TW508966B - Antenna deployment sector cell shaping system and method - Google Patents

Abstract

A system and method are disclosed for dynamically sizing sectors of a multisectored radiation pattern. The disclosed invention teaches the use of multiple narrow beams composited to form a radiation pattern. Signals associated with each such narrow beam may be provided to inputs of a scan receiver or signaling radio which inputs are associated with a particular sector of the radiation pattern. The number of narrow beam signals provided inputs associates with a particular sector defines the azimuthal width of that sector. By altering the number of narrow beam signals provided each such input, the azimuthal width of the sectors may be adjusted. The disclosed invention also teaches the use of attenuators in the signal path between the narrow beams and the scan receiver or signaling radio. By adjusting these attenuators, the effective length of the sectors may be adjusted. Alternatively, adaptive arrays may be utilized to form radiation patterns, for which the azimutal width and length of a sector may be adjusted by way of adjustments of the relative amplitude and phase of signals at antennas of a phased array adaptively controlled according to communication parameters such as information indicating the quality of the communication channel on that sector or the number of calls serviced in particular sectors.

Description

508966

FIELD OF THE INVENTION The present invention generally relates to the use of flexible antennas and grids within a grid hole sector, and more particularly relates to a type for use in multiple shapings, at the same time having a flexible sector degree, and using the azimuth angle as a moxibustion removal wheel. The direction of radiation propagation is the method of adjusting the sector length. 4 The system and method of adjusting the width of the reference system. BACKGROUND OF THE INVENTION As the number of bees on the system of multiplying nests is too large, the users of the present invention are separated from each other. Delayed phases are the same as those that exist) and will limit the frequency of protection distances through reuse. There is a lot of interference from this hole. Nest communication long. The cellular and the user, meanwhile the bee interference will be applied to Shima Li, and will be divided into codes, frequency bands, and high-tech industry systems. These systems provide their own and protected areas. Because of each quality problem, they should be widely used in any special communication. Occasionally, communication is unavoidable. Multiple access is used to make use of the same system interference. (Reuse the common problem of the network, prescribe the use of mobile, single-use, do not intercommunicate with each other. (CDMA different . The same frequency system load (heav amount. And the frequency distance) Often reuse, such as the number of users and calls including station locations is increasing, increasing the possibility of the same beeper. Due to the user's cellular communication network resources, the system, Multiple codes and / or different time bands are used for communication in this system. Since there are too many users in use, the similar system of y traffic inference simulation mode of users will be used between the frequency points to isolate users from different ones. = The same frequency, CDMA network from one cell to another. The forward link on a network may

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508966 V. Description of the invention (2) Interference received from multiple other cells. Some of these cells may be the cell with which the mobile station wants to perform handover, while others may be the cell with which it does not want to perform handoff, but A cell where the signal being received by the mobile station is causing interference. A similar problem exists for the reverse link, in which a cell site (ce 11 site) will receive desired mobile stations from the coverage area that includes the sector, as well as services served by other cells Signals from multiple mobile stations within a mobile station will thus limit the capacity of a given sector. To reduce the 360 in the omnidirectional mesh. The interference problem caused by other users in the configuration, proposed a method 'decompose each mesh into 3 120 sectors' so that each available channel in the mesh can only cover the radial direction around the mesh 120 Communication within the area. In addition to the advantages of reduced interference seen by the sector system, it also has an advantage in that the system has the ability to focus a larger signal gain on the antenna. Class = and omnidirectional mesh 360 . Compared with the system, the range can be achieved / therefore, each cell will be able to cover a larger area and only the communication signal will become stronger. At j, what should be understood in the beer hole is that each sector's negative or cyclical or dynamic changes, the product, τ ka + + 入%, which is R + +, under, and Asia is not constant. For example, in a day with a sweet spot / two names, such as during the peak hours of work, for a particular sector such as surrounding a certain 3 :::, it may be necessary to serve more than when the other positions speed 'IC II therefore' In a certain period of time, a certain sector or multiple users may need to increase their capacity to provide services: 8T, and backup communication requirements are more evenly distributed throughout the network, ^ CHENLlN \ Lika \ FILll〇60.

Ptd, page 7 508966 V. Description of the invention (3) When inside, the original capacity of the mesh may be sufficient. Therefore, in order to increase the capacity in a specific area in the mesh radiation pattern by making more channels available in a specific area, it should use cells more efficiently by enabling sectors to be dynamically shaped. capacity. Ideally, the formable sector is composed of multiple narrow beams, because the use of narrow beams makes it easier to scale the size of each sector in the radial direction. Introduced in this specification as a reference, entitled " Narrow Beam Antenna

System with Angular Diversity "in U.S. Patent No. 5,563,6 1 'and related references mentioned above are currently under review and are jointly assigned to follow-up (continuation-in-part), entitled " Apparatus, system and methods US patent application for multiple antenna transmission in wireless communication systems (approved, No. 564896 8), all describe systems implementing such narrow beams. The U.S. patent application entitled "Method and apparatus for improved control over cel lular systems", which is being reviewed and co-assigned while referring to the above, has disclosed concurrency within the neighborhood of each cell. (Con current) Management methods for the above types of systems, including beam and channel management. Another problem in this technical field is that in cellular systems, communication usually occurs in a mobile state, for example, it is often In vehicles traveling at fairly fast speeds, such mobile communication devices may often pass between multiple sectors and / or multiple cells of a cellular system, thereby making it possible to enter or exit the edge zone or In the dead zone, a phenomenon that continuously affects the signal quality will occur. The above-mentioned signal quality change influence is not limited to the above

\\ CHENLIN \ Lika \ FUL11060.ptd page 8 Description of the invention (4) $ The mobile communication device itself will also affect other attack and preparation equipment working in the area. For example, the workmanship $% t & μ 3 'Α. 1 is in the IS department equipment in the tea mesh. The quality of ϊΐ ° 1 ° before inspection is acceptable, but it is actually in fact; Bei Guangcheng interference. This type of interference can be frequency-resolving; the degree of increase in the photon l and ten heat i and such forms of: interference. Due to λ ', it is necessary to provide a solution. This method makes it impossible to communicate the state of the communication parameters in the month.} When the handover is delayed, the above m-division multiple-access system is handed over. Go to another house, sector, or cell to better prepare another server. The same situation is that although the above communication equipment communicates. It is also in the acceptable parameter range a, but in fact, through adjacent sectors or meshes, you can pay for better communication services. One of the advantages of using the above method of changing the sector size is to use the method of changing the sector size between the sectors of a certain mesh, or to compare them with each other. The traffic load between sectors. A transfer silicon plus 2 is called L _ not recognized. This special example is when one of the sectors "valley: limit", such as has run out of transmit power or has no capacity. When serving any other user, the 絪 —,… has extra spare capacity, because in the dagger, by expanding μ :: Fei “P may also,…,… turn the direction of the above sector through 疋: ientat1. n) and / or changing the width of the sector, such as by mapping each sector to each beam in a more appropriate manner, will be able to equalize the load on the area and reduce the Full load. The above-mentioned fan with its capacity limit of 6-phase considers the mobility of the communication and the quality of the communication that comes with it. It should also be able to run along its longitudinal direction or from the outside chord of the mesh station. Outboard reach, moving away from the Tm and L to the sector Shaping line. Preferably,

JUG ^ OO V. Description of the Invention (5) Two = a communication device is working on another, or when it is determined that the communication device can serve from the hole, then it can be communicated: =: =: = sector Or mesh m ”zone to force the communication device to be switched over to the two zones;! Zone or mesh. Similarly, when any adjacent mesh ’s“ r is 4 ”, Achieving basin capacity :: Provide additional capacity in the area served, the above sector at the volume limit (UCa | aClty) can reduce its area of influence, and two = adjacent sectors can increase its area of influence. Ideal In this case, the equivalent gain adjustment of the radio power is changed through the use of resonators in the transmission technique and the transmission signal path. Therefore, the vertical jealous state of each sector can be obtained by connecting i ΐ = There is a system and method for dynamically adjusting the state of the mesh sector to provide more trunking efficiency and the ability to serve more users. In addition, there is a need in the art A system for shaping sectors in azimuth and longitudinal directions. The invention aims at one of the aspects In a preferred embodiment, the present invention uses a multi-narrow beam antenna system to provide a plurality of dynamically shaped sectors in a cell. The green sectors are used to shape multiple sectors of a cell, such as frequency reuse interference or other The interference caused by the reduction of the noise ratio or such indicators, as well as the channel loss in the sector often occurring in the currently used 3-sector system, can be solved to varying degrees. In addition, By using dynamic fans

\\ CHENLIN \ Lika \ FULH060.ptd ΙΜ Page 10 508966 V. Description of the invention (6) Area forming technology Service provided by the mesh. In spite of the root bundle, in order to use the 12 area's each wave, the beam has the following method: 'will be the same as above with 60 ° ground', as above, to provide a means to pass some specific sectors. Due to the cell-related interference mobile power levels in the sector, the energy can be a technologically superior capability. In the present invention, the present invention provides a technique for simultaneously increasing the number of users in a specific area and reducing interference to other cells. According to the principle of the present invention, it can use an arbitrary number of preferred implementations of the Bomin. In this example, 12 such beams are used. The beam provides 3 6 0 radially around the antenna system. The coverage beam will be used to provide approximately 30. Azimuth coverage. Dynamically assigned to a specific sector in the cell can use the bit angle direction as a reference and the ability to adjust the sector width. The two beams described in the example are assigned to a certain sector and can provide a sector of a radiation pattern. Similarly, when the six 30 ° beams are assigned to a certain sector, there can be 180 sectors of the radiation pattern. # Sadly shape each sector. The present invention can expand and / or shrink with the change of application requirements in one day's period. In this case, in a code division multiple access system, Specific cellular communication capabilities can be substantially isolated from a particular sector in which it is operating. Therefore, before it is sufficient to reach the capacity limit, other energies may be reduced before allowing the use of those outer CDMA code channels. Therefore, it should be understood that the point of the present invention is to have a higher relay efficiency and serve more users. In an alternative embodiment, it uses a switch matrix, or other

