79 results about "Flag field" patented technology

A method for registration of multiple entities belonging to a specific optical networks unit (ONU). In one embodiment, the multiple entity registration method comprises checking by an optical line terminal (OLT) if a registration request message received from the specific ONU belongs to a certain grant, and based on the check result, registering an entity as either a first or as an additional entity of the specific ONU. In another embodiment, the method comprises checking by an OLT of a reserved value of a flags field inside a registration request message, and based on the check result, registering an entity as either a first or as an additional entity of the specific ONU. The knowledge by an OLT that multiple entities belong to a specific ONU is used for grant optimization and packet data flow optimization.

The invention relates to an invitation method based on cellphone applications. The invitation method includes the steps that an inviter shares invitation links through a third party network platform, the invitation links comprise invitation codes, recognition serial codes and the download path of app software installation packages, the name of the software installation package corresponding to each invitation link comprises an invitation flag field, and the invitation flag fields comprise the recognition serial codes; after acquiring invitation links and downloading the app applications, invitees search catalogues of cellphones for the downloaded applications by traversing the catalogues of the cellphones, and then relationships between the inviter and the invitees are bound by analyzing the recognition serial codes of the software installation packages. By the adoption of the invitation method based on the cellphone applications, invitation and interconnection of cellphone communication can be achieved, and convenience is brought for utilization and popularization of the cellphone applications.

The present invention provides a TCP/IP header compression format as a label in package transmitting. The header format is used under the acknowledgement mode in wireless network to reduce the header transmission amount between the base station and the mobile station, comprising: a connecting sequence number field for storing a connecting sequence number to indicate the required TCP/IP header information related base stations; a buffer length field for storing a length value of the buffer region to indicate the acceptable package number of the buffer region in receiver; and a plurality of control flag fields for providing certain necessary information for transmission control.

A method of fault notification in a carrier Ethernet having the capability of generating and transmitting OAM packets having flag fields, comprises inserting a bit in one of the flag fields to indicate the presence of service-affecting information in the OAM packets, detecting the presence of the inserted bit at the end of a data path, and performing a service protection action in response to the detection of the inserted bit prior to parsing the information in the message. One type of service protection action is protection switching.

This invention relates to a note deleting method of the mobile communication terminal, which includes: building an index table in the random memorizer, and editing the sender's name and deleting marking field in the note data structure of the index table, and arranging the deleting marking field as the first value; according to the sender's name, matching the sender's name field in the index table, and arranging the deleting marking field of the matched note as the second value; deleting all the note of the read-only memorizer that match to the note whose deleting marking field is the second value, and deleting all the note whose deleting marking filed is the second value in the random memorizer. This invention also supports the reverse protect function, which can arranging the protect marking field in the index table data structure, and arranging the protective field as a certain value, and if the protective field is the certain value, then the note won't be deleted.

The invention discloses a method to realize FLASH chip data safety, which comprises the following steps: 1, dividing the FLASH chip to index zone, standby zone and host using zone; storing effective index structure with the index zone; setting the effective index structure as host using zone effective index field, host using zone address field, data length field and standby zone effective index field; 2, writing the present data of the host using zone, writing data and integral data into the standby zone; rewriting the field arrangement of the effective index structure; 3, writing the present data, writing data and integral data of the standby zone to the host using zone; rewriting the filed arrangement of the effective index structure. This invention is a method, which can keep the safety of the FLASH chip.

The invention discloses an input parameter generalization method and device based on a rule engine packet, and a storage medium. The method comprises the steps: generating a warranty Map database, andadding one specific mark field to each piece of element Map data in the warranty Map database, wherein the Map database comprises a plurality of pieces of element Map data; receiving a data call request parameter of a rule execution interface, and converting the data call request parameter into the data at the Map format, wherein the data call request parameter is a Json character string; searching a data transmission object corresponding to the converted data at the Map format according to the added specific mark fields of the element Map data; and carrying out the rule verification of the data transmission object according to a business rule of the data transmission object. The method can generalize the parameters of the rule engine packet, so only the corresponding rule needs to be developed when a business system needs to join in a rule cloud platform system afterwards, thereby achieving a once-for-all purpose.

The invention discloses a safety production comprehensive supervisory platform data transmission method which is used for achieving data transmission between a client side and a central server, namely a server side. The method comprises the following steps that the client side reads a configuration file, safety production comprehensive data are analyzed, after a client side position flag field value is obtained or updated according to a position flag field value fed back by the server side, the analyzed data generate text message data and the text message data are encrypted, and then the text message data are sent to the server side through Socket communication; after the server side receives the data, the data content is analyzed to be in a target data format to be judged whether it meets writing in conditions, the position flag field value which is not written in is returned to the client side, or after the data are written in, the position flag field value which is successfully processed is returned to the client side, and meanwhile the position flag field value is stored and the server side position flag field value is updated. The method supports calling of various mainstream databases, various text protocols and data interfaces which are popular currently, and can cross platforms and carry out distributed deployment.

