Abstract
For wireless network transmitting synchronous signal so that the user equipment can be synchronized with the network in the cell and transmitting the reference signal to the user equipment capable of determining the cell identifier where the teachings of the method and device according to the defined mapping advantageously synchronous linking the synchronization signal sequences to the reference signal sequences. The linking simplifies the cell search process by following processes: through the user equipment can be based on the detected synchronization signal sequence is mapped to the corresponding subset of reference signal to determine a cell identification to the corresponding reference signal or a reference signal sequence more synchronization signal sequences of embodiments based on the detected synchronization signal sequence mapping. In at least one embodiment the network is a 3G LTE network and according to a defined mapping at least the primary synchronous signal (P-SyS) sequence linked to a downlink (DL) reference symbol sequence so that user equipment can cell identification is determined according to the detected P-SyS sequence.
For wireless networks that transmit synchronization signals allowing user equipment to synchronize to cells within the network and transmit reference signals allowing user equipment to determine cell identities a method and apparatus taught herein advantageously link the synchronization signal sequences to the reference signal sequences according to a defined mapping. The linkingsimplifies the cell search process by allowing user equipment to determine cell identities based on mapping detected synchronization signal sequences to the corresponding reference signal or to the corresponding subset of referencesignals in embodiments where there are more reference signal sequences than synchronization signal sequences.In at least one embodiment the network is a 3G LTE network and at least the Primary Synchronization Signal(P-SyS) sequences are linked to the Downlink (DL) reference symbol sequences according to a defined mapping thereby allowing to user equipment to determine cell identities from detected P-SySsequences.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | No | Family Member | ||||
| 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
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| WO2008092880A1 | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | Yes | Basis Patent | ||||
| WO2008092880A1 | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC |
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No | Family Member | |||
| CA2675838A1 | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | No | Family Member | ||||
| CA2675838A1 | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC | No | Family Member | ||||
| CA2675838C | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | No | Family Member | ||||
| CA2675838C | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC | No | Family Member | ||||
| CN101601194B | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | No | Family Member | ||||
| CN101601194B | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC | No | Family Member | ||||
| EP2115880A1 | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | No | Family Member | ||||
| EP2115880A1 | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC | No | Family Member | ||||
| EP2115880B1 | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | No | Family Member | ||||
| EP2115880B1 | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC | No | Family Member | ||||
| US2008181194A1 | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | Yes | Family Member | ||||
| US2008181194A1 | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC |
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Yes | Basis Patent | |||
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Yes | Basis Patent | |||
| ZA200904715B | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | No | Family Member | ||||
| ZA200904715B | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC |
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No | Family Member | |||
| US2011244850A1 | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | No | Family Member | ||||
| US2011244850A1 | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC |
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No | Family Member | |||
| US8670384B2 | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | No | Family Member | ||||
| US8670384B2 | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC |
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No | Family Member | |||
| TW200838342A | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | Yes | Family Member | ||||
| TW200838342A | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC |
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No | Family Member | |||
| HK1132854A1 | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | No | Family Member | ||||
| HK1132854A1 | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON INC | No | Family Member | ||||
| KR20090112679A | 4G | 21/04/2009 | ISLD-200905-001 | ERICSSON INC | No | Family Member | ||||
| KR20090112679A | 5G | 18/05/2017 | ISLD-201704-009 | ERICSSON 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
Resource configuration Synchronization
Product
Base Station (eNB/gNB)
Use Cases
Wireless communication
Services
Cell Search/Switching
Claim
No claims available.
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
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