摘要:
The present invention provides a method for determining a need to retransmit a message that includes a user frame from a base station (104) in a communication system (100). A signaling message is inserted into the user frame. The user frame is transmitted from the base station (104) and received at a mobile unit (102). The mobile unit (102) transmits an erasure indicator bit to indicate that the user frame was received by the mobile unit (102). The base station (104) receives the erasure indicator bit. It is then determined, based at least in part upon the erasure indicator bit, whether the signaling message was accurately transmitted by the base station (104) and received by the mobile unit (102). If the signaling message was not accurately transmitted and received, the base station (104) will retrieve the stored signaling message and retransmit the signaling message to the mobile unit (102).
摘要:
To address the need for dispatch in a CDMA communication system, each mobile unit (309, 319) and CBSC (301, 311) involved in a call are allowed to establish an independent RLP session between them. Each session contains its own unique RLP sequence numbers that are not shared. Reverse link sequence numbers are passed from the source CBSC (301, 311) (serving the “talking” mobile) to the target CBSC(s) (301, 311) (serving the “listening” mobiles). However, instead of being directly used by the target CBSC(s) (301, 311) for its forward link RLP sequence number, the sequence numbers passed to the CBSC (301, 311) is translated to the existing target CBSCs (301, 311) current RLP sequence numbers.
摘要:
A method and apparatus in a communication system includes establishing a communication link between a first and second mobile communication resources (111, 114) via a series of land-based communication resources (121, 131, 132, 124) which have a first and last ((121,131), (132, 125)) land-based communication resources. The first and second mobiles (111, 114) have a first and last wireless connection (161, 164) respectively. The first mobile (111) transmits in sequence sequentially numbered packets of data via the first wireless connection (161) to the first land-based communication resource (121, 131). A detecting communication resource, including one of the land-based communication resources (121, 131, 132, 124), detects reception of out of sequence packets of data, and transmits out of sequence the sequentially numbered packets of data to communication resources subsequent in series to the detecting communication resource including the second mobile (114) via the last wireless connection (164).
摘要:
A wireless communications system and methods therein uses information, such as frame sequence numbers to improve DCCH or SCH power control. The system includes a base transceiver station (BTS) (14) with a frame type determinator (32) for determining whether the recovered data frames are good, erased, or non-transmitted data frames. A selector distribution unit (SDU) (16) includes a frame type verification processing block (36) for verifying that the frame type determinations made by the frame type determinator are correct based on the sequence numbers from received good data frames, and a power control block (38) for transmitting subscriber device power control information based on frame type determination verifications made by the verification processing block.
摘要:
The invention provides medicaments comprising an oenothein, including topical formulations for use as free radical scavengers, or to treat irritation, or to treat inflammation. The oenothein for use in such formulations, such as oenothein-A or oenothein-B, may be purified from natural sources, such as plant material (e.g. Epilobium angustifolium).
摘要:
A method for providing insurance, which includes steps of issuing a first insurance policy covering risk disposed in one or more different countries, determining if one or more of the countries prohibit insurance issued by foreign insurers, and subsequently issuing one or more additional insurance policies, if such insurance is prohibited. The additional insurance policies may be issued in each country, or for groups of countries.
摘要:
Improved hinge mechanisms and hinge systems releasably conjoin elements such as doors, frames and panels. The hinges include multiple pins that can be moved to a first position in which the hinge leaves may be separated from one another, and a second position in which the hinge leaves are pivotally secured to one another.
摘要:
A method for monitoring insurance, which includes steps of storing a plurality of Tax Records in a database, where each Tax Record corresponds to one or more insurance agreements, and permitting the display of at least one of the plurality of Tax Records. The method assists insurers with multinational customers in keeping track of insurance agreements, and ensuring compliance with legal, regulatory and tax requirements across different states, nations or jurisdictions.
摘要:
Upon receiving (101) a vocoded voice frame and detecting (102) that the received vocoded voice frame comprises an erased frame, one automatically replaces (103) the erased frame with a valid frame having at least one error condition. In a preferred approach this error condition is one that is known to cause a receiving target platform to invoke a corresponding erasure process with respect to the valid frame when received.
摘要:
A method for monitoring insurance, which includes steps of storing a plurality of Tax Records in a database, where each Tax Record corresponds to one or more insurance agreements, and permitting the display of at least one of the plurality of Tax Records. The method assists insurers with multinational customers in keeping track of insurance agreements, and ensuring compliance with legal, regulatory and tax requirements across different states, nations or jurisdictions.