TWI242992B - Dynamic wireless resource utilization - Google Patents

Abstract

In one embodiment, a method for dynamic wireless resource utilization includes monitoring a wireless communication resource; generating wireless communication resource data; using the wireless communication resource data, predicting the occurrence of one or more holes in a future time period; generating hole prediction data; using the hole prediction data, synthesizing one or more wireless communication channels from the one or more predicted holes; generating channel synthesis data; receiving data reflecting feedback from a previous wireless communication attempt and data reflecting a network condition; according to the received data and the channel synthesis data, selecting a particular wireless communication channel from the one or more synthesized wireless communication channels; generating wireless communication channel selection data; using the wireless communication channel selection data, instructing a radio unit to communicate using the selected wireless communication channel; and instructing the radio unit to discontinue use of the selected wireless communication channel after the communication has been completed.

Description

1242992 发明. Description of the invention: [Sun and Moon ^ jjr ^] Field of the Invention The present invention deals with some adaptive radio communications, and specifically deals with the adaptive use of one or more available wireless resources. L 13 BACKGROUND OF THE INVENTION The shortage of resources associated with the use of the electromagnetic spectrum (such as bandwidth) can adversely affect the use of new communications applications by existing and new enterprises (including service providers). As an example, the bandwidth requirements associated with a new communications application that an enterprise wants to use may exceed one or more of the electromagnetic spectrum resources that the enterprise has allocated. The rate at which some new communications applications are being used has exceeded the capabilities of many government agencies responsible for monitoring the use of the electromagnetic spectrum to properly evaluate the new communications applications. At present, some 15 procedures that have been approved are usually time-consuming and costly, and they tend to serve larger enterprises rather than smaller ones, which will put smaller enterprises at a disadvantage. status. The currently used electromagnetic frequency errors allow data to be transmitted at a rate of approximately i9 · 2 to 48 within a frequency range of approximately 200 KΗζ to 1.5 MHz. Many current protocols on radio communications use time division multiple access (TDMA), code division multiple access (Yenen), or circuit-switched technology. -Some user terminals (such as mobile phones) can operate in-simplex mode, duplex mode, or triplex mode depending on their user communication application. A radio communication can be restricted to a regional or national scope, a dedicated section of 1242992 and some devices supporting radio communication. C ^^ Description ^ SUMMARY OF THE INVENTION Certain embodiments of the present invention can reduce or eliminate—the traditional disadvantages and problems of telecommunications. One, one, and one line ::: In one embodiment, a method related to dynamic wireless resource utilization technology includes monitoring one or more radio communication resources; and 10 15 usually uses the above electromagnetic frequency to generate some radios Communication f «material. The use of these radiocommunication resources will predict the occurrence of one or more blank frequency bands in one or more future periods. -The white space is an opportunity for radio communications, one or more of which is allocated to-or more-radio communication resources of users, which are temporarily available to-or more second users for radio communications. There are some blank frequency band prediction materials that can be used to generate and use these blank frequency band prediction data to synthesize more or more radio channels from or to the predicted blank frequency band. Some channel synthesis data can be generated, and some reflection feedback data from one or more prior radio communication attempts and some data reflecting network conditions may be received. Based on the received information and channel synthesis information, there will be-or more specific radio communication channels selected from one or more synthesized radio communication channels. There are some radio communication channel materials that can be used to generate and use such radio communication channel selection information to instruct a radio unit to communicate using the one or more selected radio communication channels. After the communication is completed, the radio unit will be interrupted without interrupting the use of one or more selected radio communication channels. 20 1242992 A specific embodiment of the present invention provides one or more specific embodiments, which can be improved-, I, ·. Its use of limited electromagnetic cheek spectrum resources or wireless resources (such as time slots, electricity, and communication codes). In one, this: ::::,-or more underutilized radio resources (radio resources)) can be used to provide radio links for one or more users. Some specific embodiments of the system are optional. Multiple systems (such as-end-user split, base station, or access = limited use of wireless resources. In some special, or sufficient One or more of the wireless resources used will be identified within 10 hours of the 4th, and the status will be identified, and will be used later, as required, to break the required-or more radio links. In the user-defined embodiment, it is to monitor only certain specific frequency bands and some wireless multi-level procedures to monitor. M 'is a multi-dimensional, in the example of the second special example, some The underutilized wireless I5 sources are grouped in order to establish some wireless links H between two users, < or between a device and an infrastructure point. In specific examples, Two or more users can negotiate with each other to determine the appropriate part of 4 = wire resources or more in order to establish some effective and efficient wireless links. In some specific embodiments, there are some Wireless keys will be monitored 'in order to further increase the possibility of establishing wireless keys in the future Performance and high efficiency. Certain specific embodiments can be used in both the US Department of Defense (DOD) communication applications and the next generation of indefinite embodiments, which can be based on these wireless resources. Availability, and can be based on one or more specific needs of one or more users of 20 1242992, and one or more wireless resources can be appropriately used, which can result in a high rate and high speed in a variety of different conditions Quality of Service (QoS) radio communications. Some specific embodiments provide a multi-spectrum, broadband software radio solution for wireless local area networks (WLAN), mobile phones, and 5 other radio systems. Used as a low-cost alternative to specific networks that do not provide overall flexibility. Some specific embodiments provide a cost-effective radio system in both DoD and commercial environments. In some specific In an embodiment, one or more 10 underutilized portions of one or more wireless resources will be identified and subsequently stimulated as needed to build One or more radio links required by one or more users for information transmission. After their information transmission has been completed, these one or more wireless resources will be de-energized to allow one or more Other users incentivize the one or more wireless resources. In some specific embodiment 15, some flexible resource management technologies are related to one or more specific network capabilities and one or more network components. Combining. In some specific embodiments, there are more interdependencies, which are established in their network elements to provide a larger network coverage area and scope. In some specific embodiments An authentication center can confirm a user's attempt to access a network, and can subsequently provide one or more wireless links to the user. Some specific embodiments use some effective and efficient Agent technology to facilitate its communications applications and demand-based resource utilization. Some specific embodiments are based on a need to communicate specific data (such as sound data, e-mail data, or web page data) to enable 1242992 to use one or more sections of the electromagnetic spectrum to improve them. The shortage of electromagnetic spectrum resources will facilitate the use of new services and communications applications. An example of a 4b bucket temple can be used to ensure one or more services, and only when necessary can one or more limited electromagnetic spectrum resources be used (and to abandon such one when it is not needed) Or more limited use of electromagnetic spectrum resources), so that some smaller enterprises can provide more services. Certain specific embodiments provide some flexible wireless spectrum resource management techniques that can increase the utilization of wireless resources by wireless network elements. In some specific embodiments, some authentication centers can be easily accessed, 10 for confirmation between a communication application provider and a communication application user 'and provide one or more wireless links. In some specific embodiments, some wireless resources are dynamically used to allow expansion of base stations for some communication applications. Brief description of the drawings 15 In order to provide a more complete understanding of the present invention and its features and advantages, the following description will refer to the attached drawings, of which: Figure 1 is an incentive for some unused or underutilized Schematic illustration of a radio communication system using wireless resources to establish some communication links; 20 FIG. 2 is a functional illustration of software adaptation technologies that can enhance the use of some unused or underutilized wireless resources; Figure 3 is a functional diagram of the softstate fitness method illustrated in Figure 2; Figure 4 is a block diagram illustrating the method and system related to the dynamic wireless resource utilization 10 1242992 technology according to the present invention ; 5A to 5E ceramics is an exemplary DPA functionality; Figure 6 is a block diagram of the predictor in Figure 4; Figure 7 is a channel synthesis 5 and optimized legend based on some predicted blank band characteristics Figure 8 is a block diagram of the closed-loop structure of the optimizer of Figure 4; Figure 9 is a legend of the method for meta access to packaged information according to the present invention; Adaptation of 4 pictures The number of changes in the device makes the block diagram of 10 users 'MAC functionality; and the heart of Figure 11 is-can be exemplified-used to explain the antecedent of Figure 4 (100k' The flow chart of the operation algorithm. T] Detailed description of the preferred embodiment 5 Mai Zhao Figure 1. This radio communication system includes some mobile phone terminals 10. They can identify some Utilize or not fully utilize the wireless resources to establish communication links between these mobile phone terminals and some other network elements including router 12 and base station 14. Every ~ wireless terminal 10 can search for their Utilized or underutilized 20-wireless resources to establish a communication link with a target device. In addition, each radio element can establish a reverse process on the program plan to use the information organizer, Establish a communication link to facilitate the establishment of a communication link. A terminal 10 may be a mobile phone, or a radio customer premises equipment 11 1242992 that provides customers with access to one or more communication networks. Set During the flood season, one or more radio links can be used to communicate between the two terminals 10, 5 15 "θ", between a terminal 10 and a router 12, and between a terminal and a secret hall 14. .