公开(公告)号：US20080076429A1

公开(公告)日：2008-03-27

申请号：US11851845

申请日：2007-09-07

申请人： David Comstock ,  Jianmin Lu ,  Anthony Soong ,  Zhigang Rong ,  Jung Lee

发明人： David Comstock ,  Jianmin Lu ,  Anthony Soong ,  Zhigang Rong ,  Jung Lee

IPC分类号： H04Q7/20

CPC分类号： H04W36/18

摘要： A versatile system for controlling and managing resources for Soft Handoff Group operations is disclosed. The system determines which of a plurality of sectors in an access network is a serving sector for an access terminal. An active set of the plurality of sectors is assigned to the access terminal, comprising the serving sector. A soft handoff set for the access terminal is identified from the active set. A soft handoff group for the access terminal is identified from the soft handoff set. The access terminal's transmissions within the access network are managed according to the identified soft handoff group.

摘要翻译： 公开了一种用于软切换组操作的控制和管理资源的通用系统。 系统确定接入网络中的多个扇区中的哪一个是用于接入终端的服务扇区。 多个扇区的活动集被分配给包括服务扇区的接入终端。 从活动集中识别接入终端的软越区切换。 从软切换集中识别接入终端的软切换组。 根据所识别的软切换组来管理接入终端在接入网内的传输。

公开(公告)号：US20080090574A1

公开(公告)日：2008-04-17

申请号：US11844332

申请日：2007-08-23

申请人： Anthony Soong ,  Zhigang Rong ,  Jianmin Lu

发明人： Anthony Soong ,  Zhigang Rong ,  Jianmin Lu

IPC分类号： H04Q7/20

CPC分类号： H04W36/18

摘要： A method and system is disclosed for managing resource within a predetermined soft handoff group in an OFDM based telecommunications system. Logical radio resources are separated into at least one set to support the soft handoff group and at least one set for supporting normal communication traffic. At least one physical radio resource is identified for each logical radio resource in the set for supporting the SHOG according to a predetermined mapping function so as to minimize resource collision.

摘要翻译： 公开了用于在基于OFDM的电信系统中管理预定软切换组内的资源的方法和系统。 逻辑无线电资源被分成至少一个集合以支持软切换组和至少一个用于支持正常通信业务的集合。 根据预定的映射函数，为集合中的每个逻辑无线电资源识别至少一个物理无线电资源以支持SHOG，以便最小化资源冲突。

公开(公告)号：US08194637B2

公开(公告)日：2012-06-05

申请号：US12719709

申请日：2010-03-08

申请人： Yunsong Yang ,  Jianmin Lu ,  Zhigang Rong

发明人： Yunsong Yang ,  Jianmin Lu ,  Zhigang Rong

IPC分类号： H04J3/06 ,  H04J3/14 ,  H04B3/10

CPC分类号： H04L27/2613 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2647

摘要： In the system acquisition process system information is non-coherently detected using correlation of reconstructed and received preamble signals, such as the primary broadcast control channel (PBCCH) and the acquisition pilots (TDM1, TDM2, and TDM3). The phase correlation signals between the correlated signals of PBCCH and TDM2 or TDM3 and between the correlated signals of TDM2 and TDM3 are combined to decode other sector interference (OSI) information and the like. Acquisition is also made more efficient by taking advantage of predictable information based on system synchronicity. The sync/async bit is included in at least one of the acquisition pilots. The mobile then uses knowledge of system synchronicity to more efficiently detect the additional information in the superframe preamble.

摘要翻译： 在系统采集处理系统中，使用诸如主广播控制信道（PBCCH）和采集导频（TDM1，TDM2和TDM3）的重构和接收的前导信号的相关来不相干地检测信息。 PBCCH和TDM2或TDM3的相关信号之间以及TDM2和TDM3的相关信号之间的相位相关信号被组合以解码其它扇区干扰（OSI）信息等。 通过利用基于系统同步性的可预测信息，获取更加有效。 至少一个采集导频中包含同步/异步位。 然后，移动台使用系统同步性的知识来更有效地检测超帧前导码中的附加信息。

公开(公告)号：US20080310528A1

公开(公告)日：2008-12-18

申请号：US11836725

申请日：2007-08-09

申请人： Anthony C.K. Soong ,  Jianmin Lu ,  Zhigang Rong

发明人： Anthony C.K. Soong ,  Jianmin Lu ,  Zhigang Rong

IPC分类号： H04L27/28

CPC分类号： H04L5/0007 ,  H04L5/0037 ,  H04L5/0046 ,  H04L5/0094 ,  H04W72/04 ,  H04W72/12

摘要： According to an embodiment, the present invention provides a method for providing resource allocation in a wireless communication network. The method includes providing an access provider that is configured to perform orthogonal frequency division multiplexing (OFDM). The access provider is configured to allocate transmission resources. The method also includes providing a first plurality of terminals that are wirelessly connected to the access provider. The method further includes assigning the first plurality of terminals to a first scheduling group that is associated with a first plurality of resources. The first plurality of resources includes at least a first resource. The method additionally includes providing a second plurality of terminals that are wirelessly connected to the access provider. The method further includes assigning the second plurality of terminals to a second scheduling group that is associated with a second plurality of resources.

