HU229359B1 - Methods and devices of carling cordless terminal in a communications system - Google Patents

Abstract

The present invention relates to methods and apparatus for calling a wireless terminal in a communication system by reducing the power consumed in standby mode. According to the present invention, a first time frame, through a first channel, emits a paging signaling message that instructs the wireless terminal to determine whether a second channel should be monitored by a second time frame. If the call signaling message indicates a paging message, the paging message is subjected to convolutional coding; and transmitting the encoded paging message via the second channel in the second time frame. The apparatus of the present invention is a coding unit of a paging message subject to convolutional coding; and, in a first time frame, transmitting a paging message to initiate the monitoring of a second channel in a second time frame by the wireless terminal, and the encoded paging message in the second time frame via the second channel.

Description

PROCEDURES AND LOSSES WITHOUT THIS WEBSITE SELECTED EOEbidbiELAIÖS LLKoSLELLK

The present invention relates to new and improved cordless and wireless telephone communication and telecommunication means for calling, telephony, and telecommunication. call channel.

The IS-95 cellular telephone standard (and the gateway resolver Ji rtb. And the ALB1 Á-OTD-OGS standard, collectively referred to as 1E-95, refer to the state-of-the-art signal processing methods for providing efficient and high quality cellular telephone service. .z cellular telephone systems that comply with Lz iS-95 standard include voice coding, error detection, forward error correction (EECA insertion and spread spectrum modulation) to maximize the use of the available EE band ... essence. Application of the IS-ác standard generally provides longer talk time and more system capacity compared to other cellular telephone systems and also reduces the number of lost calls.

For the sake of correct communication, the IA standard requires the use of a number of heavily cached channels. Through these channels. various function data í / OS-'hp wps * '♦ t

transmitted. One of the heavily subscribed channels is the one-to-one channel that transmits personalization messages. cellular telephones or other types of cordless terminals that are in the process of communicating incoming requests, in accordance with 1S-S5 standard, paging messages are transmitted at low or medium data rates (48-00 or 9600 bps;) at predetermined time slots. .. Table I shows data included in a generic paging message as an example of a typical paging message produced essentially in accordance with the 1S-9SA standard.

Table 1

Message Field Length {bit?

MSG JTYPE (Message Type / 8

CöFFlG ^ HSG SEQ S

AGG AEG killing ü

CLAS3__ö_DöEE 1

ClASS_l_DObE 1

OBJECTIVES

BROADCASTJÉGNE 1

RFSEHV'EÖ 4

ADDAÚENGTK 3 .áEryPFIEED S E Aob bEFGGB furthermore contains zero or more of the following personal data:

EAGS ^ CIASS /

Special fields in PAGSJÜBCLASS 2 call classes are usually 2 ~ 12 bytes

I? 08'4sp.wps

2004 H).

φ * φφ *, ί

The purpose of Table I is only to plow the nose and the back of a typical nail and therefore the functions of the one are not described in detail. However, the detailed description can be found in the well known IS-li standard available to anyone on the stem; . Serbian is different: messages start with an eight-bit message length field (MAG Lbhd, areiy are the length of the message reg and end with a (not shown) thirty-bit cyclic redundanoia line check (CRC; copper).

For the purpose of monitoring communications messages, the cellular telephone periodically checks the telephone channel in the designated telephone time slot. The cellular telephone then provides the time frame required for the successful processing of the ambulance message, utilizing a complex RF and digital signal processing circuit. Because the ambulance message is generally relatively long and transmitted over a heavily fogged, low or medium data rate channel, the associated data processing performed by each ambulance slot slots consumes reporting time and signal processing resources, and therefore requires a significant amount of power. This is a major drawback. It also reduces the time that a cellular phone with a specific capacity accumulator can remain in standby mode according to the IS-Ace standard.

According to one aspect of the invention, there is provided a method of calling an over-the-wire berrina in a coronation system, wherein in a first time frame, nöttsp.vps is "X *". *

is it through the upper channel? emitting a message for zemelyh .1 wait t? which is the terminal of the wire at its wire? whether, in a second frame 110, it would start monitoring a second channel; and if the call message is personal, does the vase message indicate? subjecting the paging message to CCN; and finally transmitting the encrypted paging message via the second channel in the second time frame.

