Message splitting for multi-RAT transmission
Uloženo v:
| Název: | Message splitting for multi-RAT transmission |
|---|---|
| Patent Number: | 11265,794 |
| Datum vydání: | March 01, 2022 |
| Appl. No: | 16/473688 |
| Application Filed: | March 29, 2017 |
| Abstrakt: | A method includes identifying, within a message, first data comprising a priority section and second data comprising a non-priority section. A priority message is generated that includes the first data. The priority message is transmitted using a priority radio access technology (RAT). A non-priority message is generated that includes the second data. The non-priority message is transmitted using a non-priority RAT. |
| Inventors: | Intel IP Corporation (Santa Clara, CA, US) |
| Assignees: | INTEL CORPORATION (Santa Clara, CA, US) |
| Claim: | 1. A user equipment (UE) device, comprising: separation circuitry configured to: identify within a message, first data comprising a priority section and second data comprising a non-priority section; generate a priority message that comprises the first data; and generate a non-priority message that comprises the second data; selection circuitry configured to: select a priority radio access technology (RAT) among a plurality of RATs that the UE device supports, wherein an RAT is a communication protocol according to a specific communication standard; and select a non-priority RAT among the plurality of RATs, wherein the non-priority RAT and the priority RAT are different RATs and the priority RAT is selected based on a default RAT setting and the non-priority RAT is selected based on RAT capabilities of devices in a vicinity of the UE device or a communication condition; and multi-RAT circuitry configured to instruct a processor of the UE device to: transmit the priority message using the priority RAT; and transmit the non-priority message using the non-priority RAT. |
| Claim: | 2. The UE device of claim 1 , wherein the priority RAT is different from the non-priority RAT. |
| Claim: | 3. The UE device of claim 1 , wherein the separation circuitry is configured to generate a non-priority message that comprises both the first data and the second data. |
| Claim: | 4. The UE device of claim 1 , wherein the separation circuitry is configured to identify that the message is a basic safety message (BSM) and, in response: generate a priority message that comprises first data comprising BSM Part 1 fields of the message; and generate a non-priority message that comprises second data comprising BSM Part 2 fields of the message. |
| Claim: | 5. The UE device of claim 1 , wherein the separation circuitry is configured to: identify that the message is a signal phase and timing with map (SPAT/MAP) message, and in response: generate a priority message that comprises first data comprising SPaT fields of the message; and generate a non-priority message that comprises second data comprising MAP fields of the message. |
| Claim: | 6. The UE device of claim 1 , wherein the selection circuitry is configured to select the priority RAT and the non-priority RAT based at least on one or more characteristics of the message. |
| Claim: | 7. The UE device of claim 1 , wherein the selection circuitry is configured to select the priority RAT and the non-priority RAT based at least on RAT capabilities of other UE devices in proximity to the UE device. |
| Claim: | 8. The UE device of claim 7 , wherein the selection circuitry is configured to: monitor a common control channel used by the other UE devices; and determine RAT capabilities of each of the other UE devices based at least on RAT capabilities advertised by the other UE devices in the common control channel. |
| Claim: | 9. A method configured to transmit a message using multiple radio access technologies (RATs), comprising: identifying, within a message, first data comprising a priority section and second data comprising a non-priority section; generating a priority message that comprises the first data; transmitting the priority message using a priority RAT, wherein an RAT is a communication protocol according to a specific communication standard; generating a non-priority message that comprises the second data; and transmitting the non-priority message using a non-priority RAT, wherein the non-priority RAT and the priority RAT are different RATs, and the priority RAT is selected among a plurality of RATs supported by a user equipment (UE) device based on a default RAT setting and the non-priority RAT is selected among the plurality of RATs based on RAT capabilities of devices in a vicinity of the UE device or a communication condition. |
| Claim: | 10. The method of claim 9 , further comprising identifying that the message is a basic safety message (BSM) and, in response: generating a priority message that comprises first data comprising BSM Part 1 fields of the message; and generating a non-priority message that comprises second data comprising BSM Part 2 fields of the message. |
| Claim: | 11. The method of claim 10 , further comprising selecting dedicated short range communication (DSRC) as the priority RAT in response to determining that the message is a basic safety message. |
| Claim: | 12. The method of claim 9 , further comprising identifying that the message is a signal phase and timing with map (SPAT/MAP) message, and in response: generating a priority message that comprises first data comprising SPaT fields of the message; and generating a non-priority message that comprises second data comprising MAP fields of the message. |
| Claim: | 13. The method of claim 9 , further comprising selecting the priority RAT and the non-priority RAT based at least on one or more characteristics of the message. |