Techniques are identified for optimizing the MAC flush in Ethernet rings for faster traffic restoration. In one embodiment, flushing of MAC addresses is performed only once on receiving a first control message. For example, when a first control message is received, a network device may switch from a first state to a second state, which may indicate that the MAC addresses are not to be flushed if additional control messages are received. In another embodiment, flushing of MAC addresses is performed on one ring port rather than on both ring ports. For example, a flag field of a control message header may be used to determine on which port to flush. In another embodiment, flushing of MAC addresses is performed on only one ring port of an interconnection node. For example, the ring port can be determined using a flag field and possibly labels associated with the ring ports.

Techniques are identified for optimizing the MAC flush in Ethernet rings for faster traffic restoration. In one embodiment, flushing of MAC addresses is performed only once on receiving a first control message. For example, when a first control message is received, a network device may switch from a first state to a second state, which may indicate that the MAC addresses are not to be flushed if additional control messages are received. In another embodiment, flushing of MAC addresses is performed on one ring port rather than on both ring ports. For example, a flag field of a control message header may be used to determine on which port to flush. In another embodiment, flushing of MAC addresses is performed on only one ring port of an interconnection node. For example, the ring port can be determined using a flag field and possibly labels associated with the ring ports.

The invention belongs to the technical field of networks, and particularly relates to an SRv6 Endpoint fault protection method, which is used for solving the problems that the processing time of an upstream node, namely a proxy forwarding node, is increased and the processing efficiency of the node is reduced in the existing SRv6 Endpoint fault protection method. According to the method, the reduction of the processing time of the proxy forwarding node is considered, after the proxy forwarding node only executes a routing table searching operation once, if a table item exists, a repair path SID is packaged, a data packet is guided to a next-hop backup node, and the node executes an additional behavior of the SID, bypasses a fault Endpoint node and forwards the data packet. According to the method, a new Flags field in the SRH is designed and used for judging the SID additional behavior, a new SID additional behavior MTS is designed, and a selection mechanism of a next-hop backup node is designed, so that a fault Endpoint node can be bypassed.

The invention provides a system and a method for realizing parallel upgrade of multiple terminals in the same IP (Internet Protocol) local area network. The method comprises the following steps of configuring a mapping relation table containing IP characteristics positioned at non-address flag fields in an IP message and a physical port index on a mapping equipment side at the end of a PC (Personal Computer) and transmitting the mapping relation table to the mapping equipment; meanwhile, transmitting a plurality of IP upgrade packets corresponding to different terminals to be upgraded to the mapping equipment by the PC, wherein each IP upgrade packet contains the IP characteristic mapped to the corresponding physical port on the mapping equipment side; thoroughly transmitting through each IP upgrade packet to the corresponding terminal to be upgraded through the corresponding physical port according to the mapping relation table by the mapping equipment; and upgrading the terminal to be upgraded according to the IP upgrade packet. According to the embodiment of the invention, network terminals with the same IP/MAC (Internet Protocol/Media Access Control) are distinguished and accessed by using the non-address flag fields in the IP message and no modification is carried out on the IP message, so that the processing efficiency is increased; and the part using the IP address in an application layer message does not need to be processed, so that the problem of compatibility is solved.

A processing unit includes an instruction fetch unit that is configured to process a compiled instruction that includes a plurality of fields. The plurality of fields includes a flag field that identifies memory blocks to be activated for fetching a next instruction. Each of the memory blocks has stored therein one or more fields used to form the next instruction and assigned to the memory blocks in a predetermined way. A block enable signal generator is configured to generate at least one block enable signal to selectively activate the memory blocks in the predetermined way. The flag field is included in fields of an instruction having the shortest length among instructions of the processing unit.

According to embodiments of the present invention, multiple frames or sub- frames on an uplink channel may be aggregated into one logical unit for demodulation and decoding to allow one data packet to span over multiple frames. Multi-frame aggregation is enabled by modifying the uplink resource allocation messages transmitted to the user terminals. The multi-frame resource allocation message includes a BEGIN FLAG field indicating whether a corresponding frame is the first frame in a multi-frame allocation and a REMAINING RESOURCES field to indicate the number of units (e.g., slots or frames) remaining in the multi-frame allocation.