According to another aspect of the invention, is there an apparatus for calling a wire-to-terminal terminal in a korurun wrapping system? whose encoding unit is subject to convolutional coding? and in a first timeframe? After the first part of the tournament, emitting a paging message instructing the wireless terminal to start monitoring a second channel in a second timeframe? and having a transmitting system transmitting the encrypted paging message in the second time frame via the second channel.

Does the present invention take the form of a new and improved method and system for calling a cellular telephone or other remote terminal? which reduce standby power consumption. Two. A paging channel may be used, A. In one embodiment of the invention, is it? do we create a minimally encoded fast paging channel? through which short, quick paging messages are forwarded in a series of quick paging slots

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* * ♦ * «* _ν X χ« * * * * *, φ ΛΦΦ * »* * *« «Μ« «« «W **. A quick paging message indicates that a communication compass request is being framed on its blood, and the receiving call terminals are prompted to process a highly encrypted full paging message, which is the next, more heavily encoded full paging message. message is transmitted over the entire personal time slot assigned to the schema. The communication terminal monitors the entire paging channel after receiving a quick paging message in the menu of the fast paging channel,

To call the communication terminal, a base station controller first generates a quick paging message in a quick paging slot assigned to a plurality of communicating terminals containing a called paging terminal on its bed. This is followed by a complete personal message message identifying the particular communication terminal. The communicating terminal monitors the fast paging slot and activates the decoding circuitry for receiving the complete paging channel when receiving a quick paging message. After processing the complete paging message, the concatenation terminal determines whether the complete paging message is for him. If not, disables the decoding circuit and returns to fast paging channel processing.

The foregoing and further features, objects, and advantages of the present invention are set forth in the accompanying drawings in connection with the detailed description of fiabazmany ncvtnej ..;, ara.ρζηζ.ηηζ. ΙΛ Referred to on which each of the exceptions ·, marks denote identical elements everywhere. The

1st Abte Cellular Phone System Takes Asia? FIG. 3 is a time diagram illustrating time slots of a fast paging channel and a full paging sub-channel; the

FIG. 3 is a flow diagram illustrating a sequence of steps performed for calling a terminal over a wire; the

FIG. 4 is a block diagram illustrating coding performed over a full paging channel and a fast paging channel; the

Fig. 5 is a flowchart illustrating the execution of a wilderness terminal in standby mode; and the

FIG. 6 is a block diagram of a receiver constructed in accordance with an embodiment of the present invention.

The following is a cellular telephone or other cord Kuri termé.nál call contacts and a method which enable equipment mntatnnk me _f ia-energ lenerővé Ίelhasználás reduction in the standby mode. Two paging channels may be used ser. The following description essentially describes a .13-95 cellular telephone system. Embodiments of the invention. Mud the invention is particularly prominent in such an environment aikalmszhatö eiŐnybkkel ^ _f can be utilized for many other digital systems in the present kommo.nlkáoiős ΐ znttsp. wp »

Λ-ϊ

; .ϊ. ·· ta iáin; Benefits SW including the drinker system vezetéknélkűri kommanikáoi.ős systems kommunakáciös _f satellite systems and codeine transmitting signals without weight set systems, and a first ábns, the present invention in kai copper, highly simplified cellular telephone system block diagram of the system within transmits 10 thermals on a wire to a full filler; the wires are arranged in an active mode, which is an IS-Ot standard CDAA signal vapor;

t eck n. A system and method for processing one or more 12 base station RF signals in accordance with the IS-95 standard for the processing of one or more base station 12 RF signals in accordance with the present invention are described in U.S. Patent No. 5,103,456. This form of reference material price is herein incorporated by reference. Further wiring terminals 10 are in standby mode and monitor paging messages indicating a request for communication.

In a preferred embodiment of the invention, the base stations generate outbound communication signals from a plurality of outbound communication channels. The channels consist of a set of orthogonal Walsh codes containing 64 oni.p (or bits) used to modulate the data of a given channel. The A channels are classified according to their function, the first being the pilot channel, after which phase transfer models are retransmitted, the second is the synchronizing osatoina _r whose; 7ÖS4 $ p. Wps ♦ ** ** * »* * * · ♦ *: a η ::

*. «« «<*» »♦ c t is the data that synchronized data is transmitted, namely the absolute system time and the corresponding channel. T sz.i.ss.i.t.Qi3sa. m uvovsobiax for ior gasworks.