—Information can be used—or multiple wires, including optical) links, are used to communicate between the two routers 12, and between the two base stations At. The terminal 10 used for the above information communication can use a software Sensitive technology (more fully explained below) to search for uncharged radio links required by one to one target device (which may be another terminal 10, router 12, base station 14) Of wireless resources. The terminal 10 to which the above information passes can use a reverse process (more complete below), and can use one or more underutilized wireless resources and soft state adaptation technologies. To establish the final part of a radio link. Generally, the above-mentioned radio communication system similar to the example illustrated in FIG. 1 operates at a data transmission rate of 20-41 ^ 8 to 1 () @ 8 with a channel bandwidth greater than 5] ^ 11 ^. This The system operates in a multi-protocol integration model that uses packet exchange and is based on IP. Each mobile phone terminal 10 is a tragic adaptive unit that can share some wireless resources based on application requirements. Reference is made to Figure 2. It illustrates the internal software of each wireless terminal 10, which functions through a wireless 20 motor unit 16 which is a part of this wireless terminal to establish Communication links of other wireless terminals. This software can identify and determine unused or underutilized wireless resources available in its environment. This is a dynamic allocation method and uses some smart radio sets 16 'Let's support the DSP processing capabilities in a communication network and some wireless terminals. In identifying an unused or underutilized 12 1242992 $ 线 贝 _' This software is optional in function-to be used to Fixed = received possible spectrum resources. The above-mentioned wireless resources selected by the software will be configured with the above-mentioned radio unit 16 to establish a self- = link.-The feedback information may be based on the previous communication attempt, and the receiving path is used. Make further adjustments to the identification and decision of their unused or underutilized resources. The solution for wireless and wireless utilization technology is based on the estimation of a shared scarce wireless network. Resources make it possible to comply with some changes 10 and 1. The potential-based and time-based solutions of Kauri include: a) milliseconds b) knife_day $, and C) day_week_month. Its millisecond-second solution The plan is I; the day-to-day demand _ supply fluctuations, for example, traffic on a network " intensive incidents and reuse and allocation of resources. By this a solution to the problem of a user to a wireless The need for resource control is given priority over other users. The time interval between the establishment of a communication link and the transmission of information is too short for Bezang Stone or the resource transaction with other users. The solution of the time The ability to borrow wireless resources from other users to temporarily meet their needs. A clearing mechanism has been established in their network in order to improve the ability to share user profiles and feature profiles on the HLR / BLR and the Internet. In order to allow information to move at different frequencies of 20πτ, its day-week-month solution allows their wireless resource owners to make certain specific events, such as seminars and conferences, month Vendors reuse their wireless resources. Before the incident, their wiring and other network components were established. Refer to Figure 3, which shows Figure 2 for establishing the communications required for wireless resource utilization 13 1242992 Flow chart of the operation of the link software. First, the software receives resource data from its environment, for example, the data sensed, predicted, allocated, or stored, and this data is in one Entered into its software adaptability module 20 during operation 18. In its software operation22, 5 these wireless resources will be analyzed based on the establishment of some communication links. This analysis can aggregate the resources into groups based on certain criteria. A communication link may be a frequency band, time slot, power level, or other resource, which is "limited" unused or underutilized. Secondly, in its software operation 24, it collects the knowledge collected from their unused or underutilized wireless resources, and shares it with other neighboring nodes in a network to determine their communication. Optimal resource utilization related to link establishment. Based on the stone difference quotient with other neighboring nodes in a network, the above-mentioned soft state adaptability module will determine its operation 26 that best meets the above link criteria. For example, bandwidth, power level, QoS, etc. Waiting for wireless resources. Immediately after deciding on the wireless resources it uses to build 15 communication links, the software in its operation 28 will transmit the wireless resource information to its radio unit 16 in order to be used to stimulate the Utilized or underutilized wireless resources to establish a communication link required by a user to transmit information. In the operation 30 of the above-mentioned soft state adaptive module 20, the feedback information received is related to the effectiveness and high efficiency of such communications. In operation 32, the information feedback related to the previous communication will be incorporated into its analysis operation 22 in order to better determine the use of radio resources related to their future communication links. Refer to FIG. 4, which illustrates a structure related to the adaptability module 20 of FIG. 3. These radio resources are evaluated based on power level, frequency, and time by a sensor 141242992 to identify their available or unavailable resources. This data is transmitted to a predictor 36, whereby a frequency / time analysis is output to a channel synthesizer 38. This channel synthesizer 38, in addition to a feedback about changing some environmental conditions similar to the observed channel QoS, etc., will also receive some information about wireless resources and environmental factors. The channel synthesizer 38 will output the frequency and time of some channels to an optimizer 40, which is in communication with some neighboring units 42 and can receive input from a pending information queue 44. The above-mentioned optimizer 40 will output a dedicated / random access channel list 46 for coupling to a leading 10 distributor 48 and a current channel distributor 50. The look-ahead distributor 48 also receives data from the pending information queue 44 described above, such as average / spike demand, information type, and target. The aforementioned advance distributor 48 will respond to output specific time / frequency observation requests for future use. The above-mentioned current channel distributor 50 will also receive an observed transmission of the input channel 15 and output some transmission instructions including message, frequency-related channel bandwidth, waveform, power, and modulation, etc. to The above-mentioned radio unit 16. The term π soft state mentioned above refers to the adaptive capability of its control system, which includes multiple options related to the communicator (ie, the 20 channels formed by some combined blank frequency bands) until its final allocation is completed until. Some feedback-oriented control loops have been incorporated to provide some level of control during adaptation. These use cognition (ie, awareness of the white space spectrum and behavior of the white space) and soft state (ie, the ability to move between some open and closed white space bands instead of being fixed to The only technology in the white space 15 1242992 white band) will enable the completion of a dynamic spectrum utilization. The method of the present invention uses the spectrum opportunities presented by communication systems and sensor systems like τν signals, data chains, and radars. The Cognitive, Softstate Approach to Dynamic Spectrum Utilization 5 includes the following parts: 1) Prediction of unused spectrum gaps based on the sensed and characterized data Frequency band. The awareness of this pair of spectrum behaviors marks this operation as the basis of awareness. 102) These blank frequency bands are synthesized into some channels available for communication. This component, which is combined with the following Optimization and Assignment components, constitutes the above-mentioned Adaptive Softstate 〇3) By making these required information and resources map to 15 channels are available to optimize their channels. 4) Allocate these channels available for communication. 5) Based on some successful / unsuccessful communications, moving their resources to new synthetic channels, and dynamically adapting to changes in traffic, spectrum environment, and network conditions. 20 The combination of Spectrum Cognition and Adaptive Softstates ’will increase the efficiency of its spectrum and radio resources. This embodiment includes: • Two control loops (fast and slow) that provide continuous feedback of a higher degree of adaptability in its spectrum dynamics. 