| Claim: | 14. The method of claim 9 , further comprising selecting the priority RAT and the non-priority RAT based at least on RAT capabilities of proximate UE devices. |
| Claim: | 15. The method of claim 14 , further comprising: monitoring a common control channel used by the proximate UE devices; and determining the RAT capabilities of each of the proximate UE devices based at least on RAT capabilities advertised by the proximate UE devices in the common control channel. |
| Claim: | 16. The method of claim 9 , further comprising selecting the priority RAT and the non-priority RAT based at least on present communication conditions. |
| Claim: | 17. The method of claim 9 , further comprising selecting the priority RAT and the non-priority RAT based at least on a default selection for priority RAT. |
| Claim: | 18. A non-transitory computer-readable storage device storing computer-executable instructions that, in response to execution, cause a processor to: identify, within a message, first data comprising a priority section and second data comprising a non-priority section; generate a priority message that comprises the first data; transmit the priority message using a priority RAT, wherein an RAT is a communication protocol according to a specific communication standard; generate a non-priority message that comprises the second data; and transmit the non-priority message using a non-priority RAT, wherein the non-priority RAT and the priority RAT are different RATs, and the priority RAT is selected among a plurality of RATs supported by a user equipment (UE) device based on a default RAT setting and the non-priority RAT is selected among the plurality of RATs based on RAT capabilities of devices in a vicinity of the UE device or a communication condition. |
| Claim: | 19. The non-transitory computer-readable storage device of claim 18 , further storing computer-executable instructions that, in response to execution, cause the processor to select the priority RAT and the non-priority RAT based at least on one or more characteristics of the message. |
| Claim: | 20. The non-transitory computer-readable storage device of claim 18 , further storing computer-executable instructions that, in response to execution, cause the processor to select the priority RAT and the non-priority RAT based at least on RAT capabilities of other UE devices in proximity to the UE device. |
| Claim: | 21. The non-transitory computer-readable storage device of claim 20 , further storing computer-executable instructions that, in response to execution, cause the processor to: monitor a common control channel used by the other UE devices; and determine RAT capabilities of each of the other UE devices based at least on RAT capabilities advertised by the other UE devices in the common control channel. |
| Claim: | 22. The non-transitory computer-readable storage device of claim 18 , further storing computer-executable instructions that, in response to execution, cause the processor to select the priority RAT and the non-priority RAT based at least on present communication conditions. |
| Claim: | 23. The non-transitory computer-readable storage device of claim 18 , further storing computer-executable instructions that, in response to execution, cause the processor to select the priority RAT based on a default selection. |
| Patent References Cited: | 8891438 November 2014 Ahmadi 2003/0079023 April 2003 Stefansson 2005/0065716 March 2005 Timko 2012/0176905 July 2012 Martin 2012/0269059 October 2012 Gupta 2014/0071925 March 2014 Liu 2015/0063099 March 2015 Sadek 2015/0201427 July 2015 Lee 2016/0174122 June 2016 Sorrentino 2017/0366467 December 2017 Martin 2018/0014317 January 2018 Gulati 2018/0019942 January 2018 Liang 2018/0176800 June 2018 Sunay 2019/0098471 March 2019 Rech 2019/0098640 March 2019 Holakouei 2019/0150082 May 2019 Kedalagudde 2019/0159237 May 2019 Wei 2019/0174391 June 2019 Ode 2019/0174547 June 2019 Khoryaev 2019/0364492 November 2019 Azizi 2020/0019176 January 2020 Meifang 2020/0288341 September 2020 Karella 2518958 October 2012 2015/060848 April 2015 |
| Other References: | International Search Report dated Sep. 28, 2017 for International Application No. PCT/US2017/024725. cited by applicant “FS_eV2X RAT selection based on KPIs.” Source: Intel Corporation. Agenda Item: 9.2. 3GPP TSG-SA WG1 Meeting #75, San Francisco, USA Aug. 22-26, 2016. S1-162355. 2 pages. cited by applicant “5G Automotive Vision.” 3GPP Draft; 5G_White_Paper_Automotive, 3rd Generation Partnership Project (3GPP). Nov. 30, 2015. 68 pages. cited by applicant “Considerations of V2X implications to RAN operation.” Source: Nokia Networks. Agenda item: 7.11. 3GPP TSG-RAN WG2 Meeting #91 bis, Malmo, Sweden, Oct. 5-9, 2015. R2-154147. 8 pages. cited by applicant 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on enhancement of 3GPP Support for 5G V2X Services (Release 15). 3GPP TR 22.886 V15.1.0 (Mar. 2017). 3GPP Advanced Pro LTE. 58 pages. cited by applicant International Preliminary Report on Patentability dated Oct. 1, 2019 for International Application No. PCT/US2017/024725. cited by applicant |
| Primary Examiner: | Mills, Donald L |
| Attorney, Agent or Firm: | 2SPL Patent Attorneys PartG mbB Hwang, Yong Beom |
| Přístupové číslo: | edspgr.11265794 |
| Databáze: | USPTO Patent Grants |
| Abstrakt: | A method includes identifying, within a message, first data comprising a priority section and second data comprising a non-priority section. A priority message is generated that includes the first data. The priority message is transmitted using a priority radio access technology (RAT). A non-priority message is generated that includes the second data. The non-priority message is transmitted using a non-priority RAT. |
|---|