摘要翻译： 根据实施例，本发明提供了一种在无线通信网络中提供资源分配的方法。 该方法包括提供被配置为执行正交频分复用（OFDM）的接入提供商。 接入提供者被配置为分配传输资源。 该方法还包括提供无线连接到接入提供商的第一多个终端。 该方法还包括将第一多个终端分配给与第一多个资源相关联的第一调度组。 第一多个资源包括至少第一资源。 该方法还包括提供无线连接到接入提供商的第二多个终端。 该方法还包括将第二多个终端分配给与第二多个资源相关联的第二调度组。

公开(公告)号：US20080165675A1

公开(公告)日：2008-07-10

申请号：US11934378

申请日：2007-11-02

申请人： Yunsong Yang ,  Jianmin Lu ,  Zhigang Rong

发明人： Yunsong Yang ,  Jianmin Lu ,  Zhigang Rong

IPC分类号： H04J11/00 ,  H04B7/212

CPC分类号： H04L27/2613 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2647

摘要： In the system acquisition process system information is non-coherently detected using correlation of reconstructed and received preamble signals, such as the primary broadcast control channel (PBCCH) and the acquisition pilots (TDM1, TDM2, and TDM3). The phase correlation signals between the correlated signals of PBCCH and TDM2 or TDM3 and between the correlated signals of TDM2 and TDM3 are combined to decode other sector interference (OSI) information and the like. Acquisition is also made more efficient by taking advantage of predictable information based on system synchronicity. The sync/async bit is included in at least one of the acquisition pilots. The mobile then uses knowledge of system synchronicity to more efficiently detect the additional information in the superframe preamble.

摘要翻译： 在系统采集处理系统中，使用诸如主广播控制信道（PBCCH）和采集导频（TDM 1，TDM 2和TDM 3）的重构和接收的前导信号的相关性来不相干地检测信息。 PBCCH和TDM 2或TDM 3的相关信号之间以及TDM 2和TDM 3的相关信号之间的相位相关信号被组合以解码其它扇区干扰（OSI）信息等。 通过利用基于系统同步性的可预测信息，获取更加有效。 至少一个采集导频中包含同步/异步位。 然后，移动台使用系统同步性的知识来更有效地检测超帧前导码中的附加信息。

公开(公告)号：US20080080432A1

公开(公告)日：2008-04-03

申请号：US11849776

申请日：2007-09-04

申请人： Jianmin Lu ,  Yunsong Yang ,  Zhigang Rong

发明人： Jianmin Lu ,  Yunsong Yang ,  Zhigang Rong

IPC分类号： H04B7/216

CPC分类号： H04L1/0072 ,  H04L1/0056 ,  H04L27/2636 ,  H04L27/2649

摘要： Two types of access probe messages are defined: a first when a mobile station has not yet been assigned a media access code index (MAC ID), and a second when a mobile station already has a MAC ID assigned by the base stations in the active set. Base stations can differentiate between the first and second types of access probes according to the scrambling sequence used. In the second type, while different MAC IDs are used by each of the mobile stations in the sector, they are all scrambled according to a similar scrambling sequence defined specifically for these second types of access probes. The rake receivers used in such networks are configured to repeat the rake finger processing after CP removal, DFT, de-channelizing, and IDFT, thereby reducing their complexity.

摘要翻译： 定义了两种类型的接入探测消息：首先当移动台尚未分配媒体接入码索引（MAC ID）时，另一种类型的接入探测消息，当移动台已经具有由活动的基站分配的MAC ID时 组。 基站可以根据所使用的加扰序列区分第一和第二类型的接入探测器。 在第二种类型中，虽然扇区中的每个移动站使用不同的MAC ID，但是它们都是根据为这些第二类型的接入探针专门定义的类似的加扰序列而被加扰的。 在这种网络中使用的耙式接收机被配置为在CP去除，DFT，去通道化和IDFT之后重复耙指处理，从而降低它们的复杂性。

公开(公告)号：US07974353B2

公开(公告)日：2011-07-05

申请号：US11836725

申请日：2007-08-09

申请人： Anthony C. K. Soong ,  Jianmin Lu ,  Zhigang Rong

发明人： Anthony C. K. Soong ,  Jianmin Lu ,  Zhigang Rong

IPC分类号： H04K1/10 ,  H04L27/28

CPC分类号： H04L5/0007 ,  H04L5/0037 ,  H04L5/0046 ,  H04L5/0094 ,  H04W72/04 ,  H04W72/12

摘要： According to an embodiment, the present invention provides a method for providing resource allocation in a wireless communication network. The method includes providing an access provider that is configured to perform orthogonal frequency division multiplexing (OFDM). The access provider is configured to allocate transmission resources. The method also includes providing a first plurality of terminals that are wirelessly connected to the access provider. The method further includes assigning the first plurality of terminals to a first scheduling group that is associated with a first plurality of resources. The first plurality of resources includes at least a first resource. The method additionally includes providing a second plurality of terminals that are wirelessly connected to the access provider. The method further includes assigning the second plurality of terminals to a second scheduling group that is associated with a second plurality of resources.

