示例，可以为特定类型的网络接入点（例如受限或一般接入，全部或部分重用，发射功率，小区大小等）保留不同的标识符（ID）。可以通过这些接入点广播不同的ID，识别接入点类型。在一些方面，不同的ID可以是单播到位于网络的预定区域内的终端。因此，至少在这样的区域内，可以引导终端搜索或切换到优选类型的接入点（例如家庭节点B）。在这些方面，通过提供区域特定的访问，主题公开可以显着地减少在期望发现家庭或优选接入点的家庭区域之外的开销信令。

96. 发明申请

US20080151805A1 OUTER CODING METHODS FOR BROADCAST/MULTICAST CONTENT AND RELATED APPARATUS 有权
公开(公告)号：US20080151805A1
公开(公告)日：2008-06-26
申请号：US11947642
申请日：2007-11-29
申请人： Alkinoos Hector Vayanos , Francesco Grilli
发明人： Alkinoos Hector Vayanos , Francesco Grilli
IPC分类号： H04H20/71 , H04J15/00
CPC分类号： H04L1/0057 , H03M13/15 , H03M13/1515 , H03M13/2707 , H04L1/0041 , H04L1/0045 , H04L1/0061 , H04L1/0083 , H04L1/08 , H04L1/18 , H04L2001/0093 , H04W4/06
摘要： Transmission techniques are provided that improve service continuity and reduce interruptions in delivery of content that can be caused by transitions that occur when the User Equipment (UE) moves from one cell to the other, or when the delivery of content changes from a Point-to-Point (PTP) connection to a Point-to-Multipoint (PTM) connection in the same serving cell, and vice-versa. Such transmission techniques enable seamless delivery of content across cell borders and/or between different transmission schemes such as Point-to-Multipoint (PTM) and Point-to-Point (PTP). Mechanisms for adjusting different streams and for recovering content from each data block during such transitions are also provided so that data is not lost during a transition. In addition, mechanisms for realigning data during decoding at a receiving terminal are also provided.

97. 发明申请

US20080043682A1 METHOD AND APPARATUS FOR ALLOCATING DATA STREAMS ONTO A SINGLE CHANNEL 有权
标题翻译：将数据流分配到单个通道的方法和装置
公开(公告)号：US20080043682A1
公开(公告)日：2008-02-21
申请号：US11858075
申请日：2007-09-19
申请人： Alkinoos Vayanos , Francesco Grilli
发明人： Alkinoos Vayanos , Francesco Grilli
IPC分类号： H04B7/216
CPC分类号： H04W72/12 , H04B7/2612 , H04L47/10 , H04L47/14 , H04L47/2408 , H04L47/2416 , H04W72/1242
摘要： A method and system that enables multiplexing a plurality of data streams onto one data stream based on data stream priorities and available transport frame combinations (TFCs) is disclosed. A mobile station has applications that produce separate data streams. Example applications include voice, signaling E-mail and web applications. The data streams are combined by a multiplexer module into one data stream called the transport stream. The transport stream is sent over the reverse link to base station transceivers (BTS). The multiplexer module multiplexes the data streams onto the transport stream according to their priorities and the available TFCs.
摘要翻译：公开了一种能够基于数据流优先级和可用传输帧组合（TFC）将多个数据流复用到一个数据流上的方法和系统。移动台具有产生单独数据流的应用。示例应用包括语音，信令电子邮件和Web应用程序。数据流由多路复用器模块组合成一个称为传输流的数据流。传输流通过反向链路发送到基站收发器（BTS）。多路复用器模块根据它们的优先级和可用的TFC将数据流复用到传输流上。

