Hybrid approach for data transmission using a combination of single-user and multi-user packets
    11.
    发明授权
    Hybrid approach for data transmission using a combination of single-user and multi-user packets 有权
    使用单用户和多用户数据包组合的数据传输的混合方法

    公开(公告)号:US07464313B2

    公开(公告)日:2008-12-09

    申请号:US11626858

    申请日:2007-01-25

    IPC分类号: G08C25/02

    摘要: A technique for transmitting data in a communication network employing Hybrid Automatic Repeat Request includes a first step 502 of grouping data to be transported into a first and second groups in accordance to a decision parameter, such as data size. A next step 504 concatenates data from the first group and encodes into a multi-user packet. A next step 502 encodes the data into a plurality of data packets. A next step 506 assigns available traffic resources to encoded packets. A next step 506 transmits the encoded packets. A next step 510 reassigns a portion of said traffic resources for which a positive acknowledgement has been determined to uninitiated packets or to assist with one or more ongoing transmissions.

    摘要翻译: 在采用混合自动重传请求的通信网络中发送数据的技术包括:第一步骤502,根据诸如数据大小的决定参数将待传输的数据分组到第一组和第二组中。 下一步骤504连接来自第一组的数据并将其编码为多用户分组。 下一步502将数据编码成多个数据分组。 下一步骤506将可用业务资源分配给编码分组。 下一步骤506发送编码的分组。 下一步骤510将已经确定了肯定确认的所述业务资源的一部分重新分配给未启动分组,或者协助一个或多个正在进行的传输。

    METHOD AND APPARATUS FOR SCHEDULING AN ACKNOWLEDGEMENT TRANSMISSION
    12.
    发明申请
    METHOD AND APPARATUS FOR SCHEDULING AN ACKNOWLEDGEMENT TRANSMISSION 有权
    用于调度确认传输的方法和装置

    公开(公告)号:US20070211620A1

    公开(公告)日:2007-09-13

    申请号:US11625380

    申请日:2007-01-22

    IPC分类号: H04J11/00 H04Q7/00

    摘要: A communication system distributes, in the time domain, acknowledgment transmissions by a group of access terminals sharing a same time domain resource. A position of one or more access terminals in the group of access terminals is determined and each of the one or more access terminals then sends an acknowledgment transmission, such as an acknowledgment or negative acknowledgement, in a time slot that is N time slots after the shared time domain resource, where N is a function of the position of the access terminal in the group of access terminals.

    摘要翻译: 通信系统在时域中分配由共享相同时域资源的一组接入终端进行确认传输。 确定接入终端组中的一个或多个接入终端的位置,并且一个或多个接入终端中的每个接入终端然后在后面的N个时隙的时隙中发送诸如确认或否定确认的确认传输 共享时域资源,其中N是接入终端组中接入终端的位置的函数。

    Method and apparatus for scheduling an acknowledgement transmission
    13.
    发明授权
    Method and apparatus for scheduling an acknowledgement transmission 有权
    用于调度确认传输的方法和装置

    公开(公告)号:US08194696B2

    公开(公告)日:2012-06-05

    申请号:US11625380

    申请日:2007-01-22

    IPC分类号: H04L12/43

    摘要: A communication system distributes, in the time domain, acknowledgment transmissions by a group of access terminals sharing a same time domain resource. A position of one or more access terminals in the group of access terminals is determined and each of the one or more access terminals then sends an acknowledgment transmission, such as an acknowledgment or negative acknowledgement, in a time slot that is N time slots after the shared time domain resource, where N is a function of the position of the access terminal in the group of access terminals.

    摘要翻译: 通信系统在时域中分配由共享相同时域资源的一组接入终端进行确认传输。 确定接入终端组中的一个或多个接入终端的位置,并且一个或多个接入终端中的每个接入终端然后在后面的N个时隙的时隙中发送诸如确认或否定确认的确认传输 共享时域资源,其中N是接入终端组中接入终端的位置的函数。

    Method and apparatus for reusing packet data control assignment bits for resource allocation indications
    14.
    发明授权
    Method and apparatus for reusing packet data control assignment bits for resource allocation indications 有权
    分组数据控制分配比特用于资源分配指示的方法和装置

    公开(公告)号:US08379622B2

    公开(公告)日:2013-02-19

    申请号:US11763624

    申请日:2007-06-15

    IPC分类号: H04J3/24

    摘要: The PDCAB packet (300) and the RRA packet (308) are transmitted together on the F-SCCH. For example, 9 RRA bits (305) are appended to the PDCAB field (303), in place of the pad bits (205), thereby allowing both the PDCAB (303) and RRA (311) messages to be protected against errors by a 16-bit CRC (307). In accordance with the embodiments, a receiver is able to distinguish between the varying PDCAB (303) and RRA (305) message formats and transmitting the packets (300) and (308) together is a normal mode of operation in the embodiments. Therefore, in accordance with the embodiments, when the PDCAB packet (300) and RRA packet (308) are transmitted together, the network replaces the N PDCAB pad bits, such as pad bits (205), with the first N bits from the RRA bitmap (311), in order to use the nominal CRC length for both packets (300) and (308).

