-
公开(公告)号：US09648526B2
公开(公告)日：2017-05-09
申请号：US15134347
申请日：2016-04-20
Applicant: QUALCOMM Incorporated
Inventor： Weiyan Ge , Rohit Kapoor
CPC classification number: H04W36/0083 , H04W36/00 , H04W36/0055 , H04W36/023 , H04W36/08 , H04W36/30 , H04W72/042
Abstract: A method and apparatus for wireless communication may provide for reduced data loss during mobility events in a wireless communication network capable of downlink carrier aggregation. Some aspects of the disclosure provide for maintaining data corresponding to a flow in at least one buffer at a Node B when the Node B acts as a serving cell for the same UE both before and after a serving cell change. Another aspect of the disclosure provides for transferring buffered data from a Node B that acts as a serving cell for a UE before a serving cell change, to a Node B that acts as a serving cell for the UE after the serving cell change.
-
2.发明授权Method and apparatus for aligning downlink discontinuous reception patterns in multiflow HSDPA 有权用于在多重HSDPA中对准下行链路不连续接收模式的方法和装置公开(公告)号：US09007974B2
公开(公告)日：2015-04-14
申请号：US13787070
申请日：2013-03-06
Applicant: QUALCOMM Incorporated
Inventor： Weiyan Ge , Arjun Bharadwaj , Sharad Deepak Sambhwani
CPC classification number: H04W52/0212 , H04B7/022 , H04B7/024 , H04B7/0619 , H04W52/0216 , H04W52/0229 , H04W56/005 , H04W72/0446 , H04W76/28 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/24 , Y02D70/442 , Y02D70/444
Abstract: Aspects of this disclosure relate to methods and apparatuses for aligning downlink discontinuous reception patterns in multiflow High-Speed Downlink Packet Access (HSDPA). One aspect of the disclosure provides a method for wireless communications. The method includes: communicatively connecting with a user equipment (UE), a first cell, and a second cell; determining a sub-frame pairing between the first cell and the second cell; and selectively updating the sub-frame pairing based on a timing offset representative of a sub-frame delay between the first cell and the second cell.
Abstract translation: 本公开的方面涉及用于在多路高速下行链路分组接入（HSDPA）中对准下行链路不连续接收模式的方法和装置。 本公开的一个方面提供了一种用于无线通信的方法。 该方法包括：与用户设备（UE），第一小区和第二小区进行通信连接; 确定所述第一小区和所述第二小区之间的子帧配对; 以及基于表示第一小区和第二小区之间的子帧延迟的定时偏移来选择性地更新子帧配对。
-
3.发明授权System and method for reducing data loss during a serving cell change in a multi-flow HSDPA communication network 有权用于在多流HSDPA通信网络中的服务小区改变期间减少数据丢失的系统和方法公开(公告)号：US09351201B2
公开(公告)日：2016-05-24
申请号：US13766946
申请日：2013-02-14
Applicant: QUALCOMM Incorporated
Inventor： Weiyan Ge , Rohit Kapoor
CPC classification number: H04W36/0083 , H04W36/00 , H04W36/0055 , H04W36/023 , H04W36/08 , H04W36/30 , H04W72/042
Abstract: A method and apparatus for wireless communication may provide for reduced data loss during mobility events in a wireless communication network capable of downlink carrier aggregation. Some aspects of the disclosure provide for maintaining data corresponding to a flow in at least one buffer at a Node B when the Node B acts as a serving cell for the same UE both before and after a serving cell change. Another aspect of the disclosure provides for transferring buffered data from a Node B that acts as a serving cell for a UE before a serving cell change, to a Node B that acts as a serving cell for the UE after the serving cell change.
Abstract translation: 用于无线通信的方法和装置可以在能够进行下行链路载波聚合的无线通信网络中的移动性事件期间提供减少的数据丢失。 当节点B在服务小区改变之前和之后用作相同UE的服务小区时，本公开的一些方面提供用于维护对应于节点B的至少一个缓冲器中的流的数据。 本公开的另一方面提供了在服务小区改变之前将用作UE的服务小区的节点B的缓冲数据传送到在服务小区改变之后充当UE的服务小区的节点B.
-
4.发明申请SYSTEM AND METHOD FOR REDUCING DATA LOSS DURING A SERVING CELL CHANGE IN A MULTI-FLOW HSDPA COMMUNICATION NETWORK 有权在多流量HSDPA通信网络中在服务小区变化期间减少数据丢失的系统和方法公开(公告)号：US20130235844A1
公开(公告)日：2013-09-12
申请号：US13766946
申请日：2013-02-14
Applicant: QUALCOMM INCORPORATED
Inventor： Weiyan Ge , Rohit Kapoor
IPC: H04W36/00
CPC classification number: H04W36/0083 , H04W36/00 , H04W36/0055 , H04W36/023 , H04W36/08 , H04W36/30 , H04W72/042
Abstract: A method and apparatus for wireless communication may provide for reduced data loss during mobility events in a wireless communication network capable of downlink carrier aggregation. Some aspects of the disclosure provide for maintaining data corresponding to a flow in at least one buffer at a Node B when the Node B acts as a serving cell for the same UE both before and after a serving cell change. Another aspect of the disclosure provides for transferring buffered data from a Node B that acts as a serving cell for a UE before a serving cell change, to a Node B that acts as a serving cell for the UE after the serving cell change.
Abstract translation: 用于无线通信的方法和装置可以在能够进行下行链路载波聚合的无线通信网络中的移动性事件期间提供减少的数据丢失。 当节点B在服务小区改变之前和之后用作相同UE的服务小区时，本公开的一些方面提供用于维护对应于节点B的至少一个缓冲器中的流的数据。 本公开的另一方面提供了在服务小区改变之前将用作UE的服务小区的节点B的缓冲数据传送到在服务小区改变之后充当UE的服务小区的节点B.
-
-
-
Search Results
4
records
(took 0.014 seconds)
