Abstract
The present invention provides a method of operating a base station transmitter. The method includes providing a cellular downlink synchronization signal having a first and a second portion, wherein the first portion uses a corresponding one of a plurality of different first signals assigned to adjacent transmission cells. do. The method also includes providing additional cell-specific information to the second portion and transmitting a cellular downlink synchronization signal. In one embodiment, the first portion explicitly indicates partial cell identification information and the remaining cell identification information is carried in the second portion. In another embodiment, the plurality of different first signals is simply used to avoid the channel mismatch effect. The present invention also provides a method of operating user equipment. The method includes receiving a cellular downlink synchronization signal having a first and a second portion, wherein timing acquisition is performed in conjunction with first synchronization sequence index detection via the first portion. The second portion also provides cell-specific parameters, and the method further includes identifying and extracting the second portion.
Base station transmitter, user equipment receiver, cellular downlink synchronization signal, cell-specific information
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 03/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP | No | Family Member | ||||
| 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| EP2014116A2 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2014116A2 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP | No | Family Member | ||||
| EP2014116A2 | 4G | 03/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| EP2014116A2 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| EP2014116A2 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| EP2014116A4 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| EP2014116A4 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP | No | Family Member | ||||
| EP2014116A4 | 4G | 03/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| EP2014116A4 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| EP2014116A4 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| KR20090008375A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| KR20090008375A | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP | No | Family Member | ||||
| KR20090008375A | 4G | 03/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| KR20090008375A | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| KR20090008375A | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| WO2007124451A2 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| WO2007124451A2 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP | Yes | Family Member | ||||
| WO2007124451A2 | 4G | 03/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| WO2007124451A2 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| WO2007124451A2 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| WO2007124451A3 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| WO2007124451A3 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP | Yes | Family Member | ||||
| WO2007124451A3 | 4G | 03/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| WO2007124451A3 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| WO2007124451A3 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| WO2007124451A8 | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| WO2007124451A8 | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP | Yes | Family Member | ||||
| WO2007124451A8 | 4G | 03/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| WO2007124451A8 | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| WO2007124451A8 | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| CN103874188A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103874188A | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP | No | Family Member | ||||
| CN103874188A | 4G | 03/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| CN103874188A | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| CN103874188A | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| CN103874188B | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN103874188B | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP | No | Family Member | ||||
| CN103874188B | 4G | 03/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| CN103874188B | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| CN103874188B | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | Yes | Family Member | ||||
| CN106304318A | 4G | 06/12/2020 | ISLD-202012-008 | APPLE INC | No | Family Member | ||||
| CN106304318A | 4G | 26/03/2017 | ISLD-201703-153 | INTEL CORP | No | Family Member | ||||
| CN106304318A | 4G | 03/04/2008 | ISLD-200804-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| CN106304318A | 4G | 21/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
| CN106304318A | 4G | 15/10/2015 | ISLD-201509-009 | TEXAS INSTRUMENTS INC | No | Family Member | ||||
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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
User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Cell Search/Switching
Claim
Associated Portfolios
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SUMMARY
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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.