\\ CHENLIN \ Lika \ FUL11060.ptd Page 11 508966 V. Description of the invention (7) It can be “cut off” according to the present invention, which can provide the signal of the beam

Rx) in many of the above, they are adaptively provided by these widths and graphs. Since each antenna is not restricted by the communication communication setting of the communication to another angle, if a certain device is diagonally opposite, any one of the beams can move the array and the phase length required by the antenna 7G. The fan of the element reaches its full adjustment fan device 'equipment (1 imi communication set it to perform the installation of the signal path associated with each beam f, to achieve the dynamic assignment of the beam to the mesh sector Operation. Each of these devices is adjusted to receive the demodulated receiver from the base transceiver (BTS) transceiver (the solution needs to be input. The alternative embodiment uses a combination of adaptive array circuits and wires Circuit, or use adaptive array circuit instead of changing the size of each sector in the multi-sector mesh. The above is used to dynamically form the signal that can be radiated through the pin in each of the antenna array. Antenna elements, bit and / or amplitude differences, to adjust the azimuth of a sector to provide the required coverage and signal quality radiation, for example, by adjusting the antenna array provided to the cell site The relative amplitude and / or phase of the area number can increase the azimuth of the sector where the maximum capacity is the application capacity. Therefore, a, which can provide the capacity from the above-mentioned areas. Similarly, by reducing the radiation pattern of the currently serving sector, and forcing a handover from another otherwise full-capacity sector to another sector to thereby place it outside the regulated sector, Can improve the signal quality in CDMA systems such as interference ted. Therefore, if the quality of the signal being received by the device is poor, or if another communication device is interfering with it, the sector or multiple sectors can be adjusted by adjusting its position. Switch to adjacent sectors.

508966 V. Description of the invention (8) In a preferred example of the present invention, a multi-fader attenuator 祜: is used to supply the signal amplitude of the input related to the interpretation technique to control π. #I 以 & some attenuators can be included between the multiple inputs used to adjust the signal ^ output, # to demodulate Rx, or also enter, can? In the case, directly replace the switch matrix. As a result of the various adjustments that can be used to adjust the transmitted signal to the mobile station, the mobile station will receive a signal whose power is lower than the rate, and thus use low-level signals. = Station, so that it requests a handover to an adjacent sector or cell. In this way, 甬; = forced handover 'is very conducive to passing will still be able to perform =; Area or mesh to provide additional capacity for another communication device in the sector of ί, brother 1 ί ΐ ί = this handover method is the total r that can be accessed by handover: ? Prepare the communication that constitutes interference (although the signal quality is still in the area or the mesh, the quality situation is also very useful. The fan also provides the above attenuator. As a result, it has it. It is close to s = transmission, direction. As a reference to adjust the effective outer chord extension or length of a sector: Prepare to. 丨: ΐ It is understood that the distance from each communication working in the adjusted sector to the center of the mesh that it can work within a certain range When within, a reduction of 1 2 ί 1 will reduce the O within the cell dry ί =: As a result two 'o each only mesh each sector cell which may be expanded to a larger series to serve more users, thereby using the techniques of the present invention

508966 V. Description of the invention (9) The mesh system can improve the information under certain conditions. Alternatively, its form can be adjusted by using the adaptive amplitude and can be implemented by another communication device. Among them, the radiation pattern provides a side lobe attenuator to improve the performance of the mobile receiver at a given signal. Outside of a given mobile mobile station of each invention where a receiver of the mobile station mobile station will exist, its communication network will now be able to form a mobile station with a letter network hole which provides a strong sector of the module appearing there. The demodulation connection is also used in the CDMA landline. It is used to increase the quality and communication capacity of the available bottle numbers in each cell. The number of frequencies k can also be adjusted by adding or replacing the antenna array to the initial stickiness of the mobile subtractor. This is otherwise to provide additional capacity in the full capacity sector. The above operations can be switched over to adjacent sectors or cells through forced communication devices. In addition to the control formed by using the adaptive antenna and line array, the above-mentioned adaptive array can also be used for Attenuation function of longitudinal reach. The unit / has a fixed number of demodulator, so that it can only communicate with a limited number of cells. A technically-deployed CDMA network with the method described above specifically for CDMA, usually Multiple cells or sectors on each forward link can be signal locations. In a case similar to this, if the number of signals exceeds the number set in the mobile station ', then those from which demodulation reception numbers cannot be assigned' become interference to the mobile station. According to this mechanism, the system operator will be able to reduce the number of servers that match, or are close to match, and the number of receivers, thereby reducing the total interference. In addition, how the system originates from the mobile station to the side and the reverse call aspect to achieve the invention

508966 V. Description of Invention (ίο) Another technical advantage. The above-mentioned call source, sending or receiving process usually occurs at a mobile station that communicates with a cell site 'instead of a plurality of cell sites. -In this case y, it preferably has a single dominant server, or is capable of serving, moving a strong cell or sector of the f station. The present invention has the ability to shape the coverage area of a specific mesh ", leading service test, habitat 3. Opportunity to provide only one one at any given location " can also support the above call source event . ^ Suitable = Another technology of the present invention for analog and digital digital systems. L Yan, ..., with specific coverage areas, such as office buildings, stadiums, the other 1 may be like this, where 唠 皇 女 丄 θ is like a temporary month and blocked. Such as ability. From this point on, the coverage area where the user ’s work is the goal: to focus " aim " in a specific period of time. Set the coverage area to =: New configuration. Another example of beam-to-sector mapping to H is that it can adjust the wave. The total coverage area of the available mesh is less than 360 °. From 3 to 6 °. The azimuth range of, for example, a stadium or other: In order to allow the reader to better explain, the detailed description of the present invention is given in the article. Additional features and advantages of the present invention are explained in the description of the subject that is briefly explained. For the present: the domain constitutes: what the present invention should understand is that the technical personnel who can perform the OR operation, and specific embodiments, are used as a basic invention for modifying other structures of the principles disclosed in this specification.相同 The same solution, such equivalent structure is not \\ CHENLIN \ Lika \ FUL11060.ptd

Page 15 508966 V. Description of the invention (11) Without departing from the scope of the invention as set forth in the scope of the appended patent application. Accumulation of Gods and Fans For a more complete understanding of the present invention and its advantages, the following figure illustrates the present invention in detail. The manner in which the invention is implemented The invention provides a system and method for dynamically shaping a region within a mesh. Preferably, the above-mentioned plurality can be formed, and j is constituted by a narrow beam, so that it can more conveniently change the size of each sector by the square sector of the azimuth. Among them, the above-mentioned multi-beam can be realized through separate multiplexing, or multiple juxtaposed discrete antennas. In order to better understand the advantages of the present invention, the prior art will be briefly explained first. Referring to Figure 丨 A, 1 ^, a typical honeycomb in some phases, which is a predetermined area, or a plurality of " network ^ pass & fl Communication array 1 21 to 1 2 3. All the meshes are blurred. The omnidirectional ^ hole station 仏 can be used around the radial range of 如图. As shown in the figure, the size of the mesh coverage area is defined by its forward frequency, which is exemplified here as half i. As can be seen in the radiance work 111 to 113 of the shell, in order to increase the θ area in each mesh, there is an overlapping area between the radiation patterns of the arrays m to 123 = covering the communication coverage area, which may be combined. Heavy and regional. Possibility of generating interference between communication equipment :::: When each mesh is made in an overlapping area or an area close to it 1 due to ΐ ;;; ::; Ή Page 16 \\ CHENLiN \ Lika \ FULll〇 6〇.ptd 508966

V. Description of the invention (12) The energy of the meshes in which flooding is taking place and the energy of its adjacent meshes are combined to become the interference power level. Working communication equipment will experience interference such as frequency reuse interference. ,

The method to solve this problem in the prior art is to adopt a sectorized mesh configuration as shown in FIG. 1B. In this configuration, a single communication array provides communication within multiple predetermined sectors. For example, the communication arrays 150, 160, and 170 are appropriately designed so that they can provide three outlying areas in a predetermined area, or "sectors" as shown in sectors 151 to 153, to 163, 171 to Π3, respectively. Radiation pattern. The cells defined by this system are sector cell stations in which the interference power level is evenly distributed over the sectors. Referring to FIG. 2, 7F is a schematic diagram of a multi-beam cell site used by a preferred embodiment of the present invention. Among them, a plurality of narrow beams not shown in beams 1 2 1 to 2 21 are used to realize 360 ° communication around the mesh station 200 and the mesh 201. In US Patent Application No. 5,563, titled, Narrów beam antenna system with angular diversity, and related related documents are under review and commonly assigned for follow-up.

