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    Radio link protocols for multi-link communication systems
    2.
    发明申请
    Radio link protocols for multi-link communication systems 有权
    多链路通信系统的无线链路协议

    公开(公告)号：US20060187955A1

    公开(公告)日：2006-08-24

    申请号：US11355700

    申请日：2006-02-15

    申请人： Ramin Rezaiifar ,  Parag Agashe ,  Paul Bender

    发明人： Ramin Rezaiifar ,  Parag Agashe ,  Paul Bender

    IPC分类号： H04J15/00

    CPC分类号： H04L1/1642 ,  H04L1/1809 ,  H04L69/14 ,  H04L69/324

    摘要： Embodiments disclosed herein relate to a new set of radio link protocols (RLPs) configured to provide for efficient data transmission in a multi-link communication system. In an embodiment, an upper-layer packet is segmented into link-layer packets to be transmitted over a plurality of communication links, each including a first sequence number in accordance with a predetermined order. A second sequence number is further added to each link-layer packet to be transmitted for the first time. The second sequence number is configured to be in a sequence space associated with a particular communication link, and may be used for detection of missing packets.

    摘要翻译： 本文公开的实施例涉及被配置为在多链路通信系统中提供有效的数据传输的新的无线电链路协议集合（RLP）。 在一个实施例中，上层分组被分割成要在多个通信链路上发送的链路层分组，每个通信链路包括根据预定顺序的第一序列号。 第二序列号进一步添加到要首次发送的每个链路层分组。 第二序列号被配置为与特定通信链路相关联的序列空间中，并且可以用于检测丢失的分组。

    Connected-state radio session transfer in wireless communication systems
    4.
    发明申请
    Connected-state radio session transfer in wireless communication systems 有权
    无线通信系统中的连接状态无线电会话传输

    公开(公告)号：US20050266847A1

    公开(公告)日：2005-12-01

    申请号：US11123658

    申请日：2005-05-06

    申请人： Peerapol Tinnakornsrisuphap ,  Parag Agashe ,  Ramin Rezaiifar ,  Bibhu Mohanty ,  Paul Bender

    发明人： Peerapol Tinnakornsrisuphap ,  Parag Agashe ,  Ramin Rezaiifar ,  Bibhu Mohanty ,  Paul Bender

    IPC分类号： H04L12/56 ,  H04W36/10 ,  H04W36/12 ,  H04W76/02 ,  H04Q7/20

    CPC分类号： H04W76/02 ,  H04W36/10 ,  H04W36/12 ,  H04W76/10

    摘要： Embodiments described herein relate to connected-state radio session transfer in wireless communications. A source access network controller may lock a source radio session associated with an access terminal (e.g., in response to detecting a handoff condition associated with the access terminal), where the source access network controller may be in communication with a data network. The source access network controller may also instruct a target access network controller to create a target radio session corresponding with the source radio session, and to establish a communication route between the data network and the access network via the target ANC. The source access network controller may then freeze a state associated with the source radio session and transmits the frozen state to the target access network controller. The target access network controller may subsequently unfreeze the received state and further unlock the radio session, hence resuming control of the access terminal.

    摘要翻译： 本文描述的实施例涉及无线通信中的连接状态无线电会话传送。 源接入网络控制器可以锁定与接入终端相关联的源无线电会话（例如，响应于检测到与接入终端相关联的切换条件），其中源接入网络控制器可以与数据网络通信。 源接入网络控制器还可以指示目标接入网络控制器创建与源无线电会话相对应的目标无线电会话，并且经由目标ANC在数据网络和接入网络之间建立通信路由。 然后，源接入网络控制器可以冻结与源无线电会话相关联的状态，并将冻结状态发送到目标接入网络控制器。 目标接入网络控制器可以随后解冻接收到的状态并进一步解锁无线电会话，从而恢复接入终端的控制。

    MULTIPLEXING ON THE REVERSE LINK FEEDBACKS FOR MULTIPLE FORWARD LINK FREQUENCIES
    6.
    发明申请
    MULTIPLEXING ON THE REVERSE LINK FEEDBACKS FOR MULTIPLE FORWARD LINK FREQUENCIES 有权
    针对多个前向链路频率的反向链路反馈进行多路复用