16 1242992 The faster adaptation process occurs in the allocation of information in the white space and the: forced: success period (for example, the message I & h status due to conflict or poor channel conditions) and its faster speed Adaptation procedures are those that occur in optimization 5 10 ^ (for example, 'exclude some of the use of spectrum blank bands that seem acceptable but prove to be problematic during actual transmission). • Perceive (recognize) the impact of frequency environment and the use of wireless resources and spectrum to increase the dynamic nature of its system. • Take advantage of small housekeeping operations and rapid use of spectrum and operations at latent time (adaptive soft state). • By providing multiple mappings of resources and channels in the white space and allowing the allocation of white space (adaptive soft state) based on current conditions, you can quickly move between white space spectrums. Many ... Figure 4. The above Cognitive Softstate solution consists of two main blocks. The first part, the predictor 36, will determine some blank frequency bands based on the sensing / characterizing spectrum provided by its sensing / characterizing function 34. This predictor 36 uses some spectrum data about its local environment to predict the behavior of the spectrum blank'y section in the near future. This is called cognition because it makes good use of the characteristics of these spectrum perceptions. The second part, the adapter 52, can map their predicted blank frequency bands of 20 to some wireless resources and communication messages, as well as components suitable for their communication changes. This adapter 52 can use the data from its prediction Gong 36 to determine the most efficient mapping of the empty frequency band to poor signal with the best utility of wireless resources. This adapter seeks to minimize the waste of both their wireless poor sources and spectrum resources, while ensuring that such communications can reach the box and Qos parameters at the right time. The QoS in this context is exactly the performance required by a user, such as the bit error rate, the channel two, and the above-mentioned adapter 52. It is also responsible for quickly determining the I Success / failure and change strategy for "responding to" retransmissions (depending on frequency band, power level, abundance, L inch slot, pass code, etc.). This is known as the (soft) option for reliable communication that uses multiple spectrums to obtain spectrum usage (soft) options to transport them and reuse them in the most efficient way 10 ^ (Adaptive Softstate-radio resources) 〇 This solution is fully understood that it will seek out and apply the spectrum opportunities presented by both their communication and sensor systems. The blank frequency bands existing in their signals, data chains, and radars will be used for communication purposes. … The adaptation process described above is used to add readings through a feedback structure that provides better control and response to dynamic changes in the environment or communication. The first loop, the fast control loop, allows quick response to change their spectrum conditions (for example, the sudden appearance of the assigned user, the heavy channel degradation) and the better mapping of resources to the spectrum blank band. The other-loop-slow-speed control loop can be adjusted at a slower pace to incorporate some significant changes into its «behavior", such as eliminating 20 problematic blank frequency bands and abolishing some of the more problematic blank bands. The specific blank frequency band uses different modulation techniques) to increase its system efficiency and keep it stable. The functional combination of Prediction and Adaptation in the Cognitive S0ftstate Appr0ach (Cognitive Soft State Solution), also known as Dynamic-Predict〇r AdaptOr (DpA) (Dynamic Predictor) Adapt to 1242992 device). The above term, "white space" refers to spectrum opportunities that are used by their unassigned users and that are not assigned to users who experience conflicts or significant interference that can be used by other users ( Frequency n⑽ code, power level). It should be noted that some users may work properly under certain interference, especially if the interference is below a certain level, for example, in a CDMA system. The DPA mentioned above uses a hierarchical-control-architecture (Figure 4) to allocate and use spectrum. Its architecture has two main blocks-predictor 36 and adapter 52. Its predictor 36 continuously searches for blank frequency bands with their characteristics, and predicts their behavior in the future. The adapter 52 has three separate functions-a synthesis function 38, an optimization function 40, and a distribution function 48, 50. 15 20 Its synthesizer function 38 is responsible for combining these predicted blank frequency bands (for example, frequency band, time slot, communication code) into some communication channels. Their channels consist of a single 戋 multiple white space band that meets certain criteria (eg, QoS level, etc.). Its optimizer 40 determines its optimal channel set by searching the Q0s level, feedback on previous attempts, external radio conditions, and coordination with Kinki. The distributors and external processors handle the mapping of this optimal channel group to their messages and wireless resources (waveforms, modifiable communication codes, special, etc.). The adapter 52 is used to establish channels from the first and second blank frequencies, and to map their channels to some messages and non-decision procedures. It is implemented using a multi-model decision-making layer. Encapsulated tightly, there are-indirect access: round = transmission. The bit-access transmission method here will allow the best use of the information provided by / Bali Temple Spectrum and Radio 19 1242992, to perform fast information transfer between the nodes in and on the road. The sequence is dynamic, because it uses feedback continuously, and combined with some environmental data from sensory-characterized components such as%, etc., to determine that 5 10 15 20 ° can use these spectrum blank frequency bands efficiently. . Providing a layered control structure ’can change the communication needs 9 ~ the same day to maintain stability in the network. The above-mentioned slow-speed control loop (layer ^, & speed loop or outer-loop loop controller) will monitor the list of channels available for the specific nodes, such as leather, as well as the requirements based on QoS and data. , Slowly change the sub-knife configuration of some special properties relatively random access channels. The above-mentioned slow loop will confirm that their page center conditions have shown some repeatability before these channels are discarded. By making money for a long time before the action, it will help stabilize the system. The above-mentioned fast control loop (layer 2_fast k-way or inner loop splitter) will use the above-mentioned feedback message, fast-passing number and message packet modification to adapt to their frequency C. Rewriting in Chinese. The time frames of the xi-layer and tier-2 circuits are nominally 1 second and 10 milliseconds, respectively. These time frames were selected as examples based on the need for rapid adaptation while ensuring that their systems remain stable. By keeping the time frame related to the above-mentioned fast loop small (for example, thin, the above-mentioned DPA 'will likely make the utility of the blank frequency band great, make the waste of wiring resources to be correct, and make the branch thin ,, Avoid the unnecessary deletion of their unsent messages. On the other hand, when their conditions have been fully changed, and when they allow changes in the structure of the channel's composition and optimization, the above-mentioned slow speed control_ Lu Yiru, Bing), will only change to merge the other 20 1242992 and so on. This one hinges more on changes in input traffic and the movement of their users. Matches appear independently or in conjunction with other nodes. The optimizers 40 and 8, and Cheng + knife with mouths 48, 50 will look up the frequency of these predictions together.% &Amp; materials, wireless resources, and message queues in order to determine the Wait for 10 15 if the channel can be allocated (that is, it sees that some unused joke numbers have good latency and information for transmission, and not too many activities in its environment) , Or decide if you need to share information with nearby nodes. Based on this ~ message, the node may decide to send the message as an independent allocation action if it is convinced that it has more than enough channel capacity and meets the requirements of its message Q0s. This is especially the case when the node first appears in a bad environment. If these environmental conditions change (too many missing messages, skyrocketing activities, lower channel capacity), the aforementioned adapter 52 will change their parameters, and will use feedback and some exchanges with neighbors. message. In this event, the node will use the messages from its neighbors to allocate their channels fairly (within any prioritized guidelines), and will ensure that nodes in the network can have certain transmissions. opportunity. This system is called cooperative distribution. Figure 4 shows (in the shaded block with a slash) the 'Multi-User (Multi-User) involved in the decision whether to use independence or synergy in its optimization process. mac (MUMAC) functionality. In general, the aforementioned adapters can provide dynamic adaptation to their environmental conditions by determining their optimal modalities (e.g., 'independence, synergy, centering) and the optimal use of resources.

Figures 5A to 5E illustrate the functionality of an exemplary DPA. Figures 5A to 5E 21 1242992 show the DPA used to see the blank frequency bands in its environment, synthesize these blank frequency bands into some communication channels, optimize its best channel configuration, allocate blank frequency bands, and finally A method for mapping these channels to some messages and radio resources for communication purposes. In this illustration, the 2D grids of the blank 5 bands show the functions of the DPA mentioned above. Each of Figs. 5A to 5E shows a 25-millisecond time frame. The central shadow square in each grid represents the actual utility of a non-user in a specific frequency band and time. The light shadow squares are some undetected blank frequency bands, and the squares containing capital letters are some of those detected and predicted by the above DPA. 10 For explanatory purposes, a node can be detected in a 25-millisecond time frame.

