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

WO2010108145A3 ADAPTIVE RESOURCE PARTITIONING IN A WIRELESS COMMUNICATION NETWORK 审中-公开
公开(公告)号：WO2010108145A3
公开(公告)日：2010-09-23
申请号：PCT/US2010/028052
申请日：2010-03-19
申请人： QUALCOMM INCORPORATED , BORRAN, Jaber, Mohammad , KHANDEKAR, Aamod, D.
发明人： BORRAN, Jaber, Mohammad , KHANDEKAR, Aamod, D.
IPC分类号： H04W16/10
摘要： Techniques for performing adaptive resource partitioning are described. In one design, a node computes local metrics for different possible actions related to resource partitioning to allocate available resources to a set of nodes that includes the node. Each possible action is associated with a set of resource usage profiles for the set of nodes. The node sends the computed local metrics to at least one neighbor node in the set of nodes. The node also receives local metrics for the possible actions from the neighbor node(s). The node determines overall metrics for the possible actions based on the computed local metrics and the received local metrics. The node then determines allocation of the available resources to the set of nodes based on the overall metrics. For example, the node may select the action with the best overall metric and may utilize the available resources based on a resource usage profile for the selected action.

2. 发明申请

WO2010108142A1 RESOURCE PARTITIONING FOR UPLINK IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：资源分配在无线通信网络中上传
公开(公告)号：WO2010108142A1
公开(公告)日：2010-09-23
申请号：PCT/US2010/028048
申请日：2010-03-19
申请人： QUALCOMM INCORPORATED , BORRAN, Jaber, Mohammad , KHANDEKAR, Aamod, D.
发明人： BORRAN, Jaber, Mohammad , KHANDEKAR, Aamod, D.
IPC分类号： H04W16/10 , H04W72/04 , H04W52/34
CPC分类号： H04B17/0077 , H04B17/309 , H04B17/382 , H04W8/005 , H04W52/243 , H04W52/40 , H04W72/00 , H04W72/082 , H04W72/1231
摘要： Techniques for performing resource partitioning are described. In an aspect, adaptive resource partitioning may be performed to dynamically allocate available resources for the uplink to nodes, e.g., base stations. Each node may be assigned a list of target interference-over-thermal (IoT) levels for the available resources by the adaptive resource partitioning. Each node may obtain a list of target IoT levels for itself and at least one list of target IoT levels for at least one neighbor node. The list of target IoT levels for each node may include a configurable target IoT level on each available resource for the node. Each node may schedule its UEs for transmission on the available resources (e.g., may determine transmit power levels and rates for the UEs) based on the target IoT levels for itself and the neighbor node(s) such that the target IoT levels for the neighbor node(s) can be met.
摘要翻译：描述用于执行资源划分的技术。在一方面，可以执行自适应资源划分以动态地分配用于上行链路的节点（例如基站）的可用资源。可以通过自适应资源划分为每个节点分配用于可用资源的目标干扰热（IoT）级别的列表。每个节点可以获得自身的目标IoT级别的列表和至少一个相邻节点的目标IoT级别的至少一个列表。每个节点的目标IoT级别的列表可以包括用于节点的每个可用资源上的可配置目标IoT级别。每个节点可以基于其自身和邻居节点的目标IoT级别来调度其UE在可用资源上的传输（例如，可以确定UE的发射功率电平和速率），使得邻居的目标IoT电平可以满足节点。

