专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2003055122A1 METHOD AND SYSTEM FOR REDUCED MEMORY HYBRID AUTOMATIC REPEAT REQUEST 审中-公开
标题翻译：减少记忆混合自动重复请求的方法和系统
公开(公告)号：WO2003055122A1
公开(公告)日：2003-07-03
申请号：PCT/US2002/037341
申请日：2002-10-21
申请人： MOTOROLA, INC.,
发明人： CLASSON, Brian, Keith , DESAI, Vipul, Anil , CUDAK, Mark
IPC分类号： H04L1/16
CPC分类号： H04L1/1671 , H04L1/1819 , H04L1/1845 , H04L69/324 , H04W28/18
摘要： The invention provides a method for operating a hybrid automatic repeat request communication system wherein it is determined whether a receiver can process a data packet, and a self-decode request associated with the data packet is sent based on the determination.
摘要翻译：本发明提供了一种用于操作混合自动重复请求通信系统的方法，其中确定接收机是否可以处理数据分组，并且基于该确定发送与数据分组相关联的自解码请求。

2. 发明申请

WO2003003779A1 GROUP APPLICATION FOR GROUP FORMATION AND MANAGEMENT 审中-公开
标题翻译：集团应用集团形成与管理
公开(公告)号：WO2003003779A1
公开(公告)日：2003-01-09
申请号：PCT/EP2002/006976
申请日：2002-06-24
申请人： MOTOROLA INC , MOTOROLA LIMITED
发明人： CUDAK, Mark , TAIB, Ronnie, Bernard, Francis
IPC分类号： H04Q7/38
CPC分类号： H04W8/186 , H04W4/08 , H04W76/40
摘要： The invention relates to a group application for group formation and management, in particular in a wireless environment. The present invention provides a group application in which a membership list of a group is lept updated automatically by communictions between the group application of the group. the group application handles all the complexity involved in setting up a group and maintaining a membership list for the group, without user intervention. Advantageously, the group appliction is implemented as a software agent. The invention also relates to an electronic device having a group application or software agent of the invention loaded therein.
摘要翻译：本发明涉及用于组织形成和管理的组应用，特别是在无线环境中。本发明提供了一种群组应用程序，其中群组的成员资格列表通过群组群组应用之间的通信自动更新。组应用程序处理设置组中涉及的所有复杂性并维护组的成员列表，而无需用户干预。有利地，组应用被实现为软件代理。本发明还涉及具有加载在其中的本发明的组应用或软件代理的电子设备。

3. 发明申请

WO1996019873A1 METHOD AND APPARATUS FOR MITIGATING INTERFERENCE IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于减轻通信系统干扰的方法和装置
公开(公告)号：WO1996019873A1
公开(公告)日：1996-06-27
申请号：PCT/US1995014511
申请日：1995-11-13
申请人： MOTOROLA INC.
发明人： MOTOROLA INC. , BAUM, Kevin , MUELLER, Bruce , CUDAK, Mark
IPC分类号： H04B01/00
CPC分类号： H04W72/085 , H04W16/14 , H04W24/00 , H04W36/06 , H04W36/30 , H04W72/082
摘要： A communication system (100) that includes a base unit (101) and a subscriber unit (e.g., 103) employs a method (400) and apparatus (101) for mitigating interference (135) therein. The base unit (101) receives an uplink communication signal from the subscriber unit (103) at an uplink frequency and conveys a downlink communication signal to the subscriber unit (103) at a downlink frequency. Upon receiving (403) an uplink communication signal from the subscriber unit (103), the base unit (101) determines (405) a quality metric for the uplink frequency. When the quality metric is below a quality threshold (407), the base unit (101) and the subscriber unit (103) transfer (415) the communication signal to an alternate uplink frequency, while the downlink frequency remains unchanged.
摘要翻译：包括基站单元（101）和用户单元（例如，103）的通信系统（100）采用减轻其中的干扰（135）的方法（400）和装置（101）。基站装置（101）以上行频率从用户单元（103）接收上行通信信号，并以下行链路频率向用户单元（103）传送下行通信信号。在从用户单元（103）接收（403）上行链路通信信号时，基本单元（101）确定（405）上行链路频率的质量度量。当质量度量低于质量阈值（407）时，基站单元（101）和用户单元（103）将通信信号传送（415）到备用上行链路频率，而下行链路频率保持不变。

4. 发明申请

WO2005025110A3 METHOD AND APPARATUS FOR RELAY FACILITATED COMMUNICATIONS 审中-公开
公开(公告)号：WO2005025110A3
公开(公告)日：2005-03-17
申请号：PCT/US2004/024094
申请日：2004-07-27
申请人： MOTOROLA, INC. , SARTORI, Philippe, J. , BAUM, Kevin, L. , CLASSON, Brian, K. , CUDAK, Mark , NANGIA, Vijay , VISOTSKY, Eugene
发明人： SARTORI, Philippe, J. , BAUM, Kevin, L. , CLASSON, Brian, K. , CUDAK, Mark , NANGIA, Vijay , VISOTSKY, Eugene
IPC分类号： H04B7/15
摘要： Communications sourced by a remote unit (14) that is already within reception range of a base site (10) can nevertheless be further facilitated through allocation of one or more relay resources (15, 16). Such relay resources, properly employed, then serve to effectively increase the quality of service for the facilitated communication. This, in turn, can permit the use of, for example, increased data rates for communications from a relatively low power remote unit.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式