The data intended for the terminal to be transmitted to kernels. Traffic channels are usually used to transmit data from one to only one terminal on a given line until the brain is capitulated to a particular oasis.

In an embodiment of the present invention, one or a sliding fish.sh channel forms a fast paging channel, and one or a pond Waish channel forms a large deep call channel. Preferably, the implementation and operation of all paging channels is performed in accordance with the lú-vS standard. Methods and apparatus for selecting a standard paging call are described in ES-PS 5, isi, 2S7 and US-PS 0, 109, green. These forms are also available for the sulfur hand.

The entire paging channel is divided into slots according to US Patent Specifications 1,311,287, and US Patent 0,501,01.1 and Standard 10-15. The slots are assigned to a group of wireless terminals. The assignment is based on one or more of the mobile identifier numbers assigned individually to each wireless subscriber terminal (IMSt 1 or other terminal identifier information). other alternative embodiments thereof are r7ö84s ».w © s.

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identification information can be used, for example! may also be used for inter-wireline tars, electronic serial number (ISSSd) or token subscriber temporary identifier (TMSI). Optionally, entity identifiers may be used. The various identification information that may be used in the following will be collectively referred to as MOBILE ID. Rapid protests channels are also divided into slots.

Figure 2 illustrates an embodiment of the invention. The quick paging channel is divided into quick paging slots 30, and the full personal paging channel is divided into full paging slots 32, The slots 32 preferably having a duration longer than 33 slots, a single full-face call slot 32 is assigned a set or group of fast paging slots 30 as shown by the diagonal arrows in Figure 2, but the Imi relationship between the quick paging slots 30 and the entire personal calling slots 32 is in accordance with the invention. like using other aranvs. The assignment of the quick paging slots 30 to a particular group of wireless terminals is preferably accomplished such that the mobile terminal identifier of the wireless terminal 10 is fired by a corresponding problem thashing ranction; applying it,

When calling a particular wireframe11 10 terminals, ÁOStsp.wps

x. l .V O. i b ·.

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♦ · *. * ·· * * Λ X V * ♦ * * * * «*« · ♦ · * · for a given wire. binds terminal s. in a quick paging slot designated in a quick paging message, in a full paging slot assigned to that kidney circuit terminal, up to now, ozone ozone t odds, oh quick paging slots, and o dead paging slots are períedíktssn istélitdaea. In this way, it is ensured that the designated slot for a given terminal will occur after a not too long time, as shown in Figure 2, the full paging slots 32 being delayed by 31 compared to the corresponding fast paging slots. This allows the wired i.knli terminal to process fast personal information before the next full paging gap occurs. message, and additional eco-coded price scales, the diagram during the paging process shows the Ia thesis station manager (flow diagram illustrating the steps performed by ÖSod, 3; the personal calling process begins with step 30 and then goes through step 38). and if there is a request for your direction, then step 32 follows again.

If a direction request for communication is received, in step 40, the identifier of the terminal for computing is paged based on the MC-SILE In terminal 10 or a different identification infermet for the given incident; the garden manager needs to have a complete personal calling gap and a quick niche for which the coffin clock directions request, in one embodiment of the invention, is fast? 084sp.wp $

6.6.2004

y '? lake Ϊ U.? > $ «* ** * ♦ The personal paging slit is calculated using a first mixing function and the total paging slit is calculated using a second non-first mixing function- The total paging slots are 80 ms long and the quick paging slots are in the order of 5 ms. & Wireless 1 1-0 terminal has to process all or part of the entire paging channel, depending on the paging message frames in accordance with 1S ~ 95. Preferably, the CSC 14 performs the required signal processing with one or more microprocessors operating according to a stored program (not shown).

the. invention is an example! In the embodiment of the present invention, the entire paging gap is defined in accordance with the specification of 12 "is 5, 392, 283 and US-rS 5, 509," green ". The fast paging gap is determined by peotp using a further function to mix MóölLE 1b, but in accordance with the present invention, other methods may be used to designate paging slits of terminals from the kidney1, The total paging slit may be determined from the fossilized equation based on a system time of t0;

(ho; e (t / 4) - PGSLOT) mode (shoot «β"; l) where 2 is the slit out length in 1.28 seconds as defined by T 2 ', where 1 is the slit gain (SCI ;, PGSLOT value) mixing function names aonazmesic acid;

17öS4sp.wps

20) 4th

»·. »V *»

Ο ί ί, ί, ϊ «Ϊ s -4» »« * »»