Apparatus, system and methods for multiple antenna transmission in wireless communications

US patent applications (all of which have previously been incorporated into this specification as references) 'all disclose systems for implementing such narrow beams. It should be understood that, although one of the preferred embodiments Has 12 narrow beams, but according to the present invention, any number of beams can actually be used

V. Beam of invention description (13). Of course, the number of beams used by the system and their azimuth ^ will directly reduce the azimuth width of the smallest wide area of the formable sector realized by the present invention to 120 which overlaps with each other qualitatively in the technology. The signal will be two basically not 30. The beam is fed to the specific demodulation Rx ^ as described above. For the first Q ’, you can use the same recipe to prepare your uterine ulcer, and the second & you. The width becomes 240. . The azimuth angle of 见, while making the second sector of course, will pass a separate 30. The beam feed into the demodulation "sector input can reduce the azimuth width of a single sector to 30. However, in such sectors, the advantages of signal diversi0 will not be realized Therefore, for this preferred embodiment of the present invention, each sector will use at least two beams. Figure 3A shows that three as described above can be obtained with two 60. sector and one 240 sector. Schematic diagram of the implementation method of the sector system. Referring to FIG. 3A, demodulation Rx300 is a typical CDMA demodulation radio with two sectors per sector in the prior art. Among them, the first sector The relevant inputs are labeled as inputs I and h. Similarly, the inputs related to the first and second sectors are labeled as 4 and 22 and \ and & respectively. Therefore, when the above 12 beam system and beams 1 to 丨2 correlation, in which the azimuth width of each beam is shown in FIG. 2 as 3 °. At this time, the sector size adjustment operation will be as described above. In particular, it has 3 ° related to the input ^ and d. Beam j

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And sector 1 of 30 beams 2 will provide a 60. Sector. Similarly, there are 30 beams 3 and 30 with inputs and 22. Sector 2 of beam 4 also provides a 60 ° sector. Since the demodulation Rx300 provides only two inputs per sector, it requires additional circuitry to input the remaining multiple beams for the third sector. In a preferred embodiment, the signals of the remaining beams of the signal combiner 350 and the system are synthesized into a suitable number of discrete signals suitable for input into the demodulation Rx of the present invention. I do n’t know if it is used privately. You can adjust the operation by adding Ϊ: Ϊ Ϊcombiner ’to each beam signal. Of course, in the case of using a signal with a sufficient number of = aCC〇_〇da⑷ above multiple signals, if you wish to valley: you can no longer use additional circuits, such as combiners 35〇 and 351 would like: ground, If you wish, according to the second aspect of the present invention, 'Types such as a multiplexer = ΓΓΐ, 疋: Widens the signals from multiple combined beams: 2. In this embodiment, it is preferable to use a signal combiner to The ability to provide simultaneous communication on the beam. The time division multiple access (TDMA) to be used in the sector is m: j. Two: TDMA signals can also be accepted, or Ertian Ran's for address (FDMA) technology. In the case of multiplexing, 1 can replace the signal combiner in the preferred embodiment, such as a frequency division multiplexer. In order to use multiplexing, since all cell station radio stations return, it can also provide the same as above. U and reverse link, edge sector size for reverse link

508966 The electricity used in the forward link sector resizing operation uses different code channels for each sector. It can use the circuit shown in Figure 3B to send the path channel, as shown in Figure 3A. The circuit shown in FIG. 3B and the circuit shown in FIG. 3A have an output in a typical forward transmission path in the prior art, and are associated with a specific sector to this output. For example, the output 'shown in FIG. 3B includes multiple combiners, respectively, to provide the same number of beam sectors to the links, and combiners 3 61 and 3 6 2 are provided to the beams 1 and 2, respectively. The device 363 simultaneously generates extremely understanding to the edge households of a certain mesh when the beam 5 reaches the mesh. V. Description of the invention (15) The adjustment operation is consistent. For example, when a code channel is transmitted on the reverse link in the same sector, it should be understood in the same way. However, in general, all beams in each sector will be included in the 3 direction of the cell station TX 3 7 0 There is an output signal with Figure 3A. Specific and 3 and 4 provide the signal 1 and 2 provide the signal. It should be understood in the mesh, but the system will be used on the ten-south-speed highway, or a specific type of usage rate In the area, the utilization rate that has benefited from the above discussions is constantly changing, and the meshes of the highways of each other are used. When the above is the same, the above are the same. Said, No. At the same time, it is advantageous when a certain part is divided in that mesh. Located in big city mode. When used, it is possible to discuss the pattern in which it differs in a day or a different one. For example, it may be in the radiation pattern of a specific area if the office worker is not in a specific area, and then the user will go to work. The high user secret is that the uniformity of the car to work as described in the various times of the week described above. In the case of ground distribution, the above-mentioned meshes are often included on the upper and lower sides. From the paragraph of the present invention, it is possible to commute to rain

508966

There is a high level of miscellaneous materials in a specific area, and its utilization rate may be a more even sentence distribution. Similarly, located in Ayutthaya: edge = = net 1 'present = time' may be in a certain area surrounding the urban area; in-use and out-of-city usage rates, and during non-working hours, a certain area outside t Higher usage rates occurred in each of these areas. Therefore, using the present invention, by providing the system or formula 1 that can be dynamically adjusted through the ^ sector to adapt to the time-varying usage pattern of the mesh, additional advantages are realized. / 'W As shown in FIG. 4A, each beam number from the multi-beam system is introduced into the demodulation receiver, so that the variable sector / mesh system according to the present invention can work normally. An example of a working interface: “wherein” is like the above-mentioned system as shown in FIG. 3A; likewise, it is equipped with a signal combiner to allow multiple beams to be turned into M sectors. Demodulation of multiple sector inputs of Rx400. However, what it understands is that in order to provide the signal related to any sector beam to any sector input, the signal combiner is shown as 45Q7, 4507, N, 45 0 b2, 45 0 and 45 0 m2 will be associated with each sector input of demodulation rx400. In addition, in order to provide a signal to the above-mentioned combiner in any combination form, and thus to the relevant sector input of the demodulation Rx400 (ie, to provide the same signal on multiple sector inputs simultaneously), it will The signal is provided to a splitter (sp 丨 丨 t ter) / switch associated with each beam; the splitter / switch matrices 4l0a, 4i0b, and 410n are shown in the figure. It should be understood that each splitter / switch matrix is used to

\\ CHENLIN \ Lika \ FUL11060.ptd Page 21 508966 V. Description of the invention (17) ---- The signal is disconnected to enable a switchable connection to the above group of people through any combination. For example, the signals related to the beam 丨 can be broken into $ paths (to make it available to the signalling associated with each of the M sectors, respectively; depicting the input of the Rx input), and through the splitter / switch matrix 41 〇 & can be connected to any combination p in a switchable manner. Of course, as disclosed above, a single splitter can be used to switch a matrix with a suitable number of inputs and signals to any combination. In addition to the splitter circuit of this embodiment, the "amplifier circuit" is used to provide the purpose. If it needs to give the original signal with the same amplitude as before it was separated (the amplitude is unchanged), then this signal amplification circuit can be provided to give the separated signal to obtain an acceptable separation and get Many separate signal inputs provide large processing with acceptable signal to noise. The function of the splitter / switch matrix is also implemented as a switch matrix, and the switch output provides the function on the combiner that will be related to a certain beam. In addition, it may further include or add a separate signal of acceptable amplitude. If the signal has the same power level or amplitude, the component (that is, the power level before and after separation or a kind of signal amplification circuit. Similarly, this has a sufficiently large power level or amplitude of the signal-to-noise ratio. When the original signal is divided into components, In order to demodulate the Rx40D ratio signal, this kind of amplification will be needed. If it is not necessary to provide more than _ signal combiners with a specific wave to its relevant sector input, then = should be understood The thing is that the pass-and-go feature is omitted. However, multiple instances of the information are similar to each other ::; or provide the same-letter as shown below, provide multiple

508966 V. Description of the invention (18) The ability of the sector to overlap the coverage area is at the cost. It is not desirable to allow the input of all the sectors related to each beam of the system to be "splitting into all the sector inputs of the solution", then the separator / switch policy: the output of the relevant combiner The number of τ is less than two θ of the beam. However, what should be understood is 'for such systems, when the sector size: is a function of the beam width' and the number of beams combined into one in this preferred embodiment When the function is used, its force will be very limited. By properly adjusting the splitter / switch matrix of the preferred embodiment, it can implement multiple forms of predetermined flat. Sectors and a single 24. For example, the above two Τ. By adjusting the splitter / switch matrix, the following way is implemented ^ ^ ^ ^ ^ Off matrix 4 1 0a, the signal of beam 1 can also be correlated to the 5th input of sector 1 The combiner 450 'a: the same as the ground' by adjusting the splitter / switching matrix "M, the 佗 number of beam 2 can be uniquely provided to the sector i_ out, by the ellipsis between beam 2 and N (Representative) phase ,, (not shown / switch matrix (not shown, separated by piano / ,, the first pair The separation of the gate of the province 矣 #, the knife / switch matrix 410b and 410η, by adjusting the two beam system area as shown in Figure 2. Similar to the other 8 splitter / switch matrix, Two or eight beams can be used for the third sector. However, it should be understood that the adjustment of the remaining δ separators / switching matrices of = 240 will change the phase of the third sector to the first. The two combinations related to the three sectors are crying, and the pie in the picture is switched to the combiner 45〇 ^ and \\ CHENLlN \ Lika \ FULH060.ptd

Page 23 508966 V. Description of the invention (19) 4 50%, a group of people with 4 beam signals on each. It should be understood that the above-mentioned configuration sets up a 5 of which, as described above with reference to FIG. 3A, has two 60 sectors and a single 240. The system of hiring a bus. However, it should be understood that it is possible to adjust the separator / switch matrix as shown in the figure, to provide a sector whose size is similar to that described above. Of course, in the present invention, the selection of various sector sizes, s, s, 1 and 4 is performed by manually adjusting the splitter / switch matrix. For example, a manual ° adjustment type such as the case where the size of each sector seldom changes even if there is one is acceptable. However, as mentioned above, it can be seen that the present invention is more advantageous for applications where adjustments need to be made based on different usage patterns for a given day or week. Therefore, in a preferred embodiment, moving the size ′ will provide a control signal to adjust the separator; the off-matrix 41 o a to 41 0 η. Referring to Fig. 4A, the sector controller 46 () applies a control signal to each splitter / switching moment. It should be understood that, although only a single interface is exemplified among all the states / switching matrices in the figure, in practice, the words:: / switching matrix can each be controlled by the controller 46. Stand-alone: also enter, second, does not require the sector controller 460 must work with the mesh station: discrete components, which can also be an integration of the existing control circuit of the mesh. In addition, it can also use the sector controller 460 as a centralized control system for the formed network; within the station; instead of just in a single specific mesh associated with it