3. 发明申请

WO2010105231A1 OVER-THE-AIR OVERLOAD INDICATOR 审中-公开
标题翻译：超空载指示器
公开(公告)号：WO2010105231A1
公开(公告)日：2010-09-16
申请号：PCT/US2010/027239
申请日：2010-03-12
申请人： QUALCOMM INCORPORATED , KHANDEKAR, Aamod, D. , PALANKI, Ravi , BORRAN, Jaber, Mohammad , BHATTAD, Kapil , LUO, Xiliang
发明人： KHANDEKAR, Aamod, D. , PALANKI, Ravi , BORRAN, Jaber, Mohammad , BHATTAD, Kapil , LUO, Xiliang
IPC分类号： H04W52/24 , H04W52/14 , H04W52/58 , H04W52/54
CPC分类号： H04W52/243 , H04W52/146 , H04W52/241 , H04W52/242 , H04W52/54 , H04W52/58
摘要： Methods, systems, apparatus and computer program products are provided to facilitate power control in wireless communication systems. A cell that is experiencing excessive interference conditions may generate an over-the-air overload indicator indicative of interference conditions at the cell. The over-the-air overload indicator is received by one or more user equipment in a neighboring cell. In response, the user equipment determines adjustments to its transmit power that reduce and/or eliminate the interference. This determination may be carried out by the user equipment, by the serving base station, or through cooperation between the user equipment and the serving base station. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：提供方法，系统，装置和计算机程序产品以便于无线通信系统中的功率控制。经历过多干扰条件的小区可产生指示小区干扰情况的空中过载指示器。空中过载指示符由相邻小区中的一个或多个用户设备接收。作为响应，用户设备确定减少和/或消除干扰的其发射功率的调整。该确定可以由用户设备，服务基站或者通过用户设备和服务基站之间的协作进行。本摘要仅用于遵守允许读者快速确定披露的主题的抽象要求规则。因此，应当理解，它不应被用来解释或限制权利要求的范围或含义。

4. 发明申请

WO2010108152A1 ASSOCIATION WITH LEAKAGE-BASED METRICS IN A WIRELESS NETWORK 审中-公开
标题翻译：在无线网络中与基于泄漏的量度相关联
公开(公告)号：WO2010108152A1
公开(公告)日：2010-09-23
申请号：PCT/US2010/028059
申请日：2010-03-19
申请人： QUALCOMM INCORPORATED , BORRAN, Jaber Mohammad , KHANDEKAR, Aamod, D.
发明人： BORRAN, Jaber Mohammad , KHANDEKAR, Aamod, D.
IPC分类号： H04W48/20
CPC分类号： H04W48/20
摘要： Techniques for performing association with leakage-based metrics in a wireless network are described. Association may be performed to select a serving node (e.g., a base station or a relay) for a station (e.g., a UE or a relay). In one design, at least one metric may be determined for at least one candidate node for possible association by the station. A metric for each candidate node may be determined based on leakage of the candidate node. The leakage of the candidate node may include interference due to the candidate node at stations not served by the candidate node (excluding the station). The metric for each candidate node may include a signal-to-leakage ratio (SLR), a geometry-to-leakage ratio (GLR), or a throughput-to-leakage ratio (TLR). A serving node for the station may be selected from among the at least one candidate node based on the at least one metric.
摘要翻译：描述了在无线网络中执行与基于泄漏的度量相关联的技术。可以执行关联以选择用于站（例如，UE或中继站）的服务节点（例如，基站或中继站）。在一种设计中，可以为至少一个候选节点确定至少一个度量，以便该站可能关联。可以基于候选节点的泄漏来确定每个候选节点的度量。候选节点的泄漏可能包括由候选节点（不包括该站）未服务的站处的候选节点引起的干扰。每个候选节点的度量可以包括信号泄漏比（SLR），几何 - 泄漏比（GLR）或吞吐量 - 泄漏比（TLR）。可以基于至少一个度量从所述至少一个候选节点中选择用于所述站的服务节点。

