# US 9,521,558 B2 · Computing system with coordination mechanism and method of operation thereof > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 9,521,558 B2 - Document ID: US9521558B2 - Status: Granted - Kind: B2 - Application number: 14/294,810 - Filed: 2014-06-03 - Published: 2014-12-11 - Granted: 2016-12-13 - Earliest claimed: 2013-06-10 - Assignees: Samsung Electronics Co., Ltd. - Applicants: Samsung Electronics Co., Ltd. - Inventors: Hyukjoon Kwon; Jungwon Lee; Inyup Kang - Web page: https://patentgrep.com/patent/US9521558B2 ## CPC - H04W 16/14: Spectrum sharing arrangements {between different networks} - H04W 16/28: using beam steering - Y02D 30/70: in wireless communication networks - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - Y02D: CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE ## Abstract A computing system includes: an inter-device interface configured to communicate a coordination report for representing a receiver signal associated with an interference-aware receiver capable of recognizing an interference signal from an interference node device and included in the receiver signal; a communication unit, coupled to the inter-device interface, configured to: generate a rate coordination profile based on the coordination report for coordinating the interference signal with the interference node device, and generate a beam-forming mechanism based on the rate coordination profile for communicating a serving signal coordinated with the interference signal. ## Claims ### Claim 1 A computing system comprising: an inter-device interface configured to communicate a coordination report for representing a receive signal associated with a serving user device including an interference-aware receiver, wherein: the receive signal includes a serving signal for the interference-aware receiver and an interference signal for communicating information from an interference node device intended for a further user device, and the interference-aware receiver capable of decoding each symbol of the interference signal corresponding to content payload data thereof for the interference signal, a communication unit, coupled to the inter-device interface, configured to: generate a rate coordination profile based on the coordination report for coordinating the interference signal with the interference node device, the rate coordination profile generated based on combining a serving rate profile and an interference rate profile, wherein: the serving rate profile characterizes the serving user device, and the interference rate profile characterizes the further user device intended to process the interference signal, and generate a beam-forming mechanism based on the rate coordination profile for communicating the serving signal coordinated with the interference signal. ### Claim 2 (depends on 1) The system as claimed in claim 1 wherein the communication unit is configured to generate the beam-forming mechanism based on calculating a capability adjustment for characterizing the interference-aware receiver associated with the serving signal, the interference signal, or a combination thereof. ### Claim 3 (depends on 1) The system as claimed in claim 1 wherein the communication unit is configured to implement a post processing mechanism for a power-allocation mechanism for complementing the beam-forming mechanism. ### Claim 4 (depends on 1) The system as claimed in claim 1 wherein the communication unit is configured to: calculate a rate sum from a serving rate estimate and an interference rate estimate based on the rate coordination profile; and generate the beam-forming mechanism based on maximizing the rate sum for representing the serving signal and the interference signal. ### Claim 5 (depends on 1) The system as claimed in claim 1 wherein the communication unit is configured to implement a singular-value decomposition mechanism. ### Claim 6 (depends on 1) The system as claimed in claim 1 wherein: the inter-device interface is configured to communicate the serving signal for communicating the serving signal between the serving user device including the interference-aware receiver and a serving user node device; and the communication unit is configured to generate the beam-forming mechanism with an iterative coordination mechanism for iteratively processing simultaneous multiple data streams without a signal-to-interference-plus-noise ratio. ### Claim 7 (depends on 6) The system as claimed in claim 6 wherein the communication unit is configured to: calculate an interference-free rate for representing the serving user device processing the serving signal and the interference signal; updating the interference-free rate based on comparing the rate coordination profile and the interference-free rate; and generate the beam-forming mechanism maximizing the interference-free rate. ### Claim 8 (depends on 6) The system as claimed in claim 6 wherein: the inter-device interface is configured to receive the coordination report including an interference beam mechanism; the communication unit is configured to: generate a partial-recognition rate based on the interference beam mechanism, and generate the beam-forming mechanism maximizing the partial-recognition rate. ### Claim 9 (depends on 6) The system as claimed in claim 6 