Invention Grant
US09307570B2 Controlling user equipment nodes for enhanced uplink and user equipment nodes configured for enhanced uplink
有权
控制用于增强上行链路和用户设备节点的用户设备节点，用于增强上行链路
- Patent Title: Controlling user equipment nodes for enhanced uplink and user equipment nodes configured for enhanced uplink
- Patent Title (中): 控制用于增强上行链路和用户设备节点的用户设备节点，用于增强上行链路
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Application No.: US14004098Application Date: 2013-08-02
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Publication No.: US09307570B2Publication Date: 2016-04-05
- Inventor: Jose Luis Pradas , Mark Curran
- Applicant: Telefonaktiebolaget L M Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Myers Bigel & Sibley, P.A.
- International Application: PCT/SE2013/050945 WO 20130802
- International Announcement: WO2014/021775 WO 20140206
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04W76/04 ; H04W8/26
Abstract:
Methods for controlling uplink transmission of data to a network node of a communications system a user equipment node are disclosed. The methods include receiving parameters to configure enhanced uplink in CELL_FACH state, determining whether the user equipment node is able to communicate on an E-DCH in CELL_FACH state and determining whether additional defined conditions have been satisfied, and performing a cell update operation to obtain an E-RNTI value responsive to determining that the user equipment node is not able to communicate on an E-DCH in CELL_FACH state. The methods may also include transmitting uplink data on an E-DCH transport channel to the network node responsive to determining that the user equipment node is able to communicate on an E-DCH in CELL_FACH state and determining that the additional defined conditions have been satisfied. Related user equipment nodes are also disclosed.
Public/Granted literature
Information query