The invention provides a pre-charging data access control device and a method thereof. The control device comprises: an access initiating unit which is used for generating an access request that reads data from or write data into a memory and at least comprises a self-Master ID field and a read-write access marker field; a bus which is used for transmitting the access request and corresponding data; a storing controller which is used for judging the read-write access marker field when the value of the Master ID field in the access request accords with a prearranged value, and if the access request is a reading request, the pre-charging is not carried out, and if the access request is a writing request, the pre-charging is carried out when the writing request is finished; and a memory which is used for storing data corresponding to the access request. The embodiment of the invention has the beneficial effects that with the improvement scheme adopted, the access delay of write access is effectively lowered without influencing the efficiency of the read request and the working efficiency of the whole system is improved.

The present invention provides a data processing apparatus comprising a processor core for generating addresses identifying locations in a memory and data values for storing in the memory, and a write buffer for storing the addresses and data values output by the processor core, and for subsequently outputting said addresses and data values to cause the data values to be stored in said memory. The write buffer comprises a plurality of rows, each row being arranged to store an address or data value, and each row having associated therewith a flag field settable to indicate whether that row contains an address or a data value. In accordance with the present invention, the write buffer provided by the data processing apparatus adaptively adjusts the number of rows it requires for addresses, and hence can be arranged to occupy a relatively small area, whilst still efficiently supporting both burst mode and non-burst mode write traffic.

In a transmitting node (3) in a transmission system, a plurality of source signals are multiplexed by a multiplexer (34) into a multiplex signal. The multiplex signal is transmitted to a receiving node (5) where it is demultiplexed in the source signals. The multiplex signal comprises a plurality of packets having a flag field, a length field, a connection ID field and a data field. The flag field can be present to enable the receiver to find the beginning of the packet or to carry non-urgent control signals. According to the present invention, the length of the flag field is dependent on the aggregate bitrate of the source signals, making it possible that more source signals can be transmitted over the transmission link under heavy traffic conditions.

A processing unit includes an instruction fetch unit that is configured to process an instruction that includes a plurality of fields. The plurality of fields includes a flag field that identifies at least one of a plurality of memory blocks to be activated for fetching a next instruction.

Embodiments of the present application provide a method and apparatus for outputting warning messages, belonging to the field of computer technology. The method is applied to a processor. The processor comprises a plurality of hardware buffer buffers. A message mark field is arranged in the hardware buffer. The method comprises the following steps: receiving a first message to be processed and storing the first message in the first hardware buffer; after the first target processing action is performed on the first message according to a preset first message processing flow, an identification character corresponding to the first target processing action being recorded in the message mark field; when detecting that the first hardware buffer is not released within a preset time period, a warning message being outputted according to the current message flag field of the first hardware buffer. With the present application, it is possible to locate the cause of the delay in releasing the hardware buffer.

A system, a method and a program product provide access to variable-length data segments on a sequential access storage medium using an iterative search for a specified data offset based on estimates of media offsets. The data is recorded in variable-length data segments aligned to predetermined alignment intervals. Each data segment has a predetermined signature field to identify the header of each data segment. Session data recorded on the medium so as to prevent session data that matches the signature field from being aligned with the predetermined alignment interval. Approximate or default parameters for data segment size are used for each estimate and are updated with each iteration based on actual data derived from data segment headers on the medium.

An ePLX unit includes a logic unit having an SRAM and a MUX, and a switch unit having an SRAM and a TG for establishing wiring connection in the logic unit. When a composite module is set in the first mode, an Add/Flag control unit uses the SRAMs as a data field and a flag field, respectively, to autonomously control the read address of each of the data field and the flag field in accordance with a control flag stored in the flag field. Furthermore, when the composite module is set in the second mode, the Add/Flag control unit writes configuration information into each of the SRAMs to reconfigure a logic circuit. Consequently, the granularity of the circuit configuration can be rendered variable, which allows improvement in flexibility when configuring a function.

The invention relates to a method achieving multi-user shaping based on an FP frame extension field. The method achieving the multi-user shaping based on the FP frame extension field comprises the steps that a New IE Flags field is extended, and the number of users is identified by part of bits of the field; according to the number, identified by the field, of the users, user azimuth angles or Cell Portion LCR ID with the number corresponding to the number of the users behind a New IE Flags field is loaded; based on the azimuth angles or the Cell Portion LCR ID, the data of multiple users are loaded through a transmission block. According to the method achieving the multi-user shaping based on the FP frame extension field, multi-user shaping in one TTI is achieved, FACH channel utilization rate is improved, and network capacity is enlarged.