Hydantoin PGSLOT = x ((40505 x (L © R © DSCORR)) dnhí mode ⁱ (2) where L is a 32-bit least significant 16 Kasha KSY DinJ if Hasnon LSY most significant 16 bits, AS 204 N 6. Preferably HASH_KSY dOB2LL_ 1D or a value derived from it, such as IMSI. The phosphorus j function gives the largest integer less than or equal to x. For example, phosphorus 2.99 ;, rioor (2, rdj and fluor (2.009 results in 2, floor (~ 2, result 39 -3 Decolor value for DECOLR is sought by your request:

DECGER ~ h X HASH_KEYji.lI] js) where nASb KEYjö. . 11] is the eleven least significant bits of the 32-bit RASH REY value.

In a preferred embodiment of the invention, the hash function used to designate the quick paging slot is calculated similarly to the entire paging slot, except that the quick paging slot is 40 to 120 ms. precedes the entire paging gap, and the group of wired terminals assigned to a particular quick paging slot changes over time so that each wired terminal 10 is associated with a different group of wired terminals 10 in each instant personal node. ··· By changing it A group of terminals 10 to which each wiring terminal 10 is associated in each paging slot becomes accessible to the less active wiring.

17784sp. « ^; ps' 2004. She. hl

there should be no terminals at all times with a co-belt to 10 terminals that send more than one active wire. Otherwise, the less active terminal would have to listen to many complete paging messages not addressed to him.

In an exemplary embodiment of the present invention, the fast paging slot of the wireless terminal 10 occurs within a 30 ms long paging period that begins prior to the beginning of a full paging slot designated by the following equation:

UMHW. PGSEOT) mod (horse * T5 «G> (k) where PGÖLöT is the same as that used for the entire paging slot. The paging period is preferably 30 ms long. The paging period is divided into quick paging slots for transmitting fast paging messages The fast paging slots and the associated paging messages are preferably of faith length. Therefore, the number of paging slots per quick paging period depends on the data rate of the quick paging channel,

As can be seen, equation (4) differs from equation (1) only in that the system time is offset by six frames, and thus the fast paging period starts 120 ms before the entire paging slot. Due to an offset of 120 ms (80 ms fast? 084slide> avs. '2Ö04-. 6. 10.

• ν ·· for a personal paging period) any fast personal niche and the entire paging niche is broken at least 10 rs, the doctrine of the kidney transferee may have enough time to do so - prepare to receive a quick paging message to prepare for the complete paging message.

.1 Within a quick paging period of 80 ms, assigned to 10 terminals distant from that line (one inoculated; quick paging slit is designated by the juice space equation:

QUICK._PGSLOT = 1 ~ SoortN x «4Ő5Ö5 x (h θ H © DECOKR); mode 2 ^Λ 16) / 2 ^Α 16), (5) where N denotes the fast idle speed of the fast paging channel, defined as the number of bits, esd bits, of 80 ne lengths. For example, if the fast paging channel has a data rate of 0800 bits / seo, then the girAGE mesh is 7 08 bits / frame. The decay relay is set to the following equation:

DECORR ~ fioor ((l-6) / 64): mod 2 * 16.

away; equation thus gives a value between 1 and 768, which defines the location of the fast paging slot (or bit;) within a 30 ms long paging period that, at 12 G ms, during this fast lifetime of the corresponding complete slave terminal. monitors the quick paging channel, and if you receive a quick paging message, you will then monitor the entire paging gap for newbies.

paging gap

17Q8'4s.p. vvps * * # * * φ ί

♦ * * * X * * ♦ «« * «♦ ♦ * * * teljes teljes teljes teljes teljes teljes teljes teljes teljes teljes teljes

Like yeah? From the equation you can see the DECORR decoupling value of the fast paging channel as a function of the rotor time, so that the assigned QülCR ^ PGSLGT value for a certain group of wireless firing terminals changes with time. The hair group of wireless terminals 10 associated with a particular paging slot has time-varying paging slots that can be dialed during the same paging period,

Thus, it is possible to have a less active wireless terminal than a more active wireless and.

fixed to the terminal, would result in the less active terminal being unnecessarily monitoring the entire paging channel, and using unnecessary frequency and power since the request for government does not include the RiöRILE 1Ώ directly, it can be retrieved from a database contained in the request. other identification information such as. wireless 10 terminal number or MII! number.