    摘要翻译: 在F-SCCH上一起发送PDCAB分组(300)和RRA分组(308)。 例如,代替填充比特(205),将9个RRA比特(305)附加到PDCAB字段(303),从而允许PDCAB(303)和RRA(311)消息被保护以防止错误 16位CRC(307)。 根据实施例,接收机能够区分不同的PDCAB(303)和RRA(305)消息格式,并且在实施例中将分组(300)和(308)一起发送为正常的操作模式。 因此,根据实施例,当PDCAB分组(300)和RRA分组(308)一起发送时,网络将N个PDCAB填充比特(诸如填充比特(205))从RRA替换为前N个比特 位图(311),以便为两个分组(300)和(308)使用标称CRC长度。

    METHOD AND APPARATUS FOR BASE STATION DIRECTED SELECTION OF A MULTIPLE ANTENNA CONFIGURATION
    17.
    发明申请
    METHOD AND APPARATUS FOR BASE STATION DIRECTED SELECTION OF A MULTIPLE ANTENNA CONFIGURATION 审中-公开
    用于基站选择多个天线配置的方法和装置

    公开(公告)号:US20080064353A1

    公开(公告)日:2008-03-13

    申请号:US11668616

    申请日:2007-01-30

    IPC分类号: H04B1/18

    CPC分类号: H04B7/0619

    摘要: A base station (214) and the mobile station (202) can arrange the multiple antenna configuration by receiving a base station parameter that is related to a preference for one of a plurality of multiple antenna configurations of the base station. The method includes sending the selected multiple antenna configuration to a base station so that the base station can designate and establish the multiple antenna configuration to be used for communications between the base station and the mobile station. If conditions change at either the base station or the mobile station, the present invention can adjust the selected multiple antenna configuration to accommodate the changed condition.

    摘要翻译: 基站(214)和移动站(202)可以通过接收与基站的多个天线配置中的一个天线配置的偏好相关的基站参数来布置多天线配置。 该方法包括将所选择的多个天线配置发送到基站,使得基站能够指定和建立用于基站与移动台之间的通信的多天线配置。 如果条件在基站或移动台都改变,则本发明可以调整所选择的多个天线配置以适应改变的状况。

    METHOD AND SYSTEM FOR PROCESSING GROUP RESOURCE ALLOCATIONS
    18.
    发明申请
    METHOD AND SYSTEM FOR PROCESSING GROUP RESOURCE ALLOCATIONS 审中-公开
    用于处理集团资源分配的方法和系统

    公开(公告)号:US20080062936A1

    公开(公告)日:2008-03-13

    申请号:US11530152

    申请日:2006-09-08

    IPC分类号: H04Q7/24

    摘要: A method and system for processing, in a wireless communication device, data concerning a group resource allocation enables efficient use of radio frequency resources. The method includes processing a group properties message received from a radio access network (block 1410). The group properties message comprises group properties for a scheduling group, and the group properties comprise a group identifier that identifies the scheduling group. A group assignment message received from the radio access network is then processed (block 1425). The group assignment message comprises the group identifier and a position assignment within the scheduling group. The group properties are then associated with the group assignment message (block 1430).

    摘要翻译: 一种用于在无线通信设备中处理关于组资源分配的数据的方法和系统能够有效利用射频资源。 该方法包括处理从无线电接入网络接收的组属性消息(方框1410)。 组属性消息包括调度组的组属性,组属性包括标识调度组的组标识符。 然后处理从无线电接入网络接收到的组分配消息(框1425)。 组分配消息包括组标识符和调度组内的位置分配。 组属性然后与组分配消息相关联(框1430)。

    System, method, and apparatus for establishing headroom for a mobile station
    19.
    发明授权
    System, method, and apparatus for establishing headroom for a mobile station 有权
    用于为移动台建立净空的系统,方法和装置

    公开(公告)号:US07689239B2

    公开(公告)日:2010-03-30

    申请号:US10663103

    申请日:2003-09-16

    申请人: John D. Reed Hao Bi

    发明人: John D. Reed Hao Bi

    IPC分类号: H04B7/00

    摘要: A system, method, and apparatus for establishing headroom for a mobile station operating in a wireless communication system by determining (230) a communication channel variance condition and establishing (245) a headroom value based on the communication channel variance condition. The headroom value may be further revised by determining (260) if a battery condition in a mobile station relates to a low battery level and increasing (265) the headroom value in order to decrease the maximum data rate. Modifications to headroom allow data rates to be tailored to specific channel variance conditions and battery conditions.

    摘要翻译: 一种用于通过确定(230)通信信道方差条件并基于通信信道方差条件建立(245)上行空间值来为在无线通信系统中操作的移动站建立净空的系统,方法和装置。 通过确定(260)移动站中的电池状况是否与低电池电平相关并且增加(265)余量值以减小最大数据速率,可以进一步修正余量值。 对空白的修改允许根据特定的通道方差条件和电池条件量身定制数据速率。

    Method and apparatus for controlling reverse link transmission
    20.
    发明授权
    Method and apparatus for controlling reverse link transmission 有权
    用于控制反向链路传输的方法和装置

    公开(公告)号:US08565684B2

    公开(公告)日:2013-10-22

    申请号:US10684918

    申请日:2003-10-14

    IPC分类号: H04B17/00

    CPC分类号: H04B1/1027

    摘要: A communication device and method for controlling reverse link transmissions. The device receives a broadcast transmission signal and determines a quality level of the broadcast transmission signal. It then communicates with the base station to establish how frequently reverse link transmissions will occur depending on the determined quality level. Alternatively, a network element can determining when a parameter crosses a threshold and transmit a message to select wireless communication devices to start gating on a reverse link when the parameter crosses the threshold.

    摘要翻译: 一种用于控制反向链路传输的通信设备和方法。 该设备接收广播传输信号并确定广播传输信号的质量等级。 然后它与基站进行通信,以根据确定的质量水平确定反向链路传输的发生频率。 或者,网络元件可以确定何时参数越过阈值,并且当参数越过阈值时,发送消息以选择无线通信设备以在反向链路上开始门控。