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Aspects of the subject disclosure may include, for example, a system, comprising a multiple transmission and reception point (mTRP) configuration including multiple TRPs that provide coherent joint transmission (CJT), wherein the mTRP configuration is arranged to span or provide coverage for a particular sector, and wherein the multiple TRPs are positioned in respective orientations that are directed away from one another. Other embodiments are disclosed.

Titel:	SYSTEM AND METHOD FOR IMPROVED TOTAL SPECTRAL EFFICIENCY USING MULTIPLE TRANSMISSION AND RECEPTION POINT (mTRP) WITH COHERENT JOINT TRANSMISSION (CJT)
Link:	View record in USPTO Patent Applications (Volltext)
Veröffentlichung:	2024
Medientyp:	Patent
Sonstiges:	Nachgewiesen in: USPTO Patent Applications Sprachen: English Document Number: 20240056125 Publication Date: February 15, 2024 Appl. No: 17/994865 Application Filed: November 28, 2022 Assignees: AT&T Intellectual Property I, L.P. (Atlanta, GA, US) Claim: 1. A system, comprising: a multiple transmission and reception point (mTRP) configuration including multiple TRPs that provide coherent joint transmission (CJT), wherein the mTRP configuration is arranged to span or provide coverage for a particular sector, and wherein the multiple TRPs are positioned in respective orientations that are directed away from one another. Claim: 2. The system of claim 1, wherein the multiple TRPs are co-located at a predefined location. Claim: 3. The system of claim 1, wherein the multiple TRPs are positioned in respective orientations such that respective antenna patterns of the multiple TRPs have limited overlap with one another. Claim: 4. The system of claim 1, wherein the particular sector spans up to 120 degrees. Claim: 5. The system of claim 1, further comprising one or more backhauls that communicatively couple the multiple TRPs to one another for facilitating synchronization in relation to the CJT. Claim: 6. The system of claim 1, wherein the multiple TRPs comprise three or more TRPs. Claim: 7. The system of claim 1, wherein each of the multiple TRPs comprises an antenna array with a plurality of radiating elements. Claim: 8. The system of claim 1, wherein the mTRP configuration is configured to facilitate massive multiple-input-multiple-output (MIMO). Claim: 9. The system of claim 1, wherein the system operates in a sub-1 gigahertz (GHz) frequency band. Claim: 10. The system of claim 1, wherein the system operates in a fifth generation (5G) new radio (NR) network. Claim: 11. A method, comprising: associating, by a processing system of a communications network including a processor, multiple user equipment (UEs) with a multiple transmission and reception point (mTRP) configuration for simultaneous transmissions, wherein the mTRP configuration includes multiple TRPs that provide coherent joint transmission (CJT) and that are arranged to span or provide coverage for a particular sector; and operating, by the processing system, the mTRP configuration to provide the simultaneous transmissions for the multiple UEs, thereby yielding capacity gains in the communications network. Claim: 12. The method of claim 11, wherein the multiple TRPs are positioned in respective orientations such that a first antenna pattern of a first TRP of the multiple TRPs overlaps with a second antenna pattern of a second TRP of the multiple TRPs by less than or equal to a threshold amount and such that the second antenna pattern overlaps with a third antenna pattern of a third TRP of the multiple TRPs by less than or equal to the threshold amount. Claim: 13. The method of claim 11, wherein the multiple TRPs are co-located at a predefined location. Claim: 14. The method of claim 11, wherein the multiple TRPs comprise three or more TRPs. Claim: 15. The method of claim 11, wherein the particular sector spans up to 120 degrees. Claim: 16. A non-transitory machine-readable medium, comprising executable instructions that, when executed by a processing system of a communications network including a processor, facilitate performance of operations, the operations comprising: pairing multiple user equipment (UEs) with a multiple transmission and reception point (mTRP) configuration for simultaneous transmissions, wherein the mTRP configuration includes multiple TRPs that provide coherent joint transmission (CJT) and that are oriented to span or provide coverage for a particular sector such that radiation patterns associated with the multiple TRPs overlap with one another by no more than a threshold amount; and causing the mTRP configuration to provide the simultaneous transmissions for the multiple UEs, thereby providing capacity gains in the communications network. Claim: 17. The non-transitory machine-readable medium of claim 16, wherein the multiple TRPs are co-located at a predefined location. Claim: 18. The non-transitory machine-readable medium of claim 16, wherein the multiple TRPs comprise three or more TRPs. Claim: 19. The non-transitory machine-readable medium of claim 16, wherein the particular sector spans 120 degrees. Claim: 20. The non-transitory machine-readable medium of claim 16, wherein the mTRP configuration is configured to facilitate massive multiple-input-multiple-output (MIMO). Current International Class: 04; 04

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SYSTEM AND METHOD FOR IMPROVED TOTAL SPECTRAL EFFICIENCY USING MULTIPLE TRANSMISSION AND RECEPTION POINT (mTRP) WITH COHERENT JOINT TRANSMISSION (CJT)