it

After the quick paging gap and the full paging gap are selected, it will rain. by means of one or more 12 bases through a fast paging channel at step 42 through a fast paging channel. and transmits the complete paging message via a large paging channel in step 44, the base stations 12 encode and modulate the paging female. wos χ * «4

-: ό channels? digging and digging personal stuff :. transfer the appropriate quick paging shake or queue across the entire paging section

A. After transmitting the quick paging message and the complete paging message, are you waiting for a response in step 14 to BSC 46? then in 18 steps, do you examine it? whether a response to the paging blood has been received. If there was one

v-azasz. ? it is Step 50 begins; um. k e kommuníkáoíd. If a specific waiting time not until the end is there a reply? i in step z second fast This message is short and 54 second complete eye.1.yh ivasi's messages are transmitted, A. 14 BSC 56

waiting for an answer, in a step to majb ml, do you examine it?

whether it came over the line 1 .0 terminal paging affirmative answer. If such came answer then it is Step 50 begins with kommunakáoio. but also did you get such a response? a s z emé .1 yh 1. vá s t

step, we will be unsuccessful,

In an alternative embodiment of the invention, two or more fast paging messages and two or more matching complete paging messages are generated for each personal paging message. The second quick paging message? or does a full solicitation message increase its likelihood? that the paging is received without? that it should be inserted, that delay? what is needed to determine it? whether there is an acknowledgment message from the 10 terminals across the board.

I? 084sp.wss

6.6.2004

β «« * »« * Φ «X« «» χ χχφ «τ

In a preferred embodiment of the instant message, the fast paging message consists of an INCGMI ... PAGE bit; art jeizg that a request for directions to ko.mrouniká.ra was received on one of the stems of one of the wired terminals belonging to the particular paging niche, so these wireless terminals are assigned to the next full paging niche. have to work k a. your personal message. Another value of the IdCOMIlObAPAGS bit promises a logical zero) indicating that no communication request has been received for the given wire.ka 1.1 10, so that they do not have to process their full handset flow during the next full handset call allocated to them. As a result, the quick peer-to-peer message is encoded on a smaller scale, the full paging message is miniaturized because the paging is represented by a single bit instead of a large number of bits, less resources are required and much more to process ^. csstornak coding, which requires more data processing resources to encode more and is less desirable for energy use.

A. In a preferred embodiment of the invention, the complete paging message contains all the information required for a normal paging message in the ISO standard, based on which the wireless terminal can determine that the paging

170S4sp. vps

2004 beats, "** ♦" "message to her words ~ e. For example, the paging message produced in accordance with the IS-ro standard may be in accordance with Table X above, as shown in Table 1, the entire paging message contains substantially more information than a fast paging message, preferably consisting of a single bit. Therefore, wireless terminals 11 can process a quick paging message much more easily and with less power than a full paging message. message.

In alternative embodiments of the invention, multi-bit quick paging messages are generated. These hot bit paging messages do not simply indicate that they are being sent by the wires. Terminals 10 should monitor the next full paging slot 33 assigned to it. not only the channels of the entire vocation, but also the extraordinary insurgencies of it. For example, a multi-faith quick call message may more accurately indicate that the correct fast call message is within the group assigned to the 30 slots. which is wired to a .10 terminal. paging> The multi-bit quick paging message can also be used to indicate that the entire paging channel needs to be monitored for a longer period of time, because information about changes in system parameters will be issued on all wires. 10 terminals, hundreds. It is obvious to those skilled in the art that even more useful information can be transmitted using a quick call message with multiple buds. The present invention is a lnxsp, wp $ «« * · 'other x t spinning cell and cell. t these rozemeno error-corrected nebulae were executed in the quick paging message.

In addition to transmitting less information in a fast paging message than in a full paging message, in a preferred embodiment of the invention, the fast paging channel uses minimal coding relative to the full paging channel, and FIG. in one embodiment, which coding system is used for the entire paging channel and for the paging channel dint, the data transmitted through the paging channel shown in FIG. 4 is convolutionally encoded by a convolutional encoder 60, and the resulting code signals are decoded by repeatedly generating signals at a predetermined rate. The repeated code signals are subjected to a block interleaving operation by means of block locator 62. it is known to all wired lu terminals .. The mixed data is modulated by your Waish channel dedicated for the full paging channel and 'F7eS4sp: .wm

0004 oh. Io.

