Abstract
Described herein are techniques for performing cell reselection in a wireless transmit/receive unit (WTRU). The method includes receiving a radio network terminal identifier (RNTI) from a first cell, transitioning from a connected state, performing cell reselection and to select a second cell different than the first cell, initiating resumption of communication by transmitting the RNTI to the second cell and resuming communications based on the transmitted RNTI.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | ||
|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| AR070092A1 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| CN101911779A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| EP2238784A2 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| KR101197380B1 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| KR20100112147A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| US2009168728A1 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| US8325684B2 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| WO2009088877A2 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| WO2009088877A3 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| TW200932015A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| TWI510110B | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| KR20110091910A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| RU2010132239A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| RU2474079C2 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| JP2011509050A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| JP5127933B2 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| JP2013021735A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| US2013058241A1 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| US9161285B2 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| BRPI0819956A2 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| CN103347287A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| CN103347287B | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| KR20140019849A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| KR101681622B1 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| KR20140092899A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| TW201507509A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| TWI538536B | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| US2016029273A1 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| JP2016029834A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| US2016242093A1 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| US2016242094A1 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| KR20160140967A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| TW201701695A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| TWI584661B | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| US2018035347A1 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| US2018054769A1 | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| JP2018102000A | 3G | 14/09/2009 | ISLD-200910-006 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
| JP6695914B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US10327188B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US10327189B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US2019313316A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US11290938B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US2021076287A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US2021076288A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
| ----- | ----- | ----- | ----- | ----- |
S1
|
----- | ----- | ----- | ----- | |||
Technologies
Product
Use Cases
Services
Claim
1. A wireless transmit/receive unit (WTRU) configured for operation in a first state and a second state, the first state being characterized by the WTRU using dedicated logical channels and the second state being characterized by the WTRU not using dedicated logical channels, the WTRU comprising:
a transceiver and a processor configured to cause the WTRU to: receive a radio network terminal identifier (RNTI) from a first cell while in the first state; transition from the first state to the second state and cease communications with the first cell; perform cell reselection and to select a second cell different than the first cell while in the second state; and transmit the RNTI to the second cell and resume communications with the second cell.
2. The WTRU of claim 1 wherein the transceiver and the processor are configured to cause the WTRU to transmit a random access preamble prior to the transmitting of the RNTI.
3. The WTRU of claim 1 wherein the transceiver and the processor are configured to cause the WTRU to read system information blocks of the second cell prior to selecting the second cell.
4. The WTRU of claim 1 wherein the transceiver and the processor are configured to cause the WTRU to take measurements of a plurality of cells to perform cell reselection.
5. A method for use in a wireless transmit/receive unit (WTRU) configured for operation in a first state and a second state, the first state being characterized by the WTRU using dedicated logical channels and the second state being characterized by the WTRU not using dedicated logical channels, the method comprising:
receiving a radio network terminal identifier (RNTI) from a first cell while in the first state; transitioning from the first state to the second state and ceasing communications with the first cell; performing cell reselection and selecting a second cell different than the first cell while in the second state; and transmitting the RNTI to the second cell and resuming communications with the second cell.
6. The method of claim 5 further comprising transmitting a random access preamble prior to the transmitting of the RNTI.
7. The method of claim 5 further comprising reading system information blocks of the second cell prior to selecting the second cell.
8. The method of claim 5 further comprising taking measurements of a plurality of cells to perform cell reselection.
Associated Portfolios
Licensor Claim Chart
 Claim Chart |
 Technology |
 Creation Date |
 Download |
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
To view claim charts you must become a Gold or Platinum Member.
Upgrade your subscriptionYou have reached the maximum number of patents which can be associated to your account per your subscription. If you wish to associate more patents
Please upgrade your subscription.Note:
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.