5. 发明申请

WO2011053990A1 CROSS-CARRIER/CROSS-SUBFRAME INDICATION IN A MULTI-CARRIER WIRELESS NETWORK 审中-公开
标题翻译：多载波无线网络中的交叉/跨子帧指示
公开(公告)号：WO2011053990A1
公开(公告)日：2011-05-05
申请号：PCT/US2010/055143
申请日：2010-11-02
申请人： QUALCOMM INCORPORATED , KHANDEKAR, Aamod Dinkar , CHEN, Wanshi , PALANKI, Ravi , BORRAN, Jaber Mohammad
发明人： KHANDEKAR, Aamod Dinkar , CHEN, Wanshi , PALANKI, Ravi , BORRAN, Jaber Mohammad
IPC分类号： H04L5/00
CPC分类号： H04L5/0053 , H04L5/001 , H04L5/0094 , H04W52/146
摘要： Techniques for cross-subframe and cross-carrier scheduling of uplink and downlink transmissions in a multi-carrier wireless communication system are disclosed. A base station can include cross-subframe, carrier indication (xSF/CIF) information in a PDCCH message to signal to a user equipment (UE) which subframes and/or component carriers pertain to control information carried therein. The UE may utilize the xSF/CIF information to determine to which subframes and/or component carriers the control information is to be applied.
摘要翻译：公开了一种用于多载波无线通信系统中的上行链路和下行链路传输的跨子帧和跨载波调度的技术。基站可以包括PDCCH消息中的跨子帧，载波指示（xSF / CIF）信息，以向用户设备（UE）发送哪些子帧和/或分量载波与其中携带的控制信息有关的信号。 UE可以利用xSF / CIF信息来确定要应用哪个子帧和/或分量载波的控制信息。

6. 发明申请

WO2010108134A2 ASSOCIATION AND RESOURCE PARTITIONING IN A WIRELESS NETWORK WITH RELAYS 审中-公开
标题翻译：在有继电器的无线网络中的协调和资源分配
公开(公告)号：WO2010108134A2
公开(公告)日：2010-09-23
申请号：PCT/US2010028036
申请日：2010-03-19
申请人： QUALCOMM INC , BORRAN JABER MOHAMMAD , KHANDEKAR AAMOD D
发明人： BORRAN JABER MOHAMMAD , KHANDEKAR AAMOD D
IPC分类号： H04W28/16
CPC分类号： H04W16/02 , H04B7/15 , H04B7/2606 , H04W16/26 , H04W84/047
摘要： Techniques for performing association and resource partitioning in a wireless network with relays are described. In an aspect, resource partitioning may be performed to allocate available resources to nodes and access/backhaul links of relays. In one design, a node computes local metrics for a plurality of possible actions related to resource partitioning. The node receives local metrics for the possible actions from at least one neighbor node and determines overall metrics for the possible actions based on the computed and received local metrics. The node determines resources allocated to a set of nodes and resources allocated to the access and backhaul links of at least one relay based on the overall metrics for the possible actions. In another aspect, association involving relays may be performed by taking into account the performance of the relays. In yet another aspect, association and resource partitioning may be performed jointly.
摘要翻译：描述了在具有中继器的无线网络中执行关联和资源划分的技术。在一方面，可以执行资源划分以将可用资源分配给中继站的节点和访问/回程链路。在一种设计中，节点计算与资源划分相关的多个可能动作的本地度量。该节点接收来自至少一个邻居节点的可能动作的本地度量，并且基于所计算和接收到的本地度量来确定可能动作的总体度量。该节点基于用于可能的动作的总体度量来确定分配给一组节点和分配给至少一个中继器的接入和回程链路的资源的资源。另一方面，可以通过考虑继电器的性能来执行涉及继电器的关联。在另一方面，可以联合执行关联和资源划分。