* Φ Φ * ΧΦ ΦΦ φ * «φ φ φ β β φ φ X * Φ Μ φ Φ» ♦ X Χ * ΦΦ »Φ» »·

ΧΦ (* φ ΦΦβ φ ΧΦ 20 "20 '·

The data in the modules of the Naisή-esstorna code1 are edge-less noise code (ad code? With lkajajaja. QFSK is scattered, added to the deleted battle rnábdi data, and converted for transmission ζ, ν, preferably by scaling the standard fS ~ FS summary and conversion of fonts are not represented by tokens,

As shown in the figure, the data to be transmitted during the fast paging channel are modulated directly by the cue channel channel displayed to the quick paging channel, then broadcast, summed, and converted as described above. Preferably, a single bit of data is retransmitted on the paging channel. mcduialyas have the same Naish code, so the same bit is transmitted several times. The re-transmission of the data bit can also be accomplished by using a signal-like gaseous ion similar to that of the smear iod for the 61 signals shown for the entire seed call channel. In a further embodiment of the invention, the fast paging channel is also used for the whole paging channel to use revenge whistle blending.

As shown in Figure 1, the fast paging channel takes much less time and is much simpler to process the transmitted information than the full paging channel. Therefore, processing the received signals of the fast paging channel requires significantly less resources and energy than processing the received signals of the entire paging channel.

17Ö84sp. wps

2004, 6, 10.

* je * * »♦ ♦ * S _Φ Φ« # * ♦ x ♦ Φ φ * Φ «- **« »«. β φ t a. η a íBö η y ke s zeniét z ü zen moss tan fc I, ya mát. wake my mouth <

Although the fact that a fast personal nasal channel is overwritten with fewer resources increases and increases the likelihood of this being a mistake in processing some bits, other methods can be used without significantly increasing the complexity of rcnos' a. to reduce errors, Examples of such methods are multiple transmissions of the same bit or interpret low quality transmissions as positive paging messages as described below,

FIG. 1A, signal processing A performed by a wireless terminal 10 in a preferred embodiment, is preferably performed in memory by the instruction manual (not shown) microprocessor of the program stored in memory, coupled to integrated circuits and systems well known in the art. Signal processing begins at signal step 00. In step 34, it is determined whether the selected fast paging slot has occurred.

If a designated fast paging node has occurred, the wireless terminal 10 processes in step 86 the fast trash call oscar signal. Preferably, the signal processing is performed using a substantially smaller subunit of the signal processing circuitry of the wireless terminal than that required for processing all paging messages. The transmission processing of the fast paging oscar shown in FIG.

2004 hrs T0.

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reception, signal processing of received FF energy ed

FF scattering coding consists of converting the data so obtained from the selected narsh ~ nodes, and stating this information and demodulating it. and directly determine the transmitted logical value (syn.

In step 31 of Figure (Figure 31), it is determined based on the logical level of the detected data whether a quick paging message has been received in step 16. If requesters of a quick paging message are detected, it fires in step (later described). no fast paging message detected, i check in step 31 if signal quality was acceptable while processing the quick paging channel signal, yes yes, the wired terminal la is back to step Hz, la the signal quality was not acceptable, the Ia sign in step (on the mead to be described later; signal processing continues,

The quality of the received signal can be determined by various known methods. One possible solution is to determine when the transmit signal received energy falls below a threshold or to determine when the pilot channel noise / noise ratio falls below a predetermined threshold. If we observe for a complete paging message when the quality of the received signal is unacceptable, we reduce to a minimum the number of complete paging messages that are lost because of the signal. Due to the unacceptable quality of its quality, no quick call was detected

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the music looks.

If a quick paging device is not used for detecting Hereit or the received cell is not zogaonato, the driver nemram places additional decoding circuits and 91 signals in step 00 to terminal 00. In step 2, these circuits process the signal of the complete paging channel in the designated total paging slot. The time elapsed between the fast paging slot and the total paging slot allocated to that terminal shall be sufficient to:. wiring harness terminal 10, install additional decoding circuits if the full gate calling gap detects a killed fast gate message.

In step 21, the wireless terminal 10 checks, based on the prime contained in the message, whether the complete paging message processed in the edge signal step is valid for it. If not, out of sight, wires the terminal 10 decoder circuits and returns a. 81. When the entire paging message is broadcast to the non-wired terminal 10, it begins processing the corresponding communication at step 96 and puts the wireline terminal in an active mode at the edge.