To twenty available spectrum blanks in an environment. Eight of these twenty will be discarded at its predictor 36 for a variety of reasons (e.g., too short time frames, past history, etc.). And the remaining twelve blank frequency bands are used to combine into some channels. The above synthesizer 38 will build 15 channels and 6 channels, which are composed of two blank frequency bands per channel or one blank frequency band per channel (Figure 5B). The above-mentioned optimizer 40 will search for these synthesized channels and will determine some environmental conditions to allow the use of all six blank frequency bands (Figure 5C). There are four blank bands that will be used first based on their characteristics, and two will be used as a 20-strain backup. Their emergency backup channels are helpful for the adaptation process-if any of the first four of them fail to communicate successfully or if there are users assigned to them, they will switch to these emergency backup channels. The above-mentioned distributor 48 will cause the above-mentioned first message to be mapped to two blank frequency bands, and the second and third messages to be respectively mapped to the other two blank frequency bands (Figure 5D 22 T242992). Messages 1 and 2 were successfully transmitted, but message 3 was not, and the above-mentioned distributors will use a contingency backup channel (fig. 5) £ to adapt and successfully retransmit. At the end of this routine, five frequencies will be successfully used for communication. During this period, the above-mentioned frequency spectrum environment is seen by the node and is a user assigned to it. Assume that in a 100 millisecond time period (four 25-millisecond time frames), there is only one user in the environment with the same user in the assigned band, and this applicant can In the millisecond time frame, five of the twenty blank frequency bands are repeatedly and successfully used, and the overall increase in spectrum utilization due to the use of DpA 10 is twenty-fold. Figure 5A illustrates the prediction process (cognitive characteristics). Its grid shows that its estimated blank frequency spectrum can be used as a predictor of transmission in the next time frame (25 milliseconds long). Each blank band has its frequency and time period (e.g., a 20 MHz BW at 880 MHz lasting 5 milliseconds). Other channel characteristics of similar power levels are also included to provide a greater degree of control. For the sake of simplicity, we assume that these blank frequency bands are themselves repeated as shown in the grid. FIG. 5B illustrates the composition procedure. The above-mentioned DpA then synthesizes their blank frequency bands into some channels. These synthesized channels are exemplified in this figure with thick-edged lines 20. This synthesizer combines their blank frequency bands A & D into the first channel and B & E into the second channel, while letting c, H, and I be individual blank frequency bands called channels. Figure 5C illustrates the optimization procedure (first soft state hierarchy). This-part of the above DpA is focused on the use of these channels which can provide the most effective communication with the rate of 23 1242992 with minimal resources. The density and conditions of the white space in this environment are light enough for its optimizer to allocate all the frequencies to itself. At the end of this optimization routine, it will decide that B & E, Ή, 1 are the best glory paths and should be used first, and c and κ should be used as random access if necessary (Contingency backup) channels to meet their Qos needs. In this case, the other channels do not meet the requirements for their use and are discarded. The two-sided and underlined letters in these squares indicate the optimized frequency group. Figure 5D illustrates the allocation procedure (second soft state hierarchy). The above 10 DPA uses the B and E blank frequency bands in terms of the first message, and then uses the Η blank frequency band in terms of the second message, and the 15th and 20th messages in the third message. Use I white space. As far as I transmitted, no response was received, so C will be used to resend the message, and the communication was successful. In this way, 5 of the 12 available blank frequency bands have been used to communicate with each other within 25 milliseconds. Figure 5E is the Qing's feedback procedure. -The repeated failure of some dragons will pass through these control loops ^ μ I, and will be considered in the future due to the consideration of its synthesizer Wu Yue a Mei Zhijiu 嫔 + fflB Ε Η ^ ΦΦ exclude. The success of using β, ε, η, and C will allow them to-use as-reliable channels (individually or in conjunction with the other predictors 36 above, will prepare 6 4 bass fork, guchi), Θ denier How σ successfully evaluates Li Luo's request for spectrum benefits. It is based on the estimation of the fast prediction from which-the radio is based on _ ", and the characteristics of the Daqing Road are correct. Use: ^^ Geographical space-time from the above can provide the spectrum use characteristics 24 1242992 sensing With the input of the characterization function 34, it will be able to evaluate the future spectrum and make predictions of their blank frequency bands, which are in the spectrum used in both communications and Chinese sensors, and some similar TV, military communications, data chains , Mobile phones, Tianda, etc., to complete it. The spectrum allocated to the radar may be completely unused in the large 5 geographic areas. In addition, some typical scanning, wave, and radar are at their operating frequency Within the range, it has a short repetition period and a large time-based blanking band. These blanking bands can be predicted and utilized with certain confidence in the transmission range. When the radar spectrum is used, the sum of 10: Γ ' In the blank space above, the effects of these significant side lobes and back lobes will not be considered, so as to ensure that the power in these side lobes / back lobes can be taken out by the transmission wheel. , Frequency, and bit The function of time. 4 In the conventional example of one mind and one mind, a single user will transmit a signal at a certain bandwidth and a medium frequency of 15 ^. This signal will be based on local propagation conditions. Attenuated from the distance from its source. Therefore, at a particular bit in a space / = & in its time-frequency dimension, there will be different power levels. Viewing and dividing into some other-some can be based on a certain Some measurement benchmark groups (eg, power cycle, special) are classified as either occupied or available for sale ^ 20 ′, and the observed energy is obtained by scanning the above for their specific selection. The bandwidth defined by the bit period is calculated for each collector. This power level is compared with a specific power level critical value, and the entire genus of JL [Song, is classified as It may be "occupied" during the sampling period, or used in combination. This program represents its first program, and some blanks are selected, and they are then synthesized into channels available for signal transmission. 25 1242992 According to Fig. 6, the above-mentioned sensed and characterized observation cheek spectrum is applied at point A and fed into its predictor 36. Following the above observations, the classification of the space-adding chants can determine the behavior in nature, randomness, or mixed. Based on the above classification, the above 5 points & 丄 A measured the second white frequency band data, which makes the feed into its appropriate model type. This model type allows specific parameters (eg, duty cycle, amplitude, etc.) that can more fully describe the characteristics of its waveform, be selected at point B, and fed into a sequence evaluator. This sequence estimator will predict the behavior of the waveform over a period of time in the future, based on some past observations. 10 The resulting evaluation sequence, and the confidence measure in its evaluation, are generated at point C for each model. It should be noted that for some classification models, the parameter remote fetching phase will be skipped to facilitate direct sequence evaluation. These different evaluation sequences and confidence indicators are fed into a model selector, thereby generating the predicted time gap in the channel at point D. 15 The above-mentioned predictor 36 will focus on identifying different types of prediction models, assessing the accuracy of predictions based on the characteristics of the basic channel's utility, noting appropriate estimates, and developing a suitable alternative. Model approach. The categories of their predictive models (model types) include the following: • Simple "inertial" technology, which can track the duty cycle of channel utilization in time stamp 20 of at least a few seconds, and assume that, once in use "The channel system tends to stay in use", and "A stationary channel system tends to stay in use". An exponential attenuation under a single adjustable parameter is a simple example, which can be used to Make a time gap prediction. • Some periodic techniques that assume periodic spectrum utility in some time scales to allow frequency sharing. 26 1242992 Spectrum sharing. An example of this is applicable is a ground station azimuth scanning radar. Some of the spectrum availability time series are digitally filtered to select some filter-type techniques that can be used to predict key parameters of future values. The time slot or frame rate and subharmonics will fully match this model type. • Some time series prediction methods that have been used to successfully predict the future value of a complex time series based on past observations. The complex TDMA allocation time slot enables This model is used to follow up. • Some of the information about the shape and / or bandwidth of the spectrum is used to enhance the prediction of the rate of change in spectrum availability and the spectrum techniques used to assess confidence. This is especially useful in situations where τ is well-understood. Τν Frequencies can use this technique to make the best predictions (to some extent). The performance of the predictor 36 described above can be based on the prediction error of their gaps Classified as "conflict" (that is, there is no gap in prediction) and, missed opportunities " (that is, negligence in predicting available blank frequency bands). Because its main purpose is to maximize its The use of spectrum, while minimizing the impact on existing spectrum users, their conflicts and missed opportunities need to be made-eclectic choices. In order to evaluate the performance of the above models, they are sincere and missed. ㈣ 'need to measure a wide range of time-spectrum behavior. Their L # estimates are developed based on the degree of agreement observed for each model's assumptions "(for example, for a periodic model, , Which determines the gap length vary) and their conflict / a missed opportunity performance combination of measured values. Their confidence assessments will decrease monotonically based on the long-term forecast of channel availability 27 1242992. Their forecasting technologies will attempt to merge the long-term and short-term spectrum utility history in order to improve the accuracy of model predictions and reduce their computational load. When few channel utility messages are available, such as during its inception, it will require multiple model types to characterize the behavior of its spectral gap. As more channel information is available, only certain types of models need to be used to allow faster convergence to their correct characteristics. This analysis method will evaluate the effectiveness of different types of gap prediction algorithms, and will provide confidence assessments related to the characteristics of different buccal utility characteristics. The choice of model will be based on 10. The aforementioned synthesizer-optimizers (S_〇) 38, 40 form the core of the aforementioned DpA. Referring to Figure 7, the main role of this component is to package the predicted blank frequency bands into channels that can be used for communication, and then optimize these channels into exclusive, random access, Or split-type, 15 to dynamically meet these expected communication needs. The above-mentioned optimizer 40 can also make a decision on the type of negotiation-independence or synergy that needs to be completed with the neighbors in the network, so as to obtain the best resource utilization. They need to encapsulate the information used for communication, use the meta-access transmission method, and decide an independent operation 20 or a collaborative operation with friendly users. What is needed? This condition is accomplished by MUMAC (Multi-User MAC). The above-mentioned S-0 38, 40 are the basic adaptive engines that show the above DPA. The predictor 36 described above will provide a list of blank frequency bands, each of which is specified by a specific frequency, bandwidth, and time metric. Therefore, — 28 1242992 spectrum blank frequency band is composed of a 10 MHz frequency i within a 900 MHz spectrum (900-910 MHz), which has a millisecond unused in a millisecond time frame and another 90 milliseconds is occupied by some assigned users. The time measurement described above changes from a purely deterministic (for example, the time and width of a specific starting point of the next blank band 5) to a purely random (for example, the expected occurrence rate of a blank band, a blank band is Expected minimum duration). They can provide some intermediate options (for example, a specific starting point time, and concessions in case of conflict). The above-mentioned channel synthesizer 38 can encapsulate these individual frequency prediction values into some channel prediction values-they include 10 a list of frequencies to be used (for example, serial, synchronous, hybrid), each The bandwidth used in the channel and the associated time opportunities. This is accomplished through a pattern matching process-searching for a combination of special features available in a certain period of time, and some special radio capacity and a priori appearing in a pattern that can provide the transmission volume it needs And / or the 15 frame factors observed were used to compile a list of available channels. In addition, the above-mentioned synthesizer 38 must be adapted to the requirements of QoS and the observations obtained through feedback on different channels. A channel that has been allocated without successful transmission in a certain number of consecutive attempts is deleted from the current use. A blank frequency band not in the channel allocation list is not used. 20—Effective and predictable white space bands can be configured as efficient solutions for some channels, which will examine the characteristics of each white space band and determine its capabilities. Based on the characteristics of these white space bands, one or more white space bands' are classified into channels that are to be used in their optimization procedures. The sequence of this program is as follows: 29 1242992 Marks the output from its predictor (the sequence of blank bands) as fl ... n (t). Their communication channels consist of a specific combination of blank collars ^ at a specific moment. There are several solutions for synthesizing channels. Under its simplest, each-individual empty self-frequency band, ^, is regarded as a channel, and its availability is as predicted. This is obviously the simplest set of decision logic that can be applied to this function. However, multiple allocations: White bands are often more efficient in terms of transmission volume. Therefore, the complexity of one person and one level will consider the combination of two or more blank frequency bands (fi), but they are consistent in time. In addition, each fi system is exactly a group of 10 pieces. Its specific channel availability is then determined by a simple combination of fi in this group (Equation 1): F⑺ = FU (0⑴ / = 1 The preferred use of this spectrum is by considering multiple combinations of the above fi, and Use time offsets to achieve this. Therefore, fi can be used for 15 12 / ^ 8 of a channel, followed by & for certain cycles, etc. In addition, consider non-exclusive use of fl and The combination of certain other items is postponed until the moment when the decision about which one is the best is used. This more general solution is the introduction of combined complexity, so as to achieve its potential spectrum use with potential. 20 The optimizer 'will maintain a list of channels available for radio use (consisting of individual or groups of predicted blank bands). The basic function of the optimizer is to ensure that some suitable channels are available for Its allocator maintains QoS. It is based on the constraints of QOS, past history, and other standard 30 1242992 μ, eight, random access, or split type. The above-mentioned optimizer's channels are under-allocated, swim Due to The information transmission caused by the expiration of the time may be eliminated, and the local (node) Q0s will be reduced. The over-allocation of their exclusive channels will cause the lower Q0s of the entire system, because all the nodes 'Possible communication with peers' and their conflicts will increase. 々 麦 照 图 8' illustrates the use of the optimizer 40 above to classify the frequency of their synthesis into some different types of closures. Loop solution. This solution relies on several related elements, and is the key to the role of the above-mentioned tritium. The basic assumption in this-solution is that the rate of Chuan 10 and "band arrival rate is usually random. And 2) All: = The status of the point-to-point riding queue, which cannot be fully and fully known in detail. == «(Blank band) ❹ Instant and comprehensive optimization, the timing is complicated and time consuming. The above overall In the control and optimization of 15 delivery, the efficient use of the message bandwidth determined by the number of kami time is to achieve this, while maintaining its use of available bandwidth and when its demand is in Dali ' In each performance Some kind of gradual degradation. One of the basic operations of the above-mentioned optimizer 40, seeking the exclusive channel capacity, nD, and the equation _-examples in the first move = positive fans (box 20). Here, The channel demand segment enters the average log-in time of the message entries in its list. It is dynamically added to the total m #, the rate of confusion 'and the information accumulation of the material list ~ = 4 °, and then it will be determined. Based on these data records and others, _ can be _ specific forcing (also 31 1242992 ie, priority for transmission use) or a random accessibility (ie, only "a temple party use") The determination of the relative random accessibility of this specific property is to be completed, or can be coordinated to include the addition of white bands and a few m from neighboring ^ independently, every 1 point _field 2 without additional coordination. Housekeeping operations, and at the same time very white band, Ling does not have a certain degree of coordination information shared between their neighbors, for its fairness and to maintain its transmission volume. Some eclectic choices related to the internal operation capacity of the Shibao Insurance exist. 10 15 20 =: The intelligent channel allocation and selection technology that allows internal operation work has multiple side effects in the case of independent channel allocation to resources and messages. -Some of the same or similar special nodes that can be selected for communication will trigger conditions and their resources can be used to try to determine the best for this special frequency profile. This channel selection process should preferably be designed to randomly select suitable channels that are almost equal (and add some inertial effects to minimize some useless changes).

Meta-Access (meta-access) transmission method, which is effective and efficient. The ancient land is used for job information (for example, messages, data, channel information, etc.) = its information can be added-some information about the environment (E.g. channel availability, used, queued messages, etc.) as part of its pass. This reminds the receiver of the above-mentioned sender's view that it has a lower housekeeping operation and will help the future. It is expected that feedback and rhymes between their neighbors will be needed_ 间 和 魏 和The professional radio resources and V-channel Daoyu self-frequency band 'are only completed when their environmental conditions require coordinated channel allocation of 32 1242992. The method of the present invention allows dynamic adaptation of message transmission and also conforms to the best component agreements related to current waveforms. They may include SDMA, DDMA, CSMA, TDMA, BAMA, and CDMA, 4 5 other protocols. Figure 9 illustrates the sampling time frame related to the Meta-Access method of this transmission message. This strategy allows the use of both allocation and contention methods to decide how to make the best transmission of the information. The above-mentioned Meta-Access (meta-access) method, based on the purpose of passing rounds, can use the channel of exclusive or random access. The above agreement has some access delay limits and clauses built in to avoid instability. This will allow reuse of larger spatial bandwidths. The performance of this method depends directly on the number of mobile nodes in its network. The agreement will decide whether to use broadcast or unicast 15 transmission based on different criteria, such as available channels, previous success / failure, message throughput, QoS level, latency, etc. Therefore, support for both point-to-point and multipoint traffic in a unified approach is part of this approach. The above-mentioned ability to correctly indicate the channel, start communication, and use its performance feedback to cognitively select a schedule and also include coordinated exchange of schedule information with other nodes will directly impact its radio transmission Volume, use of resources related to their communications. Referring to Fig. 10, there is illustrated a multi-user MAC structure that allows the adapter 52 to dynamically decide how to communicate with other nodes in its network. The above-mentioned optimizer 40 will search for different factors such as environmental conditions, radio resources, and message queues to determine whether it needs to negotiate with the neighboring nodes for channel access. In the event of the expected non-conflicting allocation and multiple possible channels, the above-mentioned optimizer 40 will decide to transmit the message to a neighboring node without any coordination. If this method is successful and its environmental conditions are slow enough to be tracked in terms of changes, the above-mentioned optimizer will continue to follow this path. This will result in the efficient use of its resources and spectrum. This modality will be identified as an independent operation. In this independence mode, these exclusive access white space bands will be used by some users for communication first, and then they will randomly access white space bands. 10 When their environmental conditions change (for example, the density of white space begins to decrease, or communication fails, and retransmission requests increase), the above-mentioned optimizer 40 will start to coordinate with neighboring nodes. It will accomplish it in two ways-semi-coordinated and fully coordinated modes. In the former case, the optimizer mentioned above appends 15 to the messages they are transmitting in their local coordination environment. The above-mentioned optimizer may also request certain messages to be returned from the receiver as an approved part. This low housekeeping method of exchanging messages will allow its optimizer 40 to understand the conditions in other parts of the network, and to make better decisions about the use of spectrum white space and wireless resources for their communications. determination. In this mode, the above-mentioned optimizer may decide to use only a part of its exclusive access space band, and allow other nodes to use some of them. It may also decide to increase the use of their random access to reduce the latency in the network. The above-mentioned optimizer 40 will switch to a fully coordinated mode when a significant decrease in the availability of their blank band 34 1242992 is observed. In this mode, the local knowledge and "transmission intention" of their white space spectrum will be transmitted to these neighboring nodes, and the messages returned by their neighboring nodes will be used. To determine the fair use of one of their spectrum blank bands. This exchange of spectrum blank band information will allow each node to decide which blank band should be exclusive and which should be randomly accessed by each. In this mode, their specific blank bands will always be used first, because the allocation of their specific blank bands to different nodes has been completed, and the probability of collision will be extremely low. They are random The accessibility blank frequency 10 bands can be used with care, because there may be many nodes that decide to use them at the same time, their chance of conflict, and the waste of resources, or will occur. Optimizer 40 mentioned above , Will use the above-mentioned Meta-Access method to determine how its scheduling information should be packaged with other information in the semi-coordinated mode 15 above. However, when the above When the optimizer 40 is switched to its fully coordinated mode, it will also use the format of the Meta-Access method described above to encapsulate some of the blank frequency bands that it sees. They are used to communicate information. The above-mentioned multi-user MAC structure will support unicast and multicast communication. The exchange of information between their broadcast and unicast will be encoded into a representation Compression format of their available transmission opportunities relative to time, frequency, power, and other parameters. When multipoint communication is required for sparse networks, broadcast will be used, and unicast will be used to support fast Point-to-point communication for fast and low housekeeping operations. 35 1242992 According to Figure 4, the distributors 48 and 50 have two main functions: • Matching the channel to the message, and 2) determining each transmission destination. The number of specific waveform teas used. Again, the above-mentioned Decision_Making (decision) structure is used to determine its best matching and mapping possibility. These distributors 48, 50 will seek to solve the following Challenges: 1) These Channels overlap in time and frequency. 2) Joke selection involves continuous listening (sniffing and feedback) to identify channel conditions that they change. 3) The channels they choose to use may be due to a number of factors including Synchronous use of adjacent points at 10 o'clock and possible interference from non-coordinating devices caused by temporal factors, and provided less than expected Qos. The combination of their channels will be under heavy environmental loading conditions, will be Used to provide the best possible Q0s. The above-mentioned Look-Ahead Assignor (LAA) material can map the current priority message group to the next or second plus 15 milliseconds Available channels in the box, and these wireless resources that may be required to complete a successful communication. This mapping is experimental in nature, and therefore-the best mapping is not always necessary. In general, these transmission channels are random, some message transmissions may fail, and some additional high-priority messages may arrive in relevant time frames. This 20-20 experimental mapping is used to determine two sets of key data-the _: one of which is the relevant specific channel whose transmission capability must be sensed, and the other is the overall RF parameters and channel selection strategy to be used. The above-mentioned LAA 48 can receive the turn from its optimizer 40, and γ will also search the above-mentioned message queue 44 and establish a mapping between these communication channels and 3 36 1242992. This mapping can be one-to-one (one channel to one message), many-to-one (one message has multiple channels), and many-to-many (multi-messages have multiple channels). The situation of the latter two is particularly interesting because the role of LAA 48 is more strategic in nature. Functionally, the LAA 48 can ensure that its current 5 distributor 50 can quickly adapt to changes in environmental conditions similar to the absence of a predicted channel, repeated failures in transmission, retransmission requests, etc. By providing a larger set of possibilities for utilization, its adaptive capabilities, along with the soft-state flexibility of its distributor-radio, are significantly enhanced. This technique can increase its efficiency in the dynamic use of spectrum. 10 The above LAA 48 will continue to recalculate the number of channels it needs to meet the needs listed in the above information. In this way, it will be able to decide very quickly whether such messages queue up for growth too quickly, and it needs to remind the optimizer 40 mentioned above to change each other through negotiation with their neighboring nodes. Iso-specific structure of random accessibility. The number of channels required for the 15-message queue scale can be evaluated by Equation 3: (3) Σ is again ζ_ = 1 2 (1-Α-A -...- Α-ι) (1-Α-Α) A ... A) Among them, the number of messages in the queue of messages of the priority category k, the arrival rate of the messages of the priority category k, and X2 is the service time related to processing requests for the category k The average second differential, and ρκ is the system utilization related to the priority category k. The basic assumption is that the allocation process is non-preemptive. Let C denote the total number of available channels for LAA 48 provided by the optimizer above, and let M 37 20 1242992 be the scale of the above-mentioned information, as defined by Equation 4: M = K (4) / = 1 As long as C > M, there will be no deletion of messages. The assumption here is that each message requires a specific or random channel. In event 5 of C & M, some messages (having an unsatisfactory low priority or QOS level) may be completely unassigned to a channel, or there may be a delay of excessive neighbors, and the result may be deleted. However, the structure of the above DPA may allow the adjustment of these parameters' in order to minimize the probability of a message being deleted from the above message queue. This modulation is achieved through fast and slow feedback loops that can always recognize changes in their environment and adjust the synthesis and optimization of their 10 channels. The above-mentioned LAA 48 assumes that the channel list (exclusive and random access) provided by the optimizer 40 described above conforms to certain SIR and Q0s levels. The structure of the above DPA is flexible enough to allow dynamic division of total channels in different aggregation pools (ρ〇ιι). Each of these aggregation pools is targeted at a specific application. For example, the delay Tolerant or delayed intolerant applications. Referring to Fig. 11, there is illustrated an algorithm for the structure of LAA. The algorithm performs the following steps: • Look up the message queue to pick out the correct message. • Match assigned channels with their messages. If needed, 20 asks its optimizer for more channels. • Suitability of a channel C (k) for a message M (k). • If a good match is found, the channels and messages are labeled. If it doesn't match very well, along with the tag, a rating of -38 1242992 is provided. • These channel-message maps are sent to the cA. • The above LAA list structure is updated with the mapping group of these rows to its CA. 5 The above-mentioned current channel distributor (CA) 50 can provide the final mapping of their messages to the wireless resources, so that the purpose of the entire system can be satisfied or approximated. The above-mentioned CA50 will calculate 1 ”the maximum number of kites under the known current message buffer storage area and all possible blank frequency bands available next. The target of the channel distributor in the structure of the above-mentioned LAA 疋, Should maximize the number of users they are satisfied with within their available radio bandwidth. This CA 50 will work efficiently with their traffic requirements and will use them to prioritize Sequence their transmissions. Assuming the capacity is less than that, the CA may not be able to allocate resources fairly to all transmission needs. In its extreme cases, some messages may remain in its message buffer storage area, and the The meeting time expires. This condition is detected due to the large difference between the current exclusive Rongxia and the average and peak demand. When its frequency spectrum is available, its level 1 control will be increased by increasing its The allocation of specific blank frequency bands is adjusted. The combination of their fast loop control (for example, 10 milliseconds) and slow loop control (for example, 1 second) will be optimized in QOS and meet their Between programs Provide a balance to provide fair access to all nodes and messages. The basic algorithm related to the CA 50 above will check the above-mentioned tagged messages received from the LAA 48 and pair this pair with what it needs Wireless 39 1242992 resources (waveform, modulation, communication code, etc.) match to complete-successful communication. It will then request the above radio to transmit data on the assigned channel. If the communication is due to several types Possible reasons, for example, the RF characteristics of the channel have changed, a predicted channel has not become available, the quality of the frequency of 5 channels has deteriorated, and so on have not appeared, then the above ca 50 will be It will decide 'whether there are other channels available for replacement that can meet the above-mentioned message QoS requirements'; and time will expire. If it can, then-the reallocation of channels will appear, and the list in these CAs and LAAs , Will be updated. If the above possibility fails, the message will be deleted from the above ^ delete 10. The synthesizer 38, optimizer 40, ^ AA48 will remind this-event 'to Try to make changes to the composition and allocation of channels in the future. 15 20 Re-refer to Figure 1 'The above-mentioned dynamic wireless resource utilization related networks include open interfaces for resource sharing. In addition, the above-mentioned networks are Have the ability of accounting and authentication and a shared database. First, in terms of the modeled use of wireless tribute sources, the existing resource utilization rate is defined by the predetermined knowledge of location and time, and it is required. Use the existing system ^ ,, to The eclectic choice and allocation of modeled radios also requires dependency information in rate, space, and time. The above-mentioned radio terminal 10 can be a suitable radio that can handle large bandwidths and multiple protocols. The network system has the ability to thoroughly manage different protocols and provide—data center radios to a shared database: the ability to allocate resources based on a demand. Although one example of the present invention has been shown in the following example, it has been exemplified in the attached drawings 40 1242992 'and described in the foregoing description. It should be understood that the present invention is not limited to These disclosed embodiments are capable of many rearrangements and modifications of their parts and components without departing from the spirit of the invention. [Schematic description j 5 Figure 1 is a schematic illustration of a radio communication system that can establish some communication links by stimulating some unused or underutilized wireless resources; Figure 2 is an enhanced Functional illustrations of software adaptation technologies related to the use of some unused or underutilized wireless resources; 10 Fig. 3 is a functional illustration of the softstate adaptation method illustrated in Fig. 2; 4 Figure 5 is a block diagram illustrating a method and system related to the dynamic wireless resource utilization technology according to the present invention. Figures 5A to 5E are exemplary functionalities; 15 Figure 6 is a predictor of Figure 4 Figure 7 is a block diagram of channel synthesis and optimization based on the blank band characteristics of / 呰 prediction; Figure 8 is a block diagram of the closed-loop structure of the optimizer in Figure 4; Figure 9 FIG. 10 is a diagram illustrating a method for packaging ^ 5 hole meta access method 20 according to the present invention; FIG. 10 is a block diagram of a multi-user MAC functionality that can change the mode of the adapter of FIG. 4; Figure 11 is an example to illustrate the fourth > Flowchart for Lin of the preceding (look-ahead) of the dispenser shell different method. 41 1242992 [Representative symbols for main components of the diagram] 10. Mobile terminal 10. Wireless terminal 12. Router 14. Base station 16. Radio unit 18, 22, 24, 26 , 28, 30, 32 ... Operation 20. Soft State Adaptability Module 34 .. Sensor 34 .. Sensing and Characterization Function 36 .. Predictor 38 .. Channel Synthesizer 40 … Optimizer 42 .. Nearest neighbor unit 44 .. Pending message queue 46. Exclusive / random access channel list 48. Advanced distributor 50 .. Current channel distributor 52 ... Adapter 42

Claims (1)

Scope of patent application: Application No. 92109591 for amendment of patent application scope 94 5 2101.-A system for moving H wireless resources in Hunan, this system includes: a sensing module, which is in operation One or more radio communication resources can be monitored, and some radio communication resource data can be generated; a prediction module, which can use such radio communication resource data to predict-or more future periods- The emergence of more or more blank frequency bands'-blank frequency bands include-radio communication opportunities, among which there are radio communication resources that are widely or more allocated to one or more first users. To perform radio communication 'this prediction module is operational' can further-generate some blank frequency band prediction data; 15 a synthetic module, which can use these blank frequency band prediction data in operation, and Multi-predicted blank frequency bands, synthesize one or more radio communication channels, and generate some channel synthesis data; 20 _ A selection module, which can receive some data reflecting the feedback of one or more prior radio communication attempts, some data reflecting one or more network conditions, and data that can be received according to these And synthesizing information with these channels 'and selecting specific radio communication channels from these-or multiple synthetic radio communication channels', this selection module is operationally 'producible'-some radio communication channel selection data -A distribution module, which can use these radio communication frequencies in operation, select data to refer to the radio unit to use-or more selected radio communication channels for communication; and 43 a de-excitation module, which The radio unit may be instructed in operation to deactivate the -or multiple selected radio communication channels after the communication has been completed. 2. If the oldest system in the scope of patent application, the selection module of which is in operation #-can be specified from one or more of the selected radio communication channels based on the characteristics of one or more radio communication channels—❹ 之Back up radio communication channels. 3. If the system of item i of the patent scope of the application, where the distribution module is operational, can respond to one or more changes in one or more network conditions, use one or more newly selected radio channels, Let's talk about the radio unit above. 4. If the oldest system in the scope of patent application, one or more of the radio communication sources are monitored relative to one or more power levels, frequencies, and times. 5. If the system of the scope of application for patent application item 丨, the distribution module is operational, it can use one or more selected radio communication channels to instruct the above-mentioned radio unit for communication within a specified period of time. φ • If the system in the scope of patent application No. 1 is used, the distribution module in the operation can use one or more selected radio communication channels to instruct the above radio unit to communicate with a specific data unit. 7. If the system of item 1 of the scope of patent application, in which the appearance of one or more blank frequency bands in one or more future periods, one or more of the following is used in prediction:-a technology based on inertia;- 44 a periodic technique; a filter-based technique; a time series prediction technique; and a spectrum technique. 8. If the system and system of item 1 of the patent application m, the radio communication channels are synthesized from one or more, 0, ^ Chengxi blank frequency bands using a pattern matching technology. • If the secret of the scope of application for item i, among which—or multiple network conditions, includes the quality of service (QOS) of one or more wireless + communication resources provided by one or more network nodes and use. ^ 1 · If the system of item (1) of the scope of patent application, one or more of the wireless resources includes one or more of a frequency band, a time slot, a communication code, and one or more. Sheep position 4 U. If the system is the oldest in the scope of patent application, the blank frequency bands include-or more frequency bands, time slots, communication codes, and power levels ^ or more. ^ Concentrate on the oldest system, where the synthetic radio channel 'includes-or more of-conforms to the criteria of ❹, dynamic wireless resource utilization method, this method includes: monitoring one or more radio communication resources; Generate some radio communication resource materials; use irrelevant radio communication sources to produce — SI :: or the emergence of multiple blank frequency bands,-blank frequency bands include 'for camera clubs', among which-or more users Radio communication resources can be temporarily used by-or more than 45th party, for radio communication; generate-some blank frequency band prediction data; use these space-free bands to make f materials, and 'synthesize' from the white band-or more radio Communication channels; Generate some channel synthesis data, · Some data that can reflect the feedback from—or more of the previous radio communication companies—and—or more data that can reflect the network conditions; Based on the received information and channel synthesis material, the material is selected from—or multiple synthetic radio channels, and selected—the specific communication frequency of the telecommunications; generate some radio communication channel selection information; use these radio communication channel selection materials To instruct a Yixian motor unit so that it can use the-or more selected radio communication channels for communication; and ^ instruct the radio unit to deactivate the one or more selected radio communication channels after completing the above communication. Radio communication channel. 14. The method according to item 13 of the patent application scope, further comprising: specifying one or more backup radio communication channels from one or more selected radio communication channels according to the characteristics of one or more radio communication channels. 15. The method according to item 13 of the scope of patent application, which includes: responding to one or more changes in one or more network conditions and using one or more newly selected radio communication channels to instruct the above-mentioned radio unit To make communication. 16. The method according to item 13 of the patent application, one or more of which is a radio 46 17. 18. 19. 20. 20. Communication sources, relative to one or more power levels, frequencies, and times While being monitored. For example, the method of applying for item 13 of the patent scope includes a period of %% of the time, and one or more selected radio communication channels are used to instruct the above-mentioned radio unit for communication. For example, the method of applying for item 13 of the patent scope includes:-using the selected radio communication channel to refer to the radio unit described above to enable communication with a specific data unit. For example, the method of applying for the scope of the patent No. 13, in which—the appearance of one or more blank frequency bands in one or more future periods, is predicted by using one or more of the following: a technique based on inertia; a periodic technique A filter-based technology; a time series prediction technology; and a spectrum technology. For example, the method of item 13 of the scope of the patent application, wherein the radio communication channel is synthesized from-or more blank frequency bands using-pattern matching technology. For example, the method of claim 13 of the scope of patent application, in which—or multiple network conditions, includes the quality of service (QoS) and use of one or more radio communication resources provided by one or more network nodes. For example, in the method of claim 13 of the patent application scope, one or more of the wireless resources include one or more of a frequency band, a time slot, a communication code, and a power level. 47 22. The method of Li Fan, the method of which t is empty, is a package or multiple ~ ', time slot, communication code, and power level-one of two :: Specially: the range of the three methods, of which Synthetic radio communication 2 '; there are many blank bands that meet-or more criteria. 4 readable recording media of stateless wireless resources ^, this soft system is used for actions: ,,, when executed, it is operable to perform the following dynamic monitoring-or more radio communication resources; generate some radio communication resource information; ± use Information on radio communication resources comes from the emergence of two or more blank frequency bands in the future. A blank frequency band includes "communication opportunities" among which-or more radio communication resources allocated to one or more first users, Can be temporarily used by-or more second users for radio communication; generate some blank band prediction data; use these blank band prediction data to 'synthesize'-or more radios from one or more predicted blank bands Communication channels; 2. Generate some channel synthesis data; Receive some information that reflects feedback from one or more previous radio communications attempts and one or more information that reflects network conditions; Based on these received data and channel synthesis Information, from—or multiple synthetic radio communication channels, select—or more specific radio communication channels; 48 4 Generate some radio communication channel selection data; use these radio communication channel selection data to instruct a radio unit to use the one or more selected radio communication channels for communication; and 5 instruct the radio unit to After the above communication is completed, the one or more selected radio communication channels are deactivated. 26. If the computer-readable recording medium in the scope of application for patent No. 25 is further operational, it may specify one or more backup radios from one or more selected radio communication channels based on the characteristics of one or more radio communication channels. 10 communication channels. 27. If the computer-readable recording medium under the scope of application for patent No. 25 is operational, it can respond to one or more changes in one or more network conditions and use one or more newly selected radio communication channels to indicate The above-mentioned radio unit enables communication. 15 28. The computer-readable recording medium according to item 25 of the patent application, in which one or more radio communication resources are monitored relative to one or more power levels, frequencies, and times. 29. If the computer-readable recording medium in the scope of the patent application is No. 25, it can operate one or more selected radio communication 20 channels during a specified period of time to instruct the above-mentioned radio unit for communication. . 30. In the case of a computer-readable recording medium in the scope of patent application No. 25, it may use one or more selected radio communication channels in operation to instruct the aforementioned radio unit to communicate with a specific data unit. 31. In the case of a computer-readable recording medium under the scope of application for patent No. 25, in which the appearance of one or more blank frequency bands in the future period of 49 or evening, one or more of the following are used in prediction:-based on inertia Technology; a periodic technology; a filter-based technology; a time series prediction technology; and a spectrum technology. 32. If the computer-readable recording medium in the 25th area of the application for a patent, the non-, spring-, and communication-channel communication channels are synthesized from one or more blank frequency bands using a pattern matching technique. 33. If the computer-readable recording medium of the 25th scope of the patent application, one of the network conditions is the service quality (Q) of one or more radio communication resources provided by one or more network nodes 〇s) and use. 34. The computer-readable recording medium of claim 25, wherein one or more of the wireless resources include one or more of one or more frequency bands, time slots, communication codes, and power levels. 35. The computer-readable recording medium according to item 25 of the patent application, wherein the blank frequency band includes one or more of one or more frequency bands, time slots, communication codes, and power levels. 36. The computer-readable recording medium of claim 25, wherein the synthetic radio communication channel includes one or more blank frequency bands that meet one or more criteria. 37. A system for dynamic wireless resource utilization. This system includes: · an appliance that can be used to monitor one or more radio communication resources; 50 equipment that can be used to generate some radio communication resource information;-available for use This radio communication resource information is used to predict the appearance of one or more blank frequency bands in one or more future time periods. A blank frequency band includes-radio communication opportunities, among which-or more-is allocated to-or more-users. Radio communication resources can be temporarily used by one or more second users for radio communication; an appliance that can be used to generate some blank band prediction data;-can be used to use such blank band prediction data from one or more Multi-predicted blank frequency band synthesis-crying equipment for more radio communication channels; mouthpiece can be used to generate some channel synthesis data;-can be used to receive feedback that can reflect from one or more previous radio communication attempts Equipment and / or equipment that reflects the conditions of the network;-a material that can be used to receive information based on this Channel synthesizing data and equipment for selecting one or more specific radio communication channels from one or more synthesizing radio communication channels; a tool for generating some radio communication channel selection information; and a mouthpiece can be used to use such radio communication Channel selection information to indicate—a device by which the radio unit may communicate using the one or more selected radio communication channels; and ^ a device that may be used to instruct the radio unit to use the communication after completing the communication. Devices dedicated to one or more selected radio communication channels. 51