7. 发明申请

WO2012106557A3 PEER-TO-PEER/WAN ASSOCIATION CONTROL AND RESOURCE COORDINATION FOR MOBILE ENTITIES USING AGGREGATE NEIGHBORHOOD UTILITY METRICS 审中-公开
标题翻译：使用聚合邻域公用事业指标对移动实体进行PE / WAN / WAN协会控制和资源协调
公开(公告)号：WO2012106557A3
公开(公告)日：2012-10-11
申请号：PCT/US2012023692
申请日：2012-02-02
申请人： QUALCOMM INC , GEIRHOFER STEFAN , BORRAN JABER MOHAMMAD , STAMOULIS ANASTASIOS , MALLIK SIDDHARTHA , PALANKI RAVI , BHUSHAN NAGA
发明人： GEIRHOFER STEFAN , BORRAN JABER MOHAMMAD , STAMOULIS ANASTASIOS , MALLIK SIDDHARTHA , PALANKI RAVI , BHUSHAN NAGA
IPC分类号： H04W76/02 , H04W52/38
CPC分类号： H04W52/383 , H04W76/023 , H04W84/18
摘要： In a cellular wireless communication system, peer-to-peer (P2P) links between mobile devices are implemented, and controlled using an aggregate utility metric for a group of P2P and cellular links. A mobile node participating in a P2P link, or an eNB, may periodically broadcast an activity level indicator indicating a resource-dependent activity level of the link. The node may control the activity level in response to utility metrics received from members of neighboring P2P links to maximize an aggregate utility of the link and the neighboring P2P links sharing at least a subset of resources of a common frequency spectrum. Formation or termination of P2P links may be controlled in response to comparing a calculated achievable utility value to a current utility value of a link, and taking action calculated to maximize the aggregate utility value.
摘要翻译：在蜂窝无线通信系统中，实现移动设备之间的对等（P2P）链路，并使用针对一组P2P和蜂窝链路的聚合效用度量来控制移动设备之间的对等（P2P）链路。参与P2P链路的移动节点或eNB可周期性地广播指示链路的资源相关活动水平的活动水平指示符。响应于从相邻P2P链路的成员接收到的效用度量，节点可以控制活动水平，以最大化链路和相邻P2P链路共享公共频谱的资源的至少一个子集的聚合效用。响应于将计算出的可实现效用值与链路的当前效用值相比较并且采取措施来计算以使总效用值最大化，可以控制P2P链路的形成或终止。

8. 发明申请

WO2012106557A2 PEER-TO-PEER/WAN ASSOCIATION CONTROL AND RESOURCE COORDINATION FOR MOBILE ENTITIES USING AGGREGATE NEIGHBORHOOD UTILITY METRICS 审中-公开
标题翻译：移动通信使用聚合邻域实现度量的对等/广域网协调控制和资源协调
公开(公告)号：WO2012106557A2
公开(公告)日：2012-08-09
申请号：PCT/US2012/023692
申请日：2012-02-02
申请人： QUALCOMM INCORPORATED , GEIRHOFER, Stefan , BORRAN, Jaber, Mohammad , STAMOULIS, Anastasios , MALLIK, Siddhartha , PALANKI, Ravi , BHUSHAN, Naga
发明人： GEIRHOFER, Stefan , BORRAN, Jaber, Mohammad , STAMOULIS, Anastasios , MALLIK, Siddhartha , PALANKI, Ravi , BHUSHAN, Naga
IPC分类号： H04W76/02 , H04W52/38
CPC分类号： H04W52/383 , H04W76/14 , H04W84/18
摘要： In a cellular wireless communication system, peer-to-peer (P2P) links between mobile devices are implemented, and controlled using an aggregate utility metric for a group of P2P and cellular links. A mobile node participating in a P2P link, or an eNB, may periodically broadcast an activity level indicator indicating a resource-dependent activity level of the link. The node may control the activity level in response to utility metrics received from members of neighboring P2P links to maximize an aggregate utility of the link and the neighboring P2P links sharing at least a subset of resources of a common frequency spectrum. Formation or termination of P2P links may be controlled in response to comparing a calculated achievable utility value to a current utility value of a link, and taking action calculated to maximize the aggregate utility value.
摘要翻译：在蜂窝无线通信系统中，实现移动设备之间的对等（P2P）链路，并且使用用于一组P2P和蜂窝链路的聚合效用度量进行控制。参与P2P链路的移动节点或eNB可以周期地广播指示链路的资源依赖活动级别的活动级别指示符。节点可以响应于从相邻P2P链路的成员接收到的效用度量来控制活动水平，以最大化链路的聚合效用和共享共同频谱的资源的至少一个子集的相邻P2P链路。可以响应于将计算的可实现效用值与链路的当前效用值进行比较，并且采取计算以最大化总效用值的动作来控制P2P链接的形成或终止。