FIG. 6 is a highly simplified block diagram of an off-line terminal 10 constructed in accordance with one embodiment of the present invention. In the device, a digital demodulator 302, block water organizer 304, trellis decoder 300 and control system 308 are interconnected.

2C'Ö4. 6 10.

** XX X jfr <· «.« * «« '* ·> Φ X ♦ «* Ο *» Φ X φ »«. * - · ♦: * χ Φ 4Φ φβφφβ- «.φ« * ¢¢, φ.φ digital: on the bus, and connected to the RE receiver vsa under the demodnlátorhoo digital platform.

In standby mode, it is led by the trend zer of the priest channel and the fast paging osetoma. periodically activates the 30F FF receiver and 301 denoders from the diode to process its signals. The 300 FF receiver codecovers and digitizes the RF signals, and the digital download damodulator performs a digital dem.odt for a first period of time to generate frost decision data for the channel whose goodness is processed. The control system 300 examines market channel decision data to determine signal quality and examines the fast paging channel aostaity to determine if a fast paging message has been received.

A wooden paging message was received, or if the received signal was of poor quality, the loF master reset actuator block 301 and treble decoder 306 were configured and the digital demodulator 10.2 was configured to start the full paging channel signal. a second, longer than the first

term t processing. THE 3 ou ve closing system then watches full paging channel data, and will examine that for him is complete ceremonial t did you take a turn. But also, shut down á 30 i biokvii ; sarandose and 306 t rel1is-de fog rr, and standby message: stay in your mouth. If her grapes are full yhi buys. received a message, then 303 ve closed her beach zer 17084s {í.wds · .2004. S. 10.

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- Puts the terminal at the wire into 25 active modes and has a number of questions about the 11 controls.

The invention further comprises a parting channel on the fast paging channel and combining the entire paging channel into a single fog channel. This means that I have to modulate both your quick paging channels and the entire paging {tent with the same haish. The fast paging channel and the full paging channel are logically distinguished within a single coding sequence using a predetermined allocation scheme. This can happen, for example, by transmitting fast deep call messages in the requested slots for about a period of time, and then transmitting full paging messages in the appropriate slots for a further 10 days, according to a predefined slot allocation scheme. This solution somewhat simplifies the reception and transmission signal processing, since only one encoder clock needs to be modulated or demodulated; however, it requires a major modification of the current 11-15 standard, and is therefore less compatible with the current 11-to-51 wiring harness systems.

As shown above, having a minimum number of beliefs and implementing a quick paging message transmitted via a minimally encrypted channel allows the wireless terminal to use less power to monitor the paging messages in standby mode. Less power in your standby mode ^ 004. 6. IS

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X *

Φ Λ «Φ

ΦΦ f wiring. Terminal with a specific battery has longer hours to operate, thus extending standby time. Λ used as a terminal for telecommunication terminals. It is important here that wireless devices can be used for as long as possible without recharging or replacing the battery. Therefore, it is desirable to have a longer standby time for a stallion while using a specific battery size, and to avoid wasting paging messages due to low battery, and since quick paging messages are transmitted over a very short period of time, the paging paging will:

not only in real-time mode, but also in standby mode when you are in the process of re-paging your voice broadcast or other paging slots (active message mode). Because the paging slot is of the order of 5 ms, it usually does not occur, and no lost data or lost error correction (FEC.) Coding can be used to recover lost data. After receiving a quick paging message, receive the complete paging message by sending a signaling message to the bániszh..onáo --- vsserlöt, and still suspending the traffic funnel $ p. \ yp. $

After processing the X * signal and processing the signal of this complete paging channel. y. Thus, the possibility of receiving a paging idle in an active mode of operation may be further enhanced by the use of the dual paging scheme described above, and a two-tower procedure and system for calling cellular telephones and other wired terminals that reduce standby power use has been described. and the preferred embodiments of the present invention will be readily apparent to those skilled in the art, and the inventors will be able to modify these embodiments in various ways, and to apply the above general principles to other embodiments, without departing from the scope of the present invention. it is not limited to these particular modes of implementation, but must be interpreted as broadly as possible in accordance with the principles and principles of the art.