508966 V. Description of Invention (20). The sector controller 460 may include a system based on a processor, a processing unit (cpu) and a memory (RAM) associated therewith. Coughing algorithm that causes the CPU to adjust the splitter / switching moment 2 by running. At different times of ten or week, the signal of each beam is switchably connected to a predetermined one-sector input. This algorithm can ^ go or predict the usage pattern, while the unwilling people are just soil; the information of the usage pattern. Asia Kappa's actual use of far meshes Alternatively, when the usage model is often unpredictably changed, in 锸 锸 和 、 登 参 # η 山 亚 吊 《出现 出 髂 同 日 # 者 / #, In some examples, the current status of the sector controller 46 () network card: ϊ ϋ: It can be determined by the sector controller 460, or it can be provided by the shoulder hole = the current circuit, the current usage information It can include the "life" place-β 千 一口 心 此 目, each specific target, # ^ block such as, /, the number of users related to each special sector, the number of available channels or other resources, catfish Relevant radio transmission power of a specific user in each specific sector, according to the received power of each beam or each sector, such as!, Provides the signal property measurement power such as =; 470 Ν Λ r: L'N ^ ^ ^ ^ — for each communication channel and;: = line = related signal. Therefore, the other interesting signals are = skin bundles, and the second is to measure the power level, or the controller 460 is used for = too. This information can be provided to any combination of sector control information later. ≪ Medium according to the original \ minghe / = ;; in the sector mapping. Separator from above / _ '^ tuned according to this article ^ ^ Sector resize operation with optional edge lii Page 25 \\ CHENLIN \ Lika \ FULli〇6〇.ptd 508966 V. Description of the invention (21 ) Method, and thereby increase the number of available channels or other available resources in a specific area within the cell, or improve the signal quality associated with a sector or user. In addition, or alternatively, it can also provide the sector controller 460 with current utilization information from a centralized device (not shown) for controlling multiple neighboring cells. Such devices can be provided with information from each adjacent cell to determine how the system's various resources are allocated, such as the reuse of channels on each adjacent cell, the user's handover between cells, and the adjacent cells. Relevant strategies such as sector size adjustment operations to increase capacity or improve signal quality. Referenced above, the title is

"Method and apparatus for improved control over cellular systems" is also being examined and co-assigned in a U.S. patent application, which discloses a method for managing such systems in each cell neighborhood. It should be understood that As described in%. ΙΑ ^^^^, for communication in a particular sector of a cell of a cellular system, the TXB ^^ is not only in the sector or even in other sectors of the cell However, other functions from the point m can pass through the function of Λ, and may also be affected by the communication in the neighboring cells. Therefore, an alternative embodiment of the total number 4, tian tian, ten, ^ Ming includes, # If I Μ # I, broadcast white as a reference, a device that adjusts the effective outer string extension or length of the sector (meanq,. ^ ^ 妯 妯 Θ F, S). It should be understood that when working When the communication master in the sector of δ Zhoulang supplies Liu Gan and Yi ㈤ ^ Also prepared, when the distance from the center of the working mesh is within a certain range, reduce the vertical size of the flat F & ^ H ^, and Can reduce the amount of interference sent to adjacent cells. Sending a surname S ^ ^ ^ ^ pr 8% fruit, adjacent Each mesh can further expand its sectors (〇pen un,) to a larger area to serve more

\\ CHENLIN \ Lika \ FUL11060.ptd Page 26 508966 5. The user of the invention description (22). Therefore, the cell system using the technology of the present invention can be used to improve the signal quality and increase the communication capacity of the cell without increasing the available frequency in each cell. The signal between the antenna element and the signalling / signal input related to a particular beam, such as 450% of the relevant input of the splitter / switch matrix 41 (^ each output ^ group a ^ 450 / ^) In the path, add, add, and reducer (not shown), you can achieve the above-mentioned four-sector external string formation. In order to achieve specific control characteristics, that is, to force a specific mobile phone to switch over between sectors or cells, these attenuators can be controlled for the separation 2 matrix to attenuate a selected Before the articulation can be used in multi-action Rx, such attenuation can be used to power. Therefore, 'it can make the mobile rx' believe " in providing a wheel-in letter which should otherwise be low in intensity '. Second, by manipulating the above-mentioned multi-action X artificially, to switch within the hair sector (in sect. r With: 甬 3 Another :: sector handover. Of course: if you want, you can also = !: instead of adjusting these attenuations under the control of a type of system such as the sector controller "0" Therefore, = can be substantially permanent or seasonal = select the outer chord extension of the special beam. ≪ Use the form work for each sector for the transmission path in H, in the transmission signal path; switch in the Ϊΐ position A preferred embodiment of the circuit, in which, for example, the 3 sector output of the mesh station Tx of the household (Tenzhong 508966 V. Invention Description (23)) is input to the switching moment. It is sufficient to switchably provide any combination of antenna beams. In the preferred embodiment, the switch matrix 480 is configured with a suitable number of input sectors. In a preferred embodiment, the switch matrix 480 is a 3 ×! 2 open: ° in-special, which can also be switched to The required number 2. When the purpose is to send a letter Any combination of input and output = US supply. If you want, it can also be used to transmit signals with the sector or two: outside, such as: a discrete switch matrix, instead of the separate understanding as shown in the figure The reason is that in order to correctly map the number of each cell station to the required beam, it is necessary to transmit the upper moment of the switching moment to a controller. Preferably, the sector controller 46 () is performed by 480 The reason for the control is that this controller can be used to control the transmission at the same time under the condition of ==, and use multiple discrete or roughly independent controllers to receive the signal as described above. In order to target a specific signal or a specific beam,

: To change the external string of the mesh station, it may be necessary to adjust the amplitude of the J transmitted signal. Therefore, in the transmit signal path, the attenuators discussed for the receive signal path can also be used. Referring to the figure, the attenuators 484-1 to 484-1 2 show a preferred embodiment of the attenuator placed in the transmission signal path. Like the attenuator in the receive path, the attenuation is 484-1 to 484- 12 can be controlled by the sector controller 46. Therefore, in a preferred embodiment thereof, a transmitting signal splitter such as the splitter 508966

V. Description of Invention (24)

4 / 1-1, to 48, 12 and 12 are used to separate the transmission signal associated with each beam to provide it to a certain measurement circuit, such as T × measurement circuit to 482-1 2 measurement circuit 482- ^ Η82 -12 can measure, for example, the total amount of energy associated with a particular beam or a particular signal to be transmitted by a particular beam. Controllers used to control the attenuators 484-1 to 482-1 2 such as the sector controller 460 can use this information to attenuate: the signal transmitted by a specific beam. This type of adjustment processing can be added so that a certain mobile station will receive a signal with a lower normal power than that of the cell site, thereby "deceiving" the mobile station and making it request a handover. Therefore, The present invention can force a specific mobile station that can be fully served by an adjacent sector or cell in order to vacate capacity to another mobile station that cannot fully communicate with another sector or cell. Of course, the attenuator in the above-mentioned transmission signal path may not work under the control of the sector controller 460, but can be connected from other resources as described above. Similarly, # can be manually controlled. To adjust these reducers to provide the required mesh coverage area that is approximately permanent or requires periodicity, such as seasonal adjustment.

Since prior art forward path stations typically have only one output per sector, a preferred embodiment of the present invention uses delay devices introduced into the transmitting signal path. Referring to FIG. 4B, the delay devices 483 2 to 483-1 2 shown therein are preferred embodiments of the delay devices placed in the transmission signal path. These delay devices may be, for example, a surface acoustic wave device D), a predetermined length of cable, a digital signal processor (DSp), or any type of signal delay device. One

According to the present invention, a preferred adjusting sector size adjustment operation is first appeared from a network station to give at least two antenna beams to improve transmit diversity. The transmitted signals are substantially free of cross-correlation signals. Of course, a delay device will be divided into these. The beams to be managed are usually adjacent to each other, as shown in FIG. 4B. According to the present invention, an alternative path (view) of the signal path of the present invention provides signals in a variety of beams to provide certain signal sectors. What is more than two waves provides the same delay device. However, when the degree of diversity is sufficiently sharp, it should not respond to the required diversity. It can also be implemented in the transmission signal path. The sector that it returns must be due to two. In a retarder. When there is a diversity of beams due to sex, when this, in order to raise the negative path, 'except that it will be related to the transmission bar in a signal or more to increase the path' and a special continuous piece, and therefore, in addition to ' . Of course, it will provide sufficient influence to these beams. Each sector can transmit signals related to a specific sector according to the present invention, and provide a plurality of separated sectors within the antenna beam. The site was chosen by the letter as its radiation, when its alternating waves of alternating large letters. Of course wave or related days. Therefore, the signal angles of the beams placed in the beams defined by adjacent waves with different fields of view are diversified, and if a subset thereof is required to provide different delay devices. An alternative embodiment that introduces multiple different delays in the transmit signal path is illustrated in Figure 4C. Part of the forward link system shown in Figure 4B, using switches 4 8 5 -1 to 4 8 5 -1 2 and 4 8 6 -1 to 4 8 6 -1 2 to selectively " The "switches" are delay devices 4 8 3 -1 to 4 8 3 -1 2 in or outside their respective signal paths. Therefore, it can be dynamically selected with the delay device in the transmit signal path,