9. 发明申请

WO2011130438A1 ADAPTIVE RESOURCE NEGOTIATION BETWEEN BASE STATIONS FOR ENHANCED INTERFERENCE COORDINATION 审中-公开
标题翻译：加强干扰协调基站之间的自适应资源协商
公开(公告)号：WO2011130438A1
公开(公告)日：2011-10-20
申请号：PCT/US2011/032360
申请日：2011-04-13
申请人： QUALCOMM Incorporated , SONG, Osok , DAMNJANOVIC, Aleksandar , JI, Tingfang , AGASHE, Parag Arun , BORRAN, Jaber Mohammad , VAJAPEYAM, Madhavan Srinivasan , GEIRHOFER, Stefan
发明人： SONG, Osok , DAMNJANOVIC, Aleksandar , JI, Tingfang , AGASHE, Parag Arun , BORRAN, Jaber Mohammad , VAJAPEYAM, Madhavan Srinivasan , GEIRHOFER, Stefan
IPC分类号： H04W28/16
CPC分类号： H04W28/16 , H04W92/20
摘要： Methods and apparatus for supporting adaptive resource negotiation between evolved node Bs (eNBs) for enhanced inter-cell interference coordination (eICIC) are provided. This resource negotiation may occur via a network backhaul between the eNBs or, in some cases, using over-the-air messages (OAMs). For certain aspects, a first eNB may propose its adaptive resource partitioning information (ARPI) to a second eNB, where the second eNB may accept or reject the proposed resource partitioning. If the second eNB accepts the proposed partitioning, the second eNB may schedule resources, such as subframes, based on the accepted partitioning.
摘要翻译：提供了用于支持用于增强的小区间干扰协调（eICIC）的演进节点B（eNB）之间的自适应资源协商的方法和装置。该资源协商可以经由eNB之间的网络回程或者在某些情况下使用空中消息（OAM）来进行。对于某些方面，第一eNB可以向第二eNB提出其自适应资源划分信息（ARPI），其中第二eNB可以接受或拒绝所提出的资源划分。如果第二eNB接受所提出的划分，则第二eNB可以基于所接受的分区来调度诸如子帧的资源。

10. 发明申请

WO2010108138A2 ADAPTIVE ASSOCIATION AND JOINT ASSOCIATION AND RESOURCE PARTITIONING IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络中的自适应协调和联合协调和资源分配
公开(公告)号：WO2010108138A2
公开(公告)日：2010-09-23
申请号：PCT/US2010/028043
申请日：2010-03-19
申请人： QUALCOMM INCORPORATED , BORRAN, Jaber, Mohammad , KHANDEKAR, Aamod, D.
发明人： BORRAN, Jaber, Mohammad , KHANDEKAR, Aamod, D.
IPC分类号： H04W16/10
CPC分类号： H04W16/10 , H04W36/165
摘要： Techniques for supporting communication in a wireless network are described. In an aspect, association and resource partitioning may be performed jointly to select serving base stations for user equipments (UEs) and to allocate available resources to base stations. In another aspect, adaptive association may be performed to select serving base stations for UEs. In one design, a base station computes local metrics for different possible actions related to association and resource partitioning (or only association). The base station receives local metrics for the possible actions from at least one neighbor base station and determines overall metrics for the possible actions based on the computed and received local metrics. The base station determines serving base stations for a set of UEs and resources allocated to the set of base stations (or just serving base stations for the set of UEs) based on the overall metrics for the possible actions.
摘要翻译：描述了用于支持无线网络中的通信的技术。在一方面，可以联合执行关联和资源划分以选择用于用户设备（UE）的服务基站，并向基站分配可用资源。在另一方面，可以执行自适应关联以选择用于UE的服务基站。在一种设计中，基站计算与关联和资源划分（或仅关联）相关的不同可能动作的本地度量。基站接收来自至少一个相邻基站的可能动作的本地度量，并且基于所计算和接收到的本地度量来确定可能动作的总体度量。基站可以基于用于可能的动作的总体度量来确定分配给基站集合（或仅针对该组UE的服务基站）的一组UE和资源的服务基站。

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