Claims (3)

1. A process for terminal vötökéinéikölt hivásárt kotornitátiés system with Je22e _«# snre a first time frame, the first channel: one that streamed out of the curses of your plants snemé1yhivést message that the vezsíéknéiküii térvárait to determine. states that in a second timeframe, it should start a free channel 1 k channel monitor; to the extent that the paging message message is a person serving meal signal, the sr message yi.bearing message is considered to be keavoiheids encoding a.ia; and the second timer transmits the coded paging message via the second channel. z. The method of claim 1, wherein. jerissseave to process the call message during the broadcasting of the call signaling messages so that the crows use the terminals or the given wire. also includes a terminal © to its ceoporoy to instruct it to start monitoring the second channel in the second frame. She. THE A method according to claim 2, characterized in that during stoning, the grain delivery message is processed such that the terminal wedge terminals are breast. In this group, you should identify the terminal in question ... llOkéSZ.O'SS X- * * · - <· 'i i ~. »» * »* ♦? :, · Ft, »4. The method of claim 1, further comprising repeating the paging message at least twice within the first timeframe during broadcasting of the z signal message at the first channel frame. The method of Claim 5, wherein the personal message message is a first hah of the broadcast message on the channel of the sales channel. sr; ~ osatorine code modulated; and a mistaken message from the second channel transmitted from the bowl of the second channel broadcast message. The method of claim 5, wherein. lomé.eve that the quality of the e.isc. .in the case of transmission via the second channel, the same sitting broadcast code is used. Berende «Zfc: a n d e c t e r e d e c t e r i c t i o n a communa, kacíce system, characterized by the coding unit of its paging messages which is subject to convolutional coding; and agg / 'in the first timeframe, transmitting a paging message instructing the terminal1 to start monitoring a second channel in a second timeframe, and a coded paging message in the second timeframe on the second channel. has an emitting tax system. XX * * Φ-Φ Φ * φ * < * φ * * * <* φ • · * * »» »* * χ Φ Φ.Φ χ Φ ΦΦ «φ χΦ * · * 3. Α?. The serionic device of claim 1, wherein said series of iron signaling bases are provided with a transmitting system for offset processing of a second set of wireless terminals of a set of wireless terminals comprising a given wireless terminal to initiate monitoring of the second oscar. The apparatus of claim 1A, A, further comprising: a transmitting system for entering an identifier of a kalix terminal at a particular wireless terminal in an encrypted personalization message to identify a particular wireless terminal. The apparatus of claim 7, further comprising transmitting, at the first time frame, a transmission system that repeats the snooze message at least twice, The apparatus of claim 7, characterized in that Be2V8 is capable of modulating a personalized message via a first Walsh channel mist and transmitting a coded paging message transmitted at the cost of a second channel by a second babble channel message. you have a tax system with a modulation system, 12k The apparatus of claim 7, further comprising a transmitting system comprising a channel broadcasting system using a common broadcasting code Pb for broadcasting the first and second channels, j? ·> 84 · »ρ. wps 2té4. 6th! t. Ére Φ Φ φ Φ Φ φ φ * * * * * * eljárás eljárás eljárás eljárás eljárás eljárás eljárás eljárás eljárás eljárás eljárás eljárás eljárás eljárás eljárás eljárás eljárás in your case, wirelessly communicating with the terminal terminal system, thereby receiving a paging message message by monitoring a channel in a one.se.se timeframe of four channels and, depending on its content, receiving a second channel in a second timeframe; and if in the first time frame we receive regazsOo at a meal of the first channel v, we receive a personal call message at the time of monitoring the masoozz channel on the second staging frame, 1.4. É. the method of claim 1, wherein the signal is a Xasmarv®, the second decoding frame receiving the encrypted paging message via the second channel; and decoding the personal office message subjected to convolutional coding using a convolution code. 15, setting up a paging message for receiving a communication system at a wireless terminal, indicating that messages received on the first and second channels are downloaded; receiving the receiver unit in a first timeframe to receive a message indicating a first channel paging message and at least one paging identifier being received at a bet in the first timeframe; and the first of at least one personal ID 17084sp.wps In the case of roofs made in the time frame of hz 6, 2001, this receiver is subjected to a personalization message subjected to a coavier bodolane for the purpose of dropping a mateo time frame a. a second channel for monitoring the otasite control unit. in, A. The apparatus of claim 15? characterized? that his eyes subject to convolutional coding are iron. iron. coal not folded, sara arnamtas oenooozo whole tan, Authorized representative: