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41. 发明授权

US07782899B2 Multiple carrier resource management 有权
标题翻译：多载波资源管理
公开(公告)号：US07782899B2
公开(公告)日：2010-08-24
申请号：US11349273
申请日：2006-02-08
申请人： Pi-Chun Chen , Qinqing Zhang
发明人： Pi-Chun Chen , Qinqing Zhang
IPC分类号： H04J3/16
CPC分类号： H04L47/10 , H04L47/125 , H04L47/14 , H04L47/21 , H04L47/36
摘要： In one embodiment, a transmission resource for transmitting data from a number of applications in a multiple carrier communication system is managed. In this embodiment, an aggregate transmission resource available to the number of applications is determined, and the determined aggregated transmission resource is distributed to each carrier based on a load on each carrier. In another embodiment a potential transmission resource for each application on each carrier is determined, and a carrier transmission resource for each carrier is determined based on the determined potential transmission resource for each application on the carrier. Data from at least one of the applications is assigned to at least one of the carriers based on the transmission resource distributed to or determined for the carrier, and the assigned data is transmitted on the carrier.
摘要翻译：在一个实施例中，管理用于在多载波通信系统中从多个应用传输数据的传输资源。在该实施例中，确定可用于应用数量的聚合传输资源，并且基于每个载波上的负载将确定的聚合传输资源分配给每个载波。在另一个实施例中，确定每个载波上的每个应用的潜在传输资源，并且基于为载体上的每个应用确定的潜在传输资源来确定每个载波的载波传输资源。基于分配给载波或确定的载波的传输资源，将至少一个应用的数据分配给载波中的至少一个，并且分配的数据在载波上发送。

42. 发明授权

US07782862B2 Method for controlling packet delivery in a packet switched network 有权
标题翻译：用于在分组交换网络中控制分组传送的方法
公开(公告)号：US07782862B2
公开(公告)日：2010-08-24
申请号：US11332761
申请日：2006-01-13
申请人： Christopher Francis Mooney , Qinqing Zhang
发明人： Christopher Francis Mooney , Qinqing Zhang
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/14 , H04L47/32 , H04L47/34
摘要： A method is provided for controlling the misordering of packets in packet delivery in radio access networks (RANs) and other packet-switched networks. In one aspect, the method involves reading header information to determine the proper sequence of arriving packets, storing at least some packets that have arrived out of order, and forwarding the stored packets in a modified order that has no more than a specified degree of misordering.
摘要翻译：提供了一种用于控制在无线电接入网络（RAN）和其他分组交换网络中的分组传送中的分组的错误排列的方法。在一个方面，该方法涉及读取头信息以确定到达分组的正确顺序，至少存储一些已经到达的分组，并按照修改的顺序转发所存储的分组，这些分组具有不超过指定程度的错误。

43. 发明授权

US07764624B2 Methods and devices for preventing protocol stalling 失效
标题翻译：防止协议停滞的方法和设备
公开(公告)号：US07764624B2
公开(公告)日：2010-07-27
申请号：US10198591
申请日：2002-07-18
申请人： Hsuan-Jung Su , Qinqing Zhang
发明人： Hsuan-Jung Su , Qinqing Zhang
IPC分类号： H04L1/18 , H04L12/26 , H04L12/66 , H04L12/42 , H04J1/16 , H04J3/24
CPC分类号： H04L29/06
摘要： The present invention provides techniques for preventing protocol stalling. A control platform is adapted to generate a predetermined time period, wherein the predetermined time period is reset when an acknowledgement signal is received. The control platform is further adapted to examine stored packets to detect new or negatively acknowledged packets. A transmission platform is adapted to transmit an earliest transmitted packet after the predetermined time period expires when no new or negatively acknowledged packets are detected.
摘要翻译：本发明提供了防止协议停滞的技术。控制平台适于产生预定时间段，其中当接收到确认信号时，预定时间段被重置。控制平台还适用于检查存储的数据包以检测新的或否定的数据包。传输平台适于在没有检测到新的或否定确认的分组之后，在预定时间段到期之后发送最早发送的分组。

44. 发明申请

US20080219207A1 BASE STATIONS ROUTING TRAFFIC OVER A PACKET BACKHAUL NETWORK TO MULTIPLE ROUTING ELEMENTS 有权
标题翻译：基站通过多个路由元件的分组后台网络进行路由交流
公开(公告)号：US20080219207A1
公开(公告)日：2008-09-11
申请号：US11681883
申请日：2007-03-05
申请人： Ina Z. Chen , Joseph Veltri , Qinqing Zhang
发明人： Ina Z. Chen , Joseph Veltri , Qinqing Zhang
IPC分类号： H04Q7/00
CPC分类号： H04W92/045 , H04B1/745 , H04L45/00 , H04L45/22 , H04L45/28 , H04W40/02
摘要： System, methods, and networks are disclosed that allow base station systems of a wireless communication network to transmit outgoing traffic over a packet backhaul network to multiple routing elements on the MSC side of the network. A base station system described herein identifies a primary routing element and a backup routing element. The primary routing element is the device to which the base station system transmits outgoing traffic under normal operation, and the backup routing element is an alternate to the primary routing element. To transmit traffic over the packet backhaul network, the base station system monitors the availability of the primary routing element. If the primary routing element is available, then the base station system transmits outgoing traffic over the packet backhaul network to the primary routing element. If unavailable, then the base station system transmits outgoing traffic over the packet backhaul network to the backup routing element.
摘要翻译：公开了允许无线通信网络的基站系统通过分组回程网络将输出业务传送到网络的MSC侧的多个路由选择单元的系统，方法和网络。本文描述的基站系统标识主路由元件和备用路由元件。主要路由元件是基站系统在正常操作下传输输出流量的设备，并且备用路由元件是主路由元件的替代。为了在分组回程网络上传输业务，基站系统监视主路由选择单元的可用性。如果主要路由元件可用，则基站系统通过分组回程网络传送传出流量到主路由元件。如果不可用，则基站系统通过分组回程网络传送流量到备份路由元件。

45. 发明申请

US20080002602A1 Reverse link overload power gain control 有权
标题翻译：反向链路过载功率增益控制
公开(公告)号：US20080002602A1
公开(公告)日：2008-01-03
申请号：US11476840
申请日：2006-06-29
申请人： Pi-Chun Chen , Qinqing Zhang
发明人： Pi-Chun Chen , Qinqing Zhang
IPC分类号： H04B7/185
CPC分类号： H04W52/146 , H04W52/228 , H04W52/265 , H04W52/281 , H04W52/325 , H04W52/343 , H04W52/367
摘要： In one embodiment, a reverse link overhead channel power gain for an access terminal is determined based on the service activity of the access terminal. In association therewith, or independent thereof, the reverse link overhead channel power gain may be dynamically adjusted based on the services activated and/or deactivated. The dynamic adjustment may also take into account the load on the system.
摘要翻译：在一个实施例中，基于接入终端的业务活动来确定接入终端的反向链路开销信道功率增益。与其相关联或独立于此，反向链路开销信道功率增益可以基于激活和/或去激活的服务来动态地调整。动态调整还可以考虑系统上的负载。

46. 发明授权

US07286560B2 Methods and apparatus for optimum packet aggregation in a communication network 有权
标题翻译：通信网络中最优分组聚合的方法和装置
公开(公告)号：US07286560B2
公开(公告)日：2007-10-23
申请号：US10304600
申请日：2002-11-26
申请人： Behrokh Samadi , Qinqing Zhang
发明人： Behrokh Samadi , Qinqing Zhang
IPC分类号： H04J3/16 , H04J3/22
CPC分类号： H04L47/10 , H04L47/36 , H04L2212/00 , H04W92/12
摘要： The present invention is a method and apparatus to aggregate or bundle packets to optimize the resource utilization and improve the transport efficiency of packets which are transferred between various protocol layers in a communications network. One embodiment of the invention sets forth a method of aggregating packets of a first size to packets of a second size for transmission in a wireless communications network between, for example, a base station controller and base transmitting station. The method includes the steps of calculating a maximum bundling factor represented by (an IP packet MTU size at a first location minus protocol overhead) divided by an application layer packet size and determining a most efficient bundling factor in terms of packet fragments, where the most efficient bundling factor is determined by a largest packet per fragment ratio. If the number of packets to be bundled is less than or equal to the maximum bundling factor then all packets are bundled together for a next step in the transmission. If the number of packets to be bundled is greater than the maximum bundling factor, then packets are bundled according to the most efficient bundling factor for the next step in the transmission. If there are multiple bundling factors having a same bundling efficiency, a larger of the multiple bundling factors having the same bundling efficiency is selected as the most efficient bundling factor.
摘要翻译：本发明是一种聚合或捆绑分组以优化资源利用并提高在通信网络中的各种协议层之间传送的分组的传输效率的方法和装置。本发明的一个实施例提出了一种将第一大小的分组聚合成第二大小的分组的方法，用于在例如基站控制器和基站发射台之间的无线通信网络中传输。该方法包括以下步骤：计算由应用层分组大小划分的（由第一位置减去协议开销的IP分组MTU大小）表示的最大捆绑因子，并且根据分组片段确定最有效的捆绑因子，其中最多有效的捆绑因子由每个片段比例的最大包确定。如果要绑定的数据包数量小于或等于最大绑定因子，则所有数据包都会捆绑在一起，以进行传输的下一步骤。如果要绑定的数据包数量大于最大绑定因子，则根据传输中下一步的最有效的捆绑因子对数据包进行捆绑。如果存在具有相同捆绑效率的多个捆绑因子，则选择具有相同捆绑效率的多个捆绑因子中的较大者作为最有效的捆绑因子。

47. 发明申请

US20070165643A1 Method for controlling packet delivery in a packet switched network 有权
标题翻译：用于在分组交换网络中控制分组传送的方法
公开(公告)号：US20070165643A1
公开(公告)日：2007-07-19
申请号：US11332761
申请日：2006-01-13
申请人： Christopher Mooney , Qinqing Zhang
发明人： Christopher Mooney , Qinqing Zhang
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/14 , H04L47/32 , H04L47/34
摘要： A method is provided for controlling the misordering of packets in packet delivery in radio access networks (RANs) and other packet-switched networks. In one aspect, the method involves reading header information to determine the proper sequence of arriving packets, storing at least some packets that have arrived out of order, and forwarding the stored packets in a modified order that has no more than a specified degree of misordering.
摘要翻译：提供了一种用于控制在无线电接入网络（RAN）和其他分组交换网络中的分组传送中的分组的错误排列的方法。在一个方面，该方法涉及读取头信息以确定到达分组的正确顺序，存储至少一些已经到达不正确的分组，并且以修改的顺序转发所存储的分组，该修改顺序具有不超过指定程度的错误。

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