\\ CHENLIN \ Lika \ FUL11060.ptd Page 30 508966 V. Description of the invention (26) Any configuration that can obtain signals that are substantially non-correlated. In order to selectively switch some delay devices into various transmission signal paths, so that mobile stations working in the cell receive substantially unrelated signals, switches 485-1 to 485-1 2 and 485-1 Up to 486.2, it can work under the control of sector controller 460 or other control systems. It should be understood that the alternative embodiment shown in FIG. 4C may include an optional delay device in addition to the individual delay devices for each signal path shown. Therefore, for beams assigned to a particular sector, a number of different delays can be chosen. In addition, if necessary, Gan can also use delay devices 483-1 to 483-1 2 to introduce different amounts of delay. Referring to Fig. 6 ', there is shown an alternative embodiment of the present invention, which is suitable for providing a signal of two beams to the demodulated Rx4QQ. It should be understood that this embodiment does not use the combiner 450 ai to 450 m2. Because only the beam with the strongest received signal of interest is switched to the input of the demodulation Rx400, the number of switch matrices used in this embodiment is related to the number of sector inputs of the demodulation Rx400, not like the above embodiment That is related to the number of beams. Therefore, in order to provide a signal from any beam to a selected sector input of the demodulated Rx400, a signal from each of the N beams will be provided to the switch matrix associated with each fan input; as shown in the figure Shown are the switch matrices 6 1 0 & It should be understood that the use of such a switch matrix makes it possible to simultaneously provide signals from any beam to multiple sector inputs, and as a result, produce overlapping coverage areas formed by multiple sectors as described below. In addition, in the

508966 V. Description of the invention (27) A switch matrix of this configuration can also be used in a radio signal path (not shown). Thus, by switching the switch matrix to each output of the mesh station τ X and multiple antenna beams, To provide sector-to-beam mapping in accordance with the present invention. Of course, to provide the required diversity of the transmitted signal, multiple delay devices can also be placed in the signal path. Preferably, such a delay device is provided in an alternate path of the signal path between the switch matrix and the antenna associated with each beam, that is, between the switch 610ai and the beam 2, 4, ··· N. As described in the above embodiment, the switch matrix of this embodiment is controlled by a control signal provided to each switch matrix by the sector controller 460. What it should understand is that 'Although only a single control interface is exemplified between each switch matrix in the figure, the above switch matrix is actually controlled by the controller 46 independently. Of course, the sector controller 46 does not need to be a discrete component related to the cell site, it may also be an integrated component of the existing control circuit of the cell. In addition, the sector controller 46 may also be included as part of a centralized control system that is used to control the network of adjacent cell sites, rather than being implemented in specific cell sites associated with it. As in the above embodiment, the sector controller 46 may include a cpu = 1 \ such as by using an algorithm based on past or expected usage mode = off decision, or based on the cells from this cell or adjacent cells. Moderate calculation of similar current decisions for the current usage rate, and control of taxi fans according to the present invention. The current utilization information can be provided by the controller 4 =, or also by the existing control circuit of the cell. It can also provide information about the current usage rate of a Chinese device (not shown) that is used to control multiple adjacent cells. As explained in detail above 508966 V. Description of the invention (28) ^ ------ It is clear that the current usage information may include information such as the number of users related to a specific sector or cell, and the specific sector or cell , Or the number of channels available, or the quality of the messages associated with some particular fan, mesh, or user. It should be understood that 'as described above, β ΛΛ 甘 W Μ — 6 ^ k communication in a specific sector of a certain cell of a certain cellular system, without hurting ^ goods to the sector, Or even other communication functions within the mesh's dagger sector, and: hole: the effect of communication. Therefore, according to the present invention, the second method is to use the propagation direction of radiation as a reference to adjust the effective outer chord extension or length of the sector. It should be understood that the communication equipment in the adjustment sector can reduce the vertical size of the ^, ^ ^ between the center of the sash and the mesh, although it can work at a distance of-within a certain range. Will reduce the amount of interference it causes to each adjacent cell. S a. Click on the potholder F > and hit L. As a result, ‘adjacent cells’ can be ί !! ΐ domain ’to serve more users. Therefore, according to the mesh system of the present invention, it is possible to increase the above-mentioned in the reverse link without increasing the available frequency of each cell: "咼 Signal quality 'communication capacity." Out-of-sector Du /, μ 袒 々 々. Ή Outer string shaping processing, preferably through the stomach, is used to reduce the number between the switch matrix and the demodulation input in each signal path 650 & 1 to 65 〇! 112. These attenuators can be used to adjust the power of the transmitted signal before inputting them into the demodulation RX. As described above for the switching moment, each attenuator can be adjusted by The controller 460 controls separately. Therefore, it can convince the above-mentioned cell site that it is receiving a specific low-intensity signal that should otherwise be normal. \\ CHENLIN \ Lika \ FUL11060.ptd

Page 33 508966 V. Description of the invention (29) Similarly, it can also artificially control the cell site to either make sector $ switch or perform handover to another cell. The above-mentioned extra-sector shaping processing in the transmission link is preferably performed by adjusting an attenuator or a signal gain device, such as a switch matrix and a shift provided in the signal path, and the attenuators between 65 and 65. 〇11] 2, to achieve. These attenuators can be used to adjust the amount of transmitted power h before transmitting it to the mobile station. As described above for the switch matrix, each attenuator can be independently controlled by the controller 46. As a result, the mobile station Rx will receive a signal with a low intensity that would otherwise be normal. Similarly, it can also manually control the mobile station Rx to make it perform intra-sector handover or perform handover to another cell. It should be, though, that for the various embodiments described above, the outer chord shaping process is performed by using a diminished state, in the two examples shown in FIG. 6, f is a plurality of The number is equal to demodulating such a reducer with a 400 sector input number. Such a dying crying 丨 概 士士 α 立 士利 哀 was reduced to the configuration, which will allow the sector control to be independent in i Rensi or all flat-aged people u ^ ^ ^ ^ ^ Ding You Bureau Control the intensity of the # sign of the signal of interest. However, in order to make the embodiment shown in Figure 4, the signal of the k-number of interest on each sector input is strongly controlled independently: 隹 现 The intensity of the current is controlled. The number of attenuators must be equal to the number of beams multiplied. If you use a small number of attenuators, such as, s⑽ ^ Tachibachi / ㈣_ / 1 1 η I place it on the signal source and the knife away / Between switch matrixes 41〇a and 41〇n, or between group 450m2 and sector input, it will be used on the same day # 口 w 1 ^ /, / IT I j η inch adjustment, that is, used for multiple reverent multiple fans The signal strength of the zone input, rather than the 3+ β & Yu Xi's yang + 疋, independently adjusts it.

508966 V. Description of the invention (30) The former will lead to a similar approach. The latter is similarly adjusted in the cosine of each signal it should deal with, or, for example, increasing and being converted into the port of the demodulation Rx, the 60 sector and the single sector For two days, the above-mentioned pass number of the cell is used to force a certain area to switch users. The frequency reuse of the interference problem produced by the field exchange will change the signal that can be passed. For example, when using a certain channel, the subtractor, Yes, the signals received by a user on a particular beam will be classified as :: regardless of which sector input is used to input & all signals input to a certain sector, regardless of From which beam it originated. It is said that by attenuating two signals related to each beam of the present invention, the size of the sector direction containing the beam will be effectively reduced, and thus the size of the sector or cell will be reduced. The attenuation amount of a certain beam-related attenuator. The signal strength of the beam is reduced, and the beam signal is routed to the specific input port of the second solid, then the antenna beam of the system is reduced from the input of the demodulation Rx. range. For example, in two thirsty-240. The above combination of sectors constitutes 60. The # sign on the line beam will be attenuated, and the range of the specific sector is reduced to a predetermined value. Ai, the handover of a specific sector / mesh user received from or transmitted to the user. For other users of the user who are overridden or in the cell, they may have problems such as Carrier-frequency noise ratio caused by 5, 10 is advantageous. Forcing a specific user to perform handoffs provides the user with better signal quality by providing it from another sector / cell. As contained in the above 60. When interference occurs on the two beams of a sector, the size of that particular sector is effectively reduced by using attenuation in the signal path. As there

\\ CHENLIN \ Lika \ FULli〇6〇.ptd Page 35 508966 V. Description of the invention (31) As a result of the reduced sector size, the communication equipment in this sector will be handed over, and adjacent devices Sector or cell to serve, so doing so will reduce the interference this sector causes to other users. As shown in FIG. 5, it is noted that the interruption of the signal path can be realized by using an attenuator which is adjusted to have an impedance close to the bowlessness, or an open circuit. An alternative preferred embodiment of the present invention is in addition to a switch matrix, An attenuator was also used. Of course, if necessary, as described above, the above-mentioned attenuator can be used in the signal path of the switch as shown in Figs. 4A, 4B or Fig. 6, in order to provide a signal attenuation function in addition to the signal switching function. . Referring to Fig. 5, it can be seen that it provides the signals related to each beam to the demodulated Rx400 through signal combiners 45ai to 450011 similar to the embodiment shown in Fig. 4A. However, the splitter 〆 switch matrix of the above embodiment is replaced with the splitters 510a to 510η, and the attenuators 52 (^ to 5 2 0 m2 '5 3 0 ai to 5 3 0 m2' and 5 4 0 a! To 5 4 0 m2. Of course, if necessary, the above-mentioned splitter and related attenuator can also be combined into a single device similar to the splitter / switch matrix shown in the figure ". Referring to Fig. 5, the sector controller 4 6 0 Each fader is provided with a control # sign. It should be understood that 'Although as shown in the figure, there is only a single control interface between the suppressor 460 and the fader of this embodiment', these = attenuation Each of the controllers can be independently adjusted by the sector controller 460: as described in the above embodiment, the sector controller 460 need not necessarily be a discrete component associated with the cell site. It can also be The mesh is an integrated part of the existing control circuit. Similarly, the sector controller 460 can be used as

508966 V. Network Progress of Invention Description (32)? ; The centralized control system of the system is implemented, and only if the specific cell site is associated with it, the sector controller 460 may include a cp_am. : The knot or reactance increases to infinity ... Cut off a certain signal path with ii J for ν to obtain attenuated signal paths with different numbers of results θ ^ = ng) /). It should be understood that this type of adjustment of the residential area is performed at a variety of power levels to multiple predetermined times of the week to perform this type of switching. The method of cutting can be installed 'Ο XL · JL. Rate mode 4 ϋ Past or expected use ί Letter about the actual utilization rate mode of the cell' 'two and = land, in some embodiments, the sector The controller 46 can also be included, such as can be determined by the controller 460, or can be provided by the circuit, the current usage information input: this current project; :: 3 :, such as with some specific fans The number of users associated with the zone, the number of available channels or resources in the zone, and the name of a particular user: special radio, or some user-specific badges within these sectors: Adjust the V-reduction benefit according to the present invention to provide an alternative sector size adjustment operation, or / cut off the path to a specific beam to a specific sector = effective small vertical size of each beam in a specific sector, and = Add channels or other resources that can be used for a specific area in the far cell Number

jvoyoo 5. Invention Description (33), or improve the signal quality associated with a sector or user. In addition, or alternatively, it can also be a sequence of ... from the above-mentioned Chinese-style blank about 2 60 to provide the utilization rate from: ΐ 4 to the current network of multiple adjacent cells Hole-by-hole information to perform channel-related information about the department J: each = adjacent; channel weight ^ between each cell = two-zone signal capacity or sector size adjustment operation on the hole to improve communication &Amp; 'Executives used in each of the 60 examples above are two = work] 240. Sectors, but in fact such sector size adjustment is not exemplary, and it should not be considered that the present invention is limited to: :: Ϊϊ invention can include any number of beams in each sector. Example χ can be used to provide a single 60. The sector and the two feathers are the same, and the present invention is also suitable for providing a uniformly divided ^ ', such as dividing it into three 12 ° as in the prior art system. The fan eight strokes according to the present invention 'can also provide king and i beams on each sector input, thereby roughly implementing an omnidirectional mesh station. For example, in the 12-beam system described in Ϊ ^ f, the signals from all the 12 beams are homed to multiple inputs associated with each sector of the demodulated RX. Similarly, all of the beams can be correlated with the transmission sector signals of the cell site TX. This 9. No longer, as in the prior art, each sector has 1 2 0. While the = parent ^ sectors are all covered with 360. Range; or use demodulation of Rx as described above, then input i 80 for each sector. Range. For example ¥ tr page 38 \\ CHENLIN \ Lika \ FULll〇6〇.pt (j 508966 V. Description of the invention (34) For example, the one related to the first sector is used to enter the number 1 (丨 npu t number) Every other beam, as well as the interval beam for input number 2, this first sector will now cover the entire 360 ° range around the cell site. Similarly, it can be directed towards the remaining sectors. Two inputs provide the signal from each beam. Therefore, each sector can have an azimuthal coverage of 360 °, as in the back tune ConfigUration, and therefore, each Frequency-channel, no matter which sector it is related to, in the entire available class, it can also input the sectors from the same beam into two or evening sectors to essentially provide Overlapping sectors. For example, in the 12-beam system described in this article, signals from 6 of them can be provided to demodulate Rx: then the input ... is no longer as popular as the existing technology. : Fan: knife, Wai 'but each sector will cover 180 The first, second, and second sectors provide an overlap coverage of 18 °. For example, the interval beams of the first 6 beams of the input number 1 that are :: with the: = off are used for input number 2. Of the remaining 6 beams, this first flat area will cover the 180. range around the mesh station. Similarly, for example, for the first 6 beams at ° 1, and for sanitary-through p-off μ For example, for inputting τ ^^ 4 ^% f ^ ^ and the first fan ^ will also cover the mysterious smoke 丨 = use the last 6 beams for the number of losers 1 and for the correlation with the: 5 £ Enter the 6 remaining waves with the number of 2 = the relevant ones will be able to be repeated in the entire overlapping area = overlapping sector configuration &

5. Description of the invention (35) channels. As a matter of course, the use of alternating adjacent beams has been described with respect to the inputs related to a particular sector of the demodulated Rx, but it should be understood that the present invention is not limited to this. According to the present invention, a signal combiner can combine signals from adjacent beams to the same input of a π sector into a pair. However, it should be understood that the present invention preferably uses the The method of inputting the beam ^ number to an " sector input pair I, alternately turns on, because this can improve the signal by increasing the signal diversity between the input signal of each sector input to this sector. Quality. By “seeing” (see) |, the diversity of angles related to the side-by-side beam sources of different wavefronts is provided to the alternate input adjacent beam signals of the sector input pair, which can provide a variety of signals The same as the adjacent beam signal provided to the "sector input pair" is not allowed. Example #, when the communication equipment is located so that: t 谠 is only in two adjacent 4 beam sectors In the position received in the beam: 'providing these two adjacent beam signals to a single sector input will generate signal diversity, and the adjacent beams are alternately input to the demodulation' sector input pair, You can produce Signal diversity. In addition, it should be understood that although the three-feather system is discussed above, the present invention is not limited to the case of three sectors. The present invention can provide a fan, ruler and inch adjustment operation for any number of sectors that can be controlled by the relevant demodulation dagger and mesh station Tx. For example, the invention may provide two sectors instead of the three sectors in question. Similarly, the present invention may also be such as more than 3 sectors represented by the M sectors of the demodulated Rx400,

508966 V. Description of the invention (36) Similarly * its ^ hujinzha ^ Tian Λ ^ ^ ^ αβ, the government should understand that the present invention is not limited to 1 * two signals per feather. Using the above-mentioned switch matrix and / or attenuator in various configurations of r; combiner (if required), the present invention can provide signals related to certain specific beams to the target sector input of t. —So IU: It should be understood that the present invention is not limited to the use of such systems. Any number of beams can be used to provide the dynamically resizable sectors according to the present invention. Of course, the number of beams used is different from the above, and the width of a single beam may be larger or smaller than 30 used in the above example. Beam width. Therefore, it should be understood that using different numbers of beams will result in different minimum sector widths as a result of combining these beams. One In addition, it should be understood that the present invention is not limited to the use of beams of small phase. It can also utilize beams with occasional angular widths to provide dynamically resizable sectors according to the present invention. For a specific area in the cell that may be used by only a limited number of households, such as when the cell covers a mountainous area that causes signal blindness, or when the cell contains other areas that restrict user access, that is, In the ocean, the size of some beams can be adjusted to cover this area in general, and thus it is no longer necessary to provide too many beams for a unlikely user. Although the present invention has been described above with respect to beam switching for antenna expansion sector mesh formation, it should be understood by those skilled in the art that the present invention is not limited to this. For example, in the embodiment shown in Figures 7 and 7B, it uses an adaptive array circuit to provide all \\ CHENLIN \ Lika \ FUL11060.ptd page 41 508966 V. Description of the invention (37) — Figure #. When it is provided to a certain network station, the line array ^ can be used to compare the phase component of the signal component of the sector signal; similarly, when it is provided to a certain network station, the ==: The relative wave line of the signal component of the signal is based on the propagation direction of the radiation as a reference to change a certain range or length. It can be adjusted according to the communication parameters, such as: j j bu chord =,,:, or the amplitude and phase adjustment in some specific sectors.丨 Phases of the upper 34 sector signals. Therefore, ′ H / or phase 701 is used to receive signals from N channels at the forward key of the communication system using adaptive bit adjustment split as shown in FIG. 7A! ", 2, ...", the adaptive array includes a Tx switch circuit 702 and 1, should be an array 701, (shown), such as a phase adjuster, which can be equal to the phase two adjustment circuit state, Surface Acoustic Wave (s Wide Azimuth) g β: Mesh state 'I / Q modulation, phaser' or such as: See ^, adjustment circuit (not shown), such as η includes wave level 'or the like, and / Or Ren Nong minus state 'variable gain antenna arrays 704a, 704b,..., 7fU, and 7fU are used to provide a circuit for controlling to provide a signal component according to the m-pair signal of the present invention. The phase adjustment circuit can be used: = Zone beam: Shape method Line array 704a, 704b,, 7Π / 1 Sector No. 5 is provided to the antenna element of .70, and its signal is adjusted

UCHENLm \ Lika \ FUmG6〇.ptd Page 42 508966 V. Description of the invention (38) Relative phase of the component to change the azimuth width of the sector. 1 You can manually adjust the phase of the signal components in the adaptive antenna array circuit, = change the search degree of each sector. Such an adjustment method is suitable, for example, when the sector size is rarely changed from or even if there is. However, as described above ', in the present invention, it will preferably adjust the azimuth width and the external chord of each sector according to different usage patterns of any given day or week ^. Therefore, the controller 707 may provide the control 706 to the Tx weighting circuit 703 to be able to adjust the relative phase and / or amplitude of each signal component of the area k number when it is provided to the antenna element of the antenna array. Therefore, by providing a control signal to the Tx weighting circuit 703, the size of each zone can be adjusted dynamically. >> Controller 70. Receive a variety of communication parameters, such as information indicating the communication quality of each channel in the R & D sector or the number of :: calls received in some specific sectors. The controller 707 may also receive similar information from other sectors or stations. According to the above information, the controller M ?: Phase out required to expand or reduce the width of a sector The adjustment of the 7th nw sub-second generation will be fed to the switching circuit 702 and the weighting circuit, tied to the k number 705 '706. Thus, the Tx switching circuit 702 can be switched to TX with a specific signal from Putian. The required input of the weighting circuit 703 is adjusted by 2 = and / or the phase adjustment circuit, or any basin of the Tx weighting circuit 703. The adjusted signals [will be fed to the respective pairs; antenna arrays 704a, 704b, ... 70½ antenna elements.