摘要翻译： 根据实施例，本发明提供了一种在无线通信网络中提供资源分配的方法。 该方法包括提供被配置为执行正交频分复用（OFDM）的接入提供商。 接入提供者被配置为分配传输资源。 该方法还包括提供无线连接到接入提供商的第一多个终端。 该方法还包括将第一多个终端分配给与第一多个资源相关联的第一调度组。 第一多个资源包括至少第一资源。 该方法还包括提供无线连接到接入提供商的第二多个终端。 该方法还包括将第二多个终端分配给与第二多个资源相关联的第二调度组。

公开(公告)号：US20100157957A1

公开(公告)日：2010-06-24

申请号：US12719709

申请日：2010-03-08

申请人： Yunsong Yang ,  Jianmin Lu ,  Zhigang Rong

发明人： Yunsong Yang ,  Jianmin Lu ,  Zhigang Rong

IPC分类号： H04J3/06

CPC分类号： H04L27/2613 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2647

摘要： In the system acquisition process system information is non-coherently detected using correlation of reconstructed and received preamble signals, such as the primary broadcast control channel (PBCCH) and the acquisition pilots (TDM1, TDM2, and TDM3). The phase correlation signals between the correlated signals of PBCCH and TDM2 or TDM3 and between the correlated signals of TDM2 and TDM3 are combined to decode other sector interference (OSI) information and the like. Acquisition is also made more efficient by taking advantage of predictable information based on system synchronicity. The sync/async bit is included in at least one of the acquisition pilots. The mobile then uses knowledge of system synchronicity to more efficiently detect the additional information in the superframe preamble.

摘要翻译： 在系统采集处理系统中，使用诸如主广播控制信道（PBCCH）和采集导频（TDM1，TDM2和TDM3）的重构和接收的前导信号的相关来不相干地检测信息。 PBCCH和TDM2或TDM3的相关信号之间以及TDM2和TDM3的相关信号之间的相位相关信号被组合以解码其它扇区干扰（OSI）信息等。 通过利用基于系统同步性的可预测信息，获取更加有效。 至少一个采集导频中包含同步/异步位。 然后，移动台使用系统同步性的知识来更有效地检测超帧前导码中的附加信息。

公开(公告)号：US08085711B2

公开(公告)日：2011-12-27

申请号：US11844332

申请日：2007-08-23

申请人： Anthony C. K. Soong ,  Zhigang Rong ,  Jianmin Lu

发明人： Anthony C. K. Soong ,  Zhigang Rong ,  Jianmin Lu

IPC分类号： H04W4/00

CPC分类号： H04W36/18

摘要： A method and system is disclosed for managing resource within a predetermined soft handoff group in an OFDM based telecommunications system. Logical radio resources are separated into at least one set to support the soft handoff group and at least one set for supporting normal communication traffic. At least one physical radio resource is identified for each logical radio resource in the set for supporting the SHOG according to a predetermined mapping function so as to minimize resource collision.

摘要翻译： 公开了用于在基于OFDM的电信系统中管理预定软切换组内的资源的方法和系统。 逻辑无线电资源被分成至少一个集合以支持软切换组和至少一个用于支持正常通信业务的集合。 根据预定的映射函数，为集合中的每个逻辑无线电资源识别至少一个物理无线电资源以支持SHOG，以便最小化资源冲突。

公开(公告)号：US07693031B2

公开(公告)日：2010-04-06

申请号：US11934378

申请日：2007-11-02

申请人： Yunsong Yang ,  Jianmin Lu ,  Zhigang Rong

发明人： Yunsong Yang ,  Jianmin Lu ,  Zhigang Rong

IPC分类号： H04J11/00

CPC分类号： H04L27/2613 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2647

摘要： In the system acquisition process system information is non-coherently detected using correlation of reconstructed and received preamble signals, such as the primary broadcast control channel (PBCCH) and the acquisition pilots (TDM1, TDM2, and TDM3). The phase correlation signals between the correlated signals of PBCCH and TDM2 or TDM3 and between the correlated signals of TDM2 and TDM3 are combined to decode other sector interference (OSI) information and the like. Acquisition is also made more efficient by taking advantage of predictable information based on system synchronicity. The sync/async bit is included in at least one of the acquisition pilots. The mobile then uses knowledge of system synchronicity to more efficiently detect the additional information in the superframe preamble.

摘要翻译： 在系统采集处理系统中，使用诸如主广播控制信道（PBCCH）和采集导频（TDM1，TDM2和TDM3）的重构和接收的前导信号的相关来不相干地检测信息。 PBCCH和TDM2或TDM3的相关信号之间以及TDM2和TDM3的相关信号之间的相位相关信号被组合以解码其它扇区干扰（OSI）信息等。 通过利用基于系统同步性的可预测信息，获取更加有效。 至少一个采集导频中包含同步/异步位。 然后，移动台使用系统同步性的知识来更有效地检测超帧前导码中的附加信息。