wherein the communication unit is configured to evenly adjust a power-allocation mechanism when the power-allocation mechanism complementing the beam-forming mechanism is larger than a power threshold. ### Claim 10 (depends on 6) The system as claimed in claim 6 wherein the communication unit is configured to generate the beam-forming mechanism with the iterative coordination mechanism maximizing a rate sum characterizing both the serving signal and the interference signal. ### Claim 11 A method of operation of a computing system comprising: communicating a coordination report for representing a receive signal associated with a serving user device including an interference-aware receiver, wherein: the receive signal includes a serving signal for the interference-aware receiver and an interference signal for communicating information from an interference node device intended for a further user device, and the interference-aware receiver is capable of decoding each symbol of the interference signal corresponding to content payload data thereof for the interference signal; generating a rate coordination profile based on the coordination report for coordinating the interference signal with the interference node device, the rate coordination profile generated based on combining a serving rate profile and an interference rate profile, wherein: the serving rate profile characterizes the serving user device, and an interference rate profile for characterizing a further user device intended to, process the interference signal, and generating a beam-forming mechanism with a communication unit based on the rate coordination profile for communicating the serving signal coordinated with the interference signal. ### Claim 12 (depends on 11) The method as claimed in claim 11 wherein generating the beam-forming mechanism includes calculating a capability adjustment for characterizing the interference-aware receiver associated with the serving signal, the interference signal, or a combination thereof. ### Claim 13 (depends on 11) The method as claimed in claim 11 wherein generating the beam-forming mechanism includes implementing a post processing mechanism for a power-allocation mechanism for complementing the beam-forming mechanism. ### Claim 14 (depends on 11) The method as claimed in claim 11 wherein generating the beam-forming mechanism includes: calculating a rate sum from a serving rate estimate and an interference rate estimate based on the rate coordination profile; and generating the beam-forming mechanism based on maximizing the rate sum for representing the serving signal and the interference signal. ### Claim 15 (depends on 11) The method as claimed in claim 11 wherein generating the beam-forming mechanism includes implementing a singular-value decomposition mechanism. ### Claim 16 A non-transitory computer readable medium including instructions for a computing system comprising: communicating a coordination report for representing a receive signal associated with a serving user device including an interference-aware receiver, wherein: the receive signal includes a serving signal for the interference-aware receiver and an interference signal for communicating information from an interference node device intended for a further user device, and the interference-aware receiver capable of decoding each symbol of the interference signal corresponding to content payload data thereof for the interference signal; generating a rate coordination profile based on the coordination report for coordinating the interference signal with the interference node device, the rate coordination profile generated based on combining a serving rate profile and an interference rate profile, wherein: the serving rate profile characterizes the serving user device, and the interference rate profile characterizes the further user device intended to process the interference signal; and generating a beam-forming mechanism with a communication unit based on the rate coordination profile for communicating the serving signal coordinated with the interference signal. ### Claim 17 (depends on 16) The non-transitory computer readable medium as claimed in claim 16 wherein generating the beam-forming mechanism includes calculating a capability adjustment for characterizing the interference-aware receiver associated with the serving signal, the interference signal, or a combination thereof. ### Claim 18 (depends on 16) The non-transitory computer readable medium as claimed in claim 16 wherein generating the beam-forming mechanism includes implementing a post processing mechanism for a power-allocation mechanism for complementing the beam-forming mechanism. ### Claim 19 (depends on 16) The non-transitory computer readable medium as claimed in claim 16 wherein generating the beam-forming mechanism includes: calculating a rate sum from a serving rate estimate and an interference rate estimate based on the rate coordination profile; and generating the beam-forming mechanism based on maximizing the rate sum for representing the serving signal and the interference signal. ### Claim 20 (depends on 16) The non-transitory computer readable medium as claimed in claim 16 wherein generating the beam-forming mechanism includes implementing a singular-value decomposition mechanism.