=, In this alternative embodiment of the present invention, for the visibility of £, there is no need to switch each beam from one sector to another W

508966 V. Description of Invention (39) Go. The azimuth width of the sector can be adjusted by changing the relative phase of each signal component of the sector signal when it is provided to the antenna element of the mesh station. It should be understood that 'as mentioned above, the communication within a particular sector of a cell's network' is not only a function of communication within that sector or even other sectors of the cell, but also It will also be affected by communication within multiple adjacent cells. Therefore, you can use the propagation direction of the round shot as a reference to adjust the effective outer chord extension or length of the mesh. This can be achieved by changing the amplitude of the signal component of the sector signal using the amplitude adjustment circuit that may be included in the TX weighting circuit 703 when supplying it to the antenna element of the antenna array. Therefore, the parameters received by the controller 707, such as the communication quality of channels in any particular sector, can be used to calculate the required increase or decrease of the effective outer chord extension or length of any sector The amount of amplitude modulation ^. At the same time, the calculated demand values can be sent to the Tx switch circuit 702 and the Tx weighting circuit 703 by using the control signals 70.5 and 706. From this, the loosener 707 can calculate the phase required to provide the required chord extension or length: the amount of amplitude adjustment. 'In order to provide the sector shaping function in the reverse path, that is, the path in which the transmitting path uses different cellular communication cells for each sector ^ An adaptive array circuit will also be configured in the reverse signal path. According to FIG. 7B, the sector controller 7.7 is used to adapt the adaptive array mQi system. The reason is that this controller can use approximately the same communication: the control number, such as indicating the communication quality of each channel on the sector. Under the letter "Economics" to both the size of the receiving sector and the size of the transmitting sector.

5. Description of the invention (40) system. Of course, if you want, you can also use multiple ^ r M ”controllers in the transmitting and receiving signal paths, == :::::: homogeneously:;. Therefore, values such as those used for relative phase delay and amplitude. + Fujio Although the above description of the present invention and its superior management of 66 s prepared μ slow "Zhanjin" detailed description, but the invention: the above 在 'is not outside the scope of the patent application In addition, this application f surrounds: a form of cultivation in the Ming Mingli :: the specific embodiment of the processing 'machine, processing method group, method and steps. From this eight A person skilled in the art can open the door that currently exists or is required in the future. It can be used in two ways according to the present invention. 2 "Coffee is used to perform substantially the same work machine writing, Γίϊ The corresponding embodiments are the same. As a result, the method of adding. ^ 〇 〇 plus method, material composition, means, method, $ 牛 突: can be used. Because of &, its attached application J. :, All processes, machines, and physical processes within the scope ", or steps. ^ &&、 方 ⑩

508966

FIG. 1A is not a schematic diagram of a typical omnidirectional mesh 3600 in the prior art; FIG. 1B is a schematic diagram of a typical sectorized cell configuration in the prior art 2 Schematic diagram of the multi-beam cell used; FIG. 3A shows a block diagram of a communication system in which multiple beams are combined to provide various sector sizes (sector) according to a preferred embodiment of the present invention. ;

FIG. 3B is a block diagram showing a combination of multiple 2s for a forward link of a cell site transmitter to match each of the system shown in FIG. 4A; The beams are dynamically combined together, a block diagram of the reverse link of the information system; FIG. 4B shows a block diagram of the forward links of the information system, which are dynamically combined together according to the present invention; a preferred embodiment, where multiple To provide a preferred sector size, a preferred embodiment, wherein multiple delay devices (delay) in the link to provide a selectable sector size

FIG. 4C shows a schematic diagram of an alternative configuration shown in FIG. 4B; 斤 二 is a signal related to ... c beams according to a preferred embodiment of the present invention, and is combined in-二二二 & / ^ Block size of the communication system block diagram; dynamic rT: two gas according to a preferred embodiment of the present invention, immediately possible. move.. To route and mute specific signals of interest to provide optional

508966 A block diagram of a sector-size communication system briefly illustrated in the drawing. Figures 7A and 7B show an alternative embodiment of the present invention, in which an adaptive antenna array can be used to provide optional sector size adjustment processing. (Sizi ng) block diagram of a communication system.

\\ CHENLIN \ Lika \ FUL11060.ptd Page 47

Claims (1)

