Abstract
A method and apparatus for performing a serving high speed downlink shared channel (HS-DSCH) cell change from a source cell to a target cell are disclosed. A wireless transmit/receive unit (WTRU) may be pre-configured with HS-DSCH configuration for the target cell. The WTRU may start monitoring a high speed shared control channel (HS-SCCH) on the target cell using the pre-loaded HS-DSCH configuration for the target cell on a condition that a measurement report is triggered by the event 1D. The WTRU may initiate a timer when the WTRU starts monitoring the HS-SCCH on the target cell.
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
3G | 16/09/2010 | ISLD-201010-010 | INTERDIGITAL INC |
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US2009245203A1 | 3G | 16/09/2010 | ISLD-201010-010 | INTERDIGITAL INC |
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US8144664B2 | 3G | 16/09/2010 | ISLD-201010-010 | INTERDIGITAL INC |
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AR071028A1 | 3G | 16/09/2010 | ISLD-201010-010 | INTERDIGITAL INC |
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CN201499308U | 3G | 16/09/2010 | ISLD-201010-010 | INTERDIGITAL INC |
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EP2266343A2 | 3G | 16/09/2010 | ISLD-201010-010 | INTERDIGITAL INC |
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KR101221692B1 | 3G | 16/09/2010 | ISLD-201010-010 | INTERDIGITAL INC |
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KR20140044404A | 3G | 16/09/2010 | ISLD-201010-010 | INTERDIGITAL INC |
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US2014044102A1 | 3G | 16/09/2010 | ISLD-201010-010 | INTERDIGITAL INC |
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JP2016103857A | 3G | 16/09/2010 | ISLD-201010-010 | INTERDIGITAL INC |
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Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
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Product
Use Cases
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Services
Claim
1. A user equipment (UE), the UE comprising:
a memory; and
a controller, wherein the controller is configured to:
send a measurement report related to an event 1A;
receive target cell pre-configuration information;
send another measurement report related to an event 1D;
start a timer;
monitor a high speed shared control channel (HS-SCCH) of a target cell until expiry of the timer; and
when a condition has been met, use the target cell pre-configuration information on the target cell.
2. The UE of claim 1 wherein the controller is further configured to report measurements related to neighboring cells prior to the occurrence of a radio link failure.
3. The UE of claim 1 wherein the target cell pre-configuration information is received from a radio network controller (RNC).
4. The UE of claim 1 wherein the controller is further configured to receive a message that indicates a serving cell change; and
stop monitoring the HS-SCCH of the target cell subsequent to receipt of the message.
5. The UE of claim 4 wherein the message is one of a handover message, a target cell HS-SCCH order, a HS-SCCH order from the target cell, or a radio resource control (RRC) message.
6. The UE of claim 4 wherein the message indicates a serving cell change to the target cell.
7. The UE of claim 1 wherein the target cell pre-configuration information is received, from a network component, in an active set update message.
8. The UE of claim 1 wherein a message that indicates a serving cell change is received, by the UE, from one of a source cell or the target cell.
9. The UE of claim 1 wherein the controller is further configured to release a high speed downlink shared channel (HS-DSCH) resource in a source cell on a condition that a handover message that indicates a serving cell change is received before expiry of the timer.
10. The UE of claim 1 wherein the controller is further configured to release a high speed downlink shared channel (HS-DSCH) resource, in a source cell, upon decoding the HS-SCCH of the target cell with a HS-DSCH radio network temporary identity (H-RNTI).
11. The UE of claim 1 wherein the target cell pre-configuration information is one of a high speed downlink shared channel (HS-DSCH) target cell pre-configuration information, a common resource information, a HS-SCCH code, or a HS-DSCH radio network temporary identity (H-RNTI).
12. The UE of claim 1 wherein the target cell initiates the sending of the measurement report related to the event 1D.
13. A method performed by a user equipment (UE), the method comprising:
sending, by the UE, a measurement report related to an event 1A;
receiving, by the UE, target cell pre-configuration information;
sending, by the UE, another measurement report related to an event 1D;
starting, by the UE, a timer;
monitoring, by the UE, a high speed shared control channel (HS-SCCH) of a target cell until expiry of the timer; and
using, when a condition has been met, the target cell pre-configuration information on the target cell.
14. The method of claim 13 further comprising:
reporting, by the UE, measurements related to neighboring cells prior to the occurrence of a radio link failure.
15. The method of claim 13 wherein the target cell pre-configuration information is received from a radio network controller (RNC).
16. The method of claim 13 further comprising:
receiving, by the UE, a message that indicates a serving cell change; and
stopping, by the UE, monitoring the HS-SCCH of the target cell subsequent to receipt of the message.
17. The method of claim 16 wherein the message is one of a handover message, a target cell HS-SCCH order, a HS-SCCH order from the target cell, or a radio resource control (RRC) message.
18. The method of claim 16 wherein the message indicates a serving cell change to the target cell.
19. The method of claim 13 wherein the target cell pre-configuration information is received, from a network component, in an active set update message.
20. The method of claim 13 wherein a message that indicates a serving cell change is received, by the UE, from one of a source cell or the target cell.
21. The method of claim 13 further comprising:
releasing, by the UE, a high speed downlink shared channel (HS-DSCH) resource in a source cell on a condition that a handover message that indicates a serving cell change is received before expiry of the timer.
22. The method of claim 13 further comprising:
releasing, by the UE, a high speed downlink shared channel (HS-DSCH) resource, in a source cell, upon decoding the HS-SCCH of the target cell with a HS-DSCH radio network temporary identity (H-RNTI).
23. The method of claim 13 wherein the target cell pre-configuration information is one of a high speed downlink shared channel (HS-DSCH) target cell pre-configuration information, a common resource information, a HS-SCCH code, or a HS-DSCH radio network temporary identity (H-RNTI).
24. The method of claim 13 wherein the target cell initiates the sending of the measurement report related to the event 1D.
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.