98. 发明授权

US07254118B1 Method and apparatus in a CDMA communication system 有权
公开(公告)号：US07254118B1
公开(公告)日：2007-08-07
申请号：US09576063
申请日：2000-05-22
申请人： Daisuke Terasawa , Francesco Grilli , Serge Willenegger
发明人： Daisuke Terasawa , Francesco Grilli , Serge Willenegger
IPC分类号： H04Q7/00
CPC分类号： H04W56/0065 , H04B7/2668 , H04W24/08 , H04W36/18 , H04W56/001
摘要： A novel and improved method and apparatus, in a WCDMA communication system (100), for informing a mobile station (101) of a downlink data frame time offset by determining the downlink data frame time offset, and transmitting the downlink data frame time offset via an Active Set Update message transmitted from a cell (102 or 103) to mobile station (101). Once an Active Set Update message is received, the data frame time offset information is provided to a timing block (201) which may determine data frame boundary of each downlink signal. Timing block (201) may then adjust the PN sequence timing corresponding to the downlink signal associated with the data frame time offset such that corresponding data symbols in each data frame are correctly soft combined in a combiner (210).

99. 发明申请

US20060178153A1 Method and apparatus for allocating resources in a multicast/broadcast communications system 有权
标题翻译：用于在多播/广播通信系统中分配资源的方法和装置
公开(公告)号：US20060178153A1
公开(公告)日：2006-08-10
申请号：US11293526
申请日：2005-12-02
申请人： Nathan Tenny , Masato Kitazoe , Francesco Grilli
发明人： Nathan Tenny , Masato Kitazoe , Francesco Grilli
IPC分类号： H04Q7/20 , H04B7/00
CPC分类号： H04W48/20 , H04W72/02
摘要： Methods, systems and apparatus for dispersing a group of user equipment (UEs) concentrated on a single channel is disclosed. After receiving a disperse command the UEs select a channel, and then select a cell. The channel selection may be performed using a random or pseudorandom function. The cell selection may be performed prior to camping on the cell. Prior to camping the UEs may test the acceptability of a candidate cell and/or may perform a cell reselection. The result of the dispersion is that the UEs are distributed amongst many channels (a, b, c, and d), where reference are found in FIGS. 1A and 1B.
摘要翻译：公开了用于分散集中在单个信道上的一组用户设备（UE）的方法，系统和装置。在接收到分散命令之后，UE选择一个信道，然后选择一个信元。信道选择可以使用随机或伪随机函数来执行。细胞选择可以在对细胞进行野营之前进行。在露营之前，UE可以测试候选小区的可接受性和/或可以执行小区重选。分散的结果是UE分布在许多信道（a，b，c和d）中，其中参考在图1和图2中找到。 1 A和1 B.

100. 发明申请

US20050195852A1 Transmission of signaling information for broadcast and multicast services 有权
标题翻译：传输广播和组播业务的信令信息
公开(公告)号：US20050195852A1
公开(公告)日：2005-09-08
申请号：US11054771
申请日：2005-02-09
申请人： Alkinoos Vayanos , Francesco Grilli
发明人： Alkinoos Vayanos , Francesco Grilli
IPC分类号： H04W4/06 , H04J3/16 , H04W48/12 , H04W68/00
CPC分类号： H04W48/12 , H04W4/06 , H04W68/00
摘要： Techniques for transmitting signaling information for broadcast and multicast services are described. A base station transmits signaling information for each service in accordance with a schedule that includes a repetition period and a modification period. The signaling information is sent in each repetition period to allow wireless devices to quickly obtain this information. Changes to the critical signaling information are permitted at the start of each modification period, which is an integer multiple of the repetition period. Whenever the critical signaling information for a given service is changed in a given modification period, a notification indicator for the service is set in an entire preceding modification period to inform the wireless devices of the impending change. The wireless devices can detect the notification indicator being set in the preceding modification period and can retrieve the updated critical signaling information in the following modification period.
摘要翻译：描述用于发送用于广播和多播服务的信令信息的技术。基站根据包括重复周期和修改周期的调度来发送每个业务的信令信息。在每个重复周期中发送信令信息，以允许无线设备快速获得该信息。在每个修改周期开始时允许对关键信令信息的改变，这是重复周期的整数倍。每当给定服务的关键信令信息在给定的修改周期内改变时，在整个修改周期内设置该业务的通知指示符，以通知无线设备即将发生的改变。无线设备可以检测在上述修改周期内设置的通知指示符，并且可以在以下修改周期中检索更新的关键信令信息。

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