508966 VI. Scope of patent application 1 · A system for dynamically adjusting the sector size of multiple sectors in a radiation pattern, wherein the radiation pattern has an impact on communication equipment with multiple signal interfaces, so The system includes: ^ an antenna system for providing the radiation pattern with the plurality of sectors, wherein each sector has a discrete sector signal associated with it, respectively, wherein the discrete Sector signals are related to specific signal interfaces of the plurality of signal interfaces of the communication device; and σ is transferred to the antenna system to provide at least one fan of the plurality of sectors of the radiation pattern Sector forming road with adjustable shaping function of the area; and ^ lightly coupled to the sector forming circuit for determining the plurality of sectors ☆ 2 at least one of the top 2 and the reverse traffic load A controller, wherein: the judgment result of the at least one of uranium direction and reverse traffic load * is periodically changed by forming the controller by operating the controller. 1S1 The system according to item 1 of the scope of patent application, wherein the sector 'two 5 2 is used to provide the at least one sector that can be used to form a thunder child second sector, the fan Part of the adaptive array of adjustable phase numbers (PWession) of each component of the zone signal. Phases of the system are described in item 2 of the range of interest, wherein the visibility of the fan fan Q is small. The mentioned # 芈 转 —phase y4 is defined as a function of a certain phase series provided by the shaping. 2. Patent application scope 4 · The system according to item 2 of the patent application scope, wherein the azimuth direction of the at least ~ sectors is at least partially defined as a certain specificity provided by the shaping circuit Phase series function. 5. The system according to item 2 of the scope of patent application, wherein the sector-shaped circuit additionally provides an adjustable weighting of the component of the sector signal, and the at least one fan The width of the region is defined, at least in part, as a function of the component weight of the sector signal provided by the shaping circuit. 6. The system according to item 2 of the scope of patent application, wherein the sector shaping circuit additionally provides an adjustable weight of the component of the sector signal, and an orientation of the at least one sector The angular direction is defined, at least in part, as a function of the component weights of the sector signals provided by the shaping circuit. 7. The system according to item 2 of the scope of patent application, wherein the sector shaping circuit additionally provides an adjustable weight of the component of the sector signal, and a length of the at least one sector Is defined, at least in part, as a function of the component weights of the sector signal provided by the shaping circuit. 8 The system according to item 1 of the scope of patent application, wherein said sector \\ CHENLIN \ Lika \ FUL11060.ptd Page 49 508966 VI. Patent application scope to increase y circuit 疋 can be used to adjust the at least one sector which can be adjusted by the fan plaque) circuit, the fan The relative amplitude of each signal component of the zone signal is part of an adaptive array that is adjusted. 9. The system according to item 8 of the scope of patent application, wherein the length of the at least one sector is defined at least in part as a function of a specific amplitude level provided by the sector shaping circuit . I 〇. The system according to item 8 of the scope of patent application, wherein the relative amplitude adjustment of the signal distribution is partially dependent on the forward and reverse traffic load on the multiple sectors Of at least one related information. II · The system according to item 丨 of the patent application range, wherein said controller includes β · for receiving from said communication device regarding a plurality of communication channels in a frequency range occupied by said plurality of sectors The communication quality information device, wherein the communication quality information is used by the controller to periodically change the at least one sector. 12. The system according to item i of the patent application range, wherein the plurality of sectors occupy the same frequency. 1 3. The system according to item 12 of the patent application, wherein the communication channel using the frequency is with the channel attribute. 508966 Sixth, the patent application scope (attribute) to distinguish. 14. The system according to item 13 of the scope of patent application, wherein said channel attribute 疋 is selected from a group attribute consisting of a code and a code delay. 1 5 · The system as described in item 2 of the patent application range, wherein the adjustable phase level of the component is heavily dependent on the forward and reverse traffic on the multiple sectors Load at least one type of related information. 16 · The system according to item 1 of the scope of patent application, wherein a part of the plurality of sectors overlap each other, and the number of the sector overlaps is ^ of the plurality of sectors. Adjustable forming (the adjustable forming μ μ patent system described in the first item of the patent scope, wherein the week ## μ = the at least one sector, which also responds to the external control provided to the control family Signal. The system described in item 17 of the patent 1 of claim 11 wherein the external = is provided by a centralized controller that controls multiple cooperative (协作 _) communication devices. The system, wherein the business 19. As described in item 1 of the patent application \\ CHENLIN \ Lika \ FUL11060.ptd Page 51 508966 The load information data 0 'includes the number of related service loads of the plurality of sectors. 20 If a part of the first sector of the patent application overlaps with each other, a part of all sectors is related, so The function. The system according to item 1, wherein the number of overlapping of the plurality of sectors is a phase progression with each component of the signal of the plurality of sectors. The system includes the system described in item 1 of the patent application scope. The packet is used to store a means for discriminating a one-bit delay value in the sector, and the "storage: the signal component of the signal relative to the part of the inverse sector signal of the inverse sector signal from The phase adjustment is described in the knife. 22. As described in item i of the patent application scope, the magical system is included, in which an additional package is used to store a part of the Device, wherein said stored amplitude is adjusted by said signal component of said part of the wave number of said L component, and said sector signal 4 "anti-duck adjustment. A system for dynamically adjusting the size of a radiation pattern, wherein the radiation pattern corresponds to a sector ruler device with a $ 彳 feather area, and the system includes a flood of · \\ CHENLIN \ Lika \ FUL11060.ptd Page 52 508966 VI. Scope of patent application A device for providing multiple sectors combined to form the radiation pattern, wherein a part of the multiple signals Is coupled to a portion of the interface of the communication device, wherein a sector size of the plurality of sectors is defined at least in part as a particular coupling to the plurality of interfaces A function of a relative difference (difference) of at least one signal component of the plurality of signals on the interface; a function for determining at least one of a forward and a reverse traffic load on the plurality of sectors Means for being controlled by said setting means to periodically change at least one of said plurality of signals coupled to a part of said plurality of interfaces, said part of said plurality of signals being separated A device of at least one attribute. 2 4 · The system according to item 23 of the patent application scope, wherein said at least one attribute is phase. 25. The system according to item 23 of the scope of patent application, wherein said at least one attribute is volatility. 2 6 · The system according to item 23 of the scope of patent application, wherein the means for periodically altering (altering) is a component of an adaptive array 'wherein the means for periodically changing the sector size The apparatus includes: means for adjusting a phase of each signal component of a portion of a plurality of signals coupled to a portion of the plurality of interfaces. ^ 966 ',' Applicable patent scope 2 7 · The system according to item 23 of the patent application scope, wherein the means for periodically changing is a component of an adaptive array, wherein the means for periodically changing The changed device includes: a device for adjusting the amplitude of each signal component of a plurality of signaled parts that are bound to a part of the plurality of interfaces. ~ 2 8 · The system according to item 23 of the scope of patent application, wherein the means for determining (determining) comprises: a processor-based controller for supplying to the The device provides control signals that are operable to trigger the means for periodically changing, by adjusting a selected portion of the plurality of signals coupled to the plurality of connectors, each signal The phase of a selected portion of the components is substantially automatically adjusted, and the azimuth width of a portion of the plurality of sectors is adjusted automatically. 29. The system of claim 28, wherein the control signal is further operable to cause the means for periodically changing 'by adjusting the coupling to the plurality of interfaces The selected part of the plurality of signals, the selected one of the signal components—the amplitude of the partial component 'to substantially automatically adjust the extent of the part of the plurality of sectors. 30. The system according to item 28 in the scope of patent application, wherein the controller based on the processing action is provided as a function of the current communication service information \\ CHENLIN \ Lika \ FULl1060.ptd Page 54 508966 6. Control signal for patent application scope. 31. The system of claim 28, wherein said control signal is a function of a signal provided to said processor-based controller by a centralized controller for controlling a plurality of communication devices . 32. The system of claim 23, wherein at least a portion of the width of the plurality of sectors is partially defined as being provided by the device for periodically changing As a function of a particular phase series. 3 3 · The system according to item 23 of the scope of patent application, wherein a part of the plurality of sectors partially overlap each other, and the sector overlap is some specific coupling to the plurality of interfaces A function of the phase progression of the signal components of a particular portion of the plurality of signals on the interface. 34. The system according to item 23 of the scope of patent application, wherein the plurality of sectors occupy the same frequency, and each communication channel within the frequency is distinguished by a code. 35. The system according to item 23 of the scope of patent application, wherein said determining means utilizes information provided by a centralized controller for controlling a plurality of communication devices. 3 6 · The system according to item 35 of the scope of patent application, wherein said multiple \\ CHENLIN \ Lika \ FUL11060.ptd 55th tribute 508966 It is a code division multiple access (CDMA) communication. 6. Scope of patent application At least one communication device for cooperative communication devices. 3 7 · — A system for providing multiple variable-size sectors within a radiation pattern including multiple sector radiation patterns, where each sector radiation pattern provides " one suitable for being input to The out-of-sector input signal in the input demodulation receiver, and at the same time, the radiation pattern of each sector also provides the radiation of the discrete sector 2 output signals, and each of its round-out signals has more than the slave; One of a plurality of signals output by a cell site transmitter, wherein at least one input by the plurality of demodulation receivers and at least one output by the plurality of cell site transmitters are respectively related to the plurality of fans The system includes: 'a plurality of sector input signal path control means for adaptively changing which are provided to select a portion of the plurality of demodulation receiver inputs An attribute of a signal component of the sector input signal, wherein one of the plurality of sectors is at least partially defined as at least one of the signal components of a portion of the sector input signal Relative difference of the attributes Function of eight sectors output signal path control means for adaptively changing the signal components of the sector turn-in signals provided to select a part of the plurality of demodulation receiver inputs Attribute, where one of the plurality of sectors is at least partially defined as the number of relative differences in the attributes of at least one of the signal components / parts of the signal component of the sector ; 508966 #. The scope of the patent application for controlling the turn-in device and the output signal path control device is in control. 38. The system according to item No. of the patent application scope, wherein the attribute is Phase. 3. 39. The system described in claim 37, wherein the attribute is volatility. 40. The system as described in item 37 of the patent application, wherein the azimuth size of each of the multi-scale variable sectors is provided to the solution related to the special sector. A function of adjusting a phase difference of a signal component of the at least one input of the receiver and a part of the input signal of the sector; the phase difference in the eighth part is controlled by the plurality of sector input signals To provide. J 41 · The system described in item 37 of the scope of the patent application, the azimuth size of each of the variable φ sectors is the household; the phase difference of the signal components of a part of the L mother 丄The function, the second and the second L difference are controlled by the plurality of sector output signal control means one = the phase difference. To provide 42. According to the system described in item 37 of the scope of the patent application, the vertical size of each of the wave, and variable size sectors is provided and provided. UCHENLi M \ Li ka \ FUL delete pt (j page 57 VI. Patent application scope ^ area related to the demodulation receiver of the at least a part of the input signal of the demodulation signal phase difference t The phase difference mentioned in the above is provided by the plurality of fan systems = numbers, u. The system described in item 37 of Nong Nong Shen / Yuezhuan-Liyangwei of the agricultural farm , Where the multi-inch = the vertical size of each sector is a function of the phase difference of the No. 4 component of the output signal of the sector, and wherein the phase difference b is the round of the multiple sectors 44. The system according to item 37 of the scope of patent application, wherein at least one of said plurality of sector signal input path control means and said sector signal output path control are provided. At least one of the devices is a component of the adaptive array. 45. The system according to item 44 of the scope of patent application, wherein the plurality of sector input signal path control devices can be used to 'pair the plurality of fans' Zone input signal-part of the signal component for amplitude adjustment Tuning: the amplitude of a part of the signals of the plurality of sectors to adjust the vertical size of at least a part of the plurality of variable-size sectors., -L · 隹The scope of the patent application No. 44: 述: The multiple sector input sector output signal path control device can be used to: 纟 adjust the signal components of a part of the 佗 number to adjust the wave ', \\ QffiHLI ^ \ L \ ka \ FULU060 .ptd JUO ^ OO VI. The scope of the application for patents describes that a plurality of sector signals change at least a part of the amplitude of a sector to adjust the plurality of sizes. Longitudinal size. Individual household 4fJ: Shen, the system described in item 44 of the patent scope, wherein the signal path control device for the multi-female input signal can use the multi-sector input = t 1 part of the signal component for amplitude adjustment. , Where the plurality of sizes can be adjusted by adjusting the changed area: = part of the amplitude. The azimuth size of the IV is ^ # t8 · ^ The system described in item 44 of the patent application scope, wherein The multiple = broad * out ^ path control device may be used to input the multiple sectors. The amplitude of the signal component of the No. 2 component is adjusted, in which the square & Size. 4 9 '_ The system according to item 37 of the scope of patent application, wherein the control device controls the input signal path control device approximately automatically and the output signal path control penetrating device to Provides dynamic adjustment of a portion of the plurality of variable-size sectors. 50. The system according to item 范围 of the patent application scope, wherein the control device is configured to, based on the system determined by the system. A function of communication information that controls the input signal path control device and the output signal path control device approximately automatically. 508966 6. The scope of patent application 51. The system according to item 4 of the scope of patent application, wherein the control device is configured to, according to A function of the control signal 'approximately automatically controls the input signal path control device and the output signal path control device. ~ 52 · —A method for using a transceiver device with multiple ports to provide variable-size sectors within a radiation pattern composed of multiple sectors, where a portion of the multiple ports are A specific sector of the plurality of sectors is related, and the method includes: k for an adaptive array to automatically adjust the phase and amplitude of each signal component of the signal selection part of the plurality of sectors At least one of the plurality of sector signals, wherein at least one of the portions of the plurality of sector signals is related to the variable size sector; and forming the variable size sector in the radiation pattern, wherein The at least a portion of the plurality of sector signals is related to at least one of the plurality of ports of the transceiver device, wherein the at least one port of the transceiver device is related to the variable size sector Related. 53. The method according to item 52 of the patent application scope, further comprising the step of: determining at least one of a forward and a reverse traffic load on the plurality of sectors. \\ CHHNLIN \ Lika \ FUL11060.ptd II- ~ Page 60 508966 VI. Application for patent scope 5 4. The method according to item M of the patent application scope, wherein according to the determined number of sectors on the multiple sectors The service load is used to perform at least one of the phase and amplitude automatic adjustment on the signal component of a selected portion of the plurality of sector signals that are related to at least one of the variable-size sector ancestors. 0 5 5 The method according to item 52 of the scope of the patent application, wherein the azimuth width of the variable-size sector can be partially adjusted by the phase of the signal component of the selected portion of the plurality of sector signals to make sure. 56. The method of claim 55, wherein the variable size sector overlaps with another sector of the plurality of sectors, and the overlap is the signal of the plurality of sectors A function of relative phase adjustment of at least one related to the variable-size sector and at least one related to the other sector of the plurality of sectors, a selected portion of the correlation . 5 7 · The method according to item 52 of the scope of the patent application, wherein the length of the variable-size sector can be adjusted in part by the amplitude adjustment of the signal components of the opposite parts of the plurality of sector signals to make sure. 58. The method of claim 57 in which the variable-size sector is longitudinally overlapping with another sector of another radiation pattern \\ CHENLIN \ Lika \ FUL11060.ptd Page 61 508966 6. The scope of the patent application is overlap. The overlap is the relative amplitude adjustment of each signal component of the selected portion of the multiple sector signals related to the variable size sector. And at least one related to one of the other sectors of the other radiation pattern, a function of the relative amplitude adjustment of each signal component of the selected portion of the correlation. \\ CHENLIN \ Lika \ FUL11060.ptd Page 62