    公开(公告)号：US20110026497A1

    公开(公告)日：2011-02-03

    申请号：US12906378

    申请日：2010-10-18

    申请人： Ramin Rezaiifar ,  Parag Agashe ,  Peter J. Black

    发明人： Ramin Rezaiifar ,  Parag Agashe ,  Peter J. Black

    IPC分类号： H04W72/04

    CPC分类号： H04W72/0466 ,  G11B5/40 ,  G11B5/8404 ,  H04J13/0003

    摘要： The present patent application comprises a method and apparatus for multiplexing reverse link feedback channels on a single reverse link frequency supporting multiple forward link frequencies for forward link channels, comprising assigning the reverse link frequency to a mobile station, assigning one or more of the forward link frequencies to the reverse link frequency, and code division multiplexing a plurality of the reverse link feedback channels on the reverse link frequency

    摘要翻译： 本专利申请包括用于在支持前向链路信道的多个前向链路频率的单个反向链路频率上复用反向链路反馈信道的方法和装置，包括将反向链路频率分配给移动站，分配一个或多个前向链路 频率到反向链路频率，并且在反向链路频率上对多个反向链路反馈信道进行码分复用

    Method and apparatus for data communications over multiple channels
    8.
    发明申请
    Method and apparatus for data communications over multiple channels 有权
    用于通过多个通道进行数据通信的方法和装置

    公开(公告)号：US20050078653A1

    公开(公告)日：2005-04-14

    申请号：US10961891

    申请日：2004-10-07

    申请人： Parag Agashe ,  Ramin Rezaiifar

    发明人： Parag Agashe ,  Ramin Rezaiifar

    IPC分类号： H04L12/56 ,  H04W28/18 ,  H04W72/12 ,  H04J1/16

    CPC分类号： H04L47/10 ,  H04L47/14 ,  H04L47/2416 ,  H04L47/2475 ,  H04L47/34

    摘要： This disclosure provides a method and apparatus for the communication of low delay data over multiple channels having different speed and latency and requiring a different amount of time to set up. In one embodiment, the transmitter removes duplicate data packets from a queue after a second channel, such as a dedicated channel is established. In an alternate embodiment, sequence numbers are assigned to data packets, allowing the receiver to identify duplicate packets and ignore the duplicates.

    摘要翻译： 本公开提供了一种用于在具有不同速度和等待时间的多个信道上通信低延迟数据并且需要不同的时间量进行建立的方法和装置。 在一个实施例中，在建立诸如专用信道的第二信道之后，发射机从队列中去除重复数据分组。 在替代实施例中，序列号被分配给数据分组，允许接收机识别重复分组并忽略重复。

    Seamless interfrequency handoff in a high data rate wireless system
    9.
    发明申请
    Seamless interfrequency handoff in a high data rate wireless system 有权
    高数据率无线系统中的无缝接口切换

    公开(公告)号：US20060252428A1

    公开(公告)日：2006-11-09

    申请号：US11102224

    申请日：2005-04-08

    申请人： Parag Agashe ,  Ramin Rezaiifar

    发明人： Parag Agashe ,  Ramin Rezaiifar

    IPC分类号： H04Q7/20

    CPC分类号： H04W36/30 ,  H04W36/02

    摘要： A high data rate system capable of inter-frequency handoffs with little or no interruption in data service. The access network sends data from the first sector to the access terminal at the first frequency. The access terminal measures a parameter of a signal received at the access terminal from the second sector at the second frequency, wherein a pre-active set of the access terminal includes the second sector, and wherein an active set of the access terminal consists of one or more sectors operating in the first frequency. The access terminal then sends a data source control message corresponding to the second sector to the access network, after which the access terminal switches the pre-active set and the active set.

    摘要翻译： 高数据速率系统能够进行频间切换，数据服务几乎没有或没有中断。 接入网以第一频率从第一扇区向接入终端发送数据。 所述接入终端以所述第二频率测量在所述接入终端从所述第二扇区接收的信号的参数，其中所述接入终端的预先活动组包括所述第二扇区，并且其中所述接入终端的活动组由一个 或更多的扇区以第一频率运行。 接入终端然后将与第二扇区相对应的数据源控制消息发送到接入网络，之后